約翰迪爾HI發電機組應用的發動機零件

設備型號	備注
HRYW 25 T6	84mm Bore Turbo
HYW-14 M6	88mm Bore Non Turbo
HJW 85 T6	Piston (m) RE527039 Tier 2 & Tier 3
HRYW-20 T5	84mm Bore Turbo
HYW-14 T6	88mm Bore Non Turbo
HJW 105 T6	Piston (m) RE527039 Tier 2 & Tier 3
HRYW-25 T6	84mm Bore Turbo
HYW 14 M6	88mm Bore Non Turbo
HJW 130 T6	Piston (m) RE527039 Tier 2 & Tier 3
HYW 25 M6	84mm Bore Turbo
HRYW-107 T5	88mm Bore Non Turbo
HRJW 75 T6	Piston (m) RE527039 Tier 2 & Tier 3
HYW 25 T6	84mm Bore Turbo
HRYW-20 T6	88mm Bore Non Turbo
HRJW 90 T6	Piston (m) RE527039 Tier 2 & Tier 3
HYW-20 T5	84mm Bore Turbo
HYW-17 T5	88mm Bore Non Turbo
HRJW 115 T6	Piston (m) RE527039 Tier 2 & Tier 3
HYW-25 M5	84mm Bore Turbo
HYW-20 M5	88mm Bore Non Turbo
HRJW 145 T6	Piston (m) RE527039 Tier 2 & Tier 3
HYW-25 M6	84mm Bore Turbo
HYW-20 M6	88mm Bore Non Turbo
HJW 155 T6	Piston (m) RE527039 Tier 2 & Tier 3
HYW-25 T6	84mm Bore Turbo
HYW-20 T6	88mm Bore Non Turbo
HRJW 175 T6	Piston (m) RE527039 Tier 2 & Tier 3
HYW-13 M5	88mm Bore Non Turbo
HYW 20 M6	88mm Bore Non Turbo
HJW 205 T6	Piston (m) RE521616 Tier 2 & Tier 3
HYW-13 T5	88mm Bore Non Turbo
HYW 20 T6	88mm Bore Non Turbo

約翰迪爾 6068T/H 6.8T/H 活塞（米）RE527039 排放 2 & 3

PowerTech  系列 發動機和設備型號 6068T/H 排放 2 & 3 每缸2個氣門 代碼 4839 6 缸數 孔徑: 4.19 in 106.5 mm 銷徑 Ø: 1.6250 in (+/- .0002) = 41mm 發動機型號: 6068HT069 連桿（米):  R500335 (Fractured) (9) 連桿（米):  RE527039 洋馬發動機 農業 1450CWS 6630 1450WTS 6830 1470 6930 1550CWS 7130 1550WTS 7230 1654 7330 1854 7430 2054 W330 6225 6525 6530 AKSA APD-AGJ150 APD-AGJ180 APD-AT150 APD-AT180 APD-EPAJ150 APD-EPAJ180 APD-ULJ150 APD-ULJ180 工程機械 710K HI POWER GENSET HJW 155 T6 HRJW 175 T6 發電機組 R165C3

1) 發動機大修包 TRE532634 (點擊查看套件內容) 2) 發動機內部修理套件 TIK532634 (點擊查看套件內容) 活塞缸套組件 TRE536083 組成: a) TRE527039 b) TRE527844 c) TR502755 d) TR116397 e) TAR65507 f) TR54114 主軸瓦 TRE65165 Std. TRE65911 0.010 TRE65165B 0.020 (8) 需要6片 止推軸承 TRE65168 Std. TRE65912 0.010 TRE65168B 0.020 (8) 需要1片 連桿瓦 TRE65908 Std. , TRE65909 0.010 TRE65908B 0.020 (8) 需要6片 1) 前油封 TRE505515 (1) 2) 后油封 TRE44574 3) 齒環 TR114282 (5) TR28811 (5) 4) 曲軸 TRE515785 (3) TRE505921 (4) 1) 密封圈維修包 TRE532631 2) 襯墊套 TRE532841 3) 氣缸墊 TR116516 4) 機油底殼墊圈 TR521498 (5) TR123354 (5) 5) 氣門室蓋襯墊 TR524469 1) 連桿襯套 TR114082 x6 2) 連桿螺栓 TR501124 x12 3) 凸輪軸襯套 TR119874 x1 4) 凸輪隨動件 TR123565 x12 1) 氣缸蓋螺釘 TR502511 x26 , (5) TR85363 x26 (5) 2) 緊張輪 TRE518097 (5) TRE68715 (5) 3) 連桿 TRE500608 4) 機油冷卻器 TRE59296 (5 板) TRE56690 (7 板) TRE59298 (9 板) 1) 水泵 TRE500734 (5) (高流量) 2) 水泵蓋 TRE508566 3) 水泵襯墊 TR123417 4) 凸輪軸襯套 TRE504914 閥門部分 進氣門 TR98062 Std. TR97490 0.015 排氣門 TR90692 Std. TR97492 0.015 1) 插入閥：進氣 TR106831 Std. 2) 插入閥：排氣 TR106829 Std. 1) 氣門密封 TRE31617 2) 氣門鎖夾 TR91889 1) 彈簧閥 TR26125 (5) 2) 旋轉閥 TRE60005 (5) 1) 節溫器 TRE522076 180° F (5) TRE528652 180º F (5) TRE540550 180° F (5) TRE64354 180° F (5) 2) 節溫器蓋 TR501130 (5) 3) 水溫傳感器 TRE51774 (5) 4) 水溫傳感器 TRE52722 (5) 5) 油壓傳感器 TRE167207 (5) 6) 曲軸傳感器 TRE519144 (5) 7) 燃油壓力傳感器 TRE522794 (5) 8) 溫度感應器 TRE522823 (5) 輸油泵 TRE66153 (5) (6) TRE68345 (5) (7) TRE502513 (5) (8) 火花塞 1) TRE502079 (11 V) 2) TRE504580 x6 (10 V) 3) 空氣加熱器 TRE502668 (12 V)

強鹿JOHN DEERE柴油機配件、發動機配件、發電機組：
P551345、P608667、P607557、P611856、P611857、P124866、P124867、P551130、P777638、P181099、P772579、P827653、P771548、P771548、P827653、P772579、P772580、P829333、P13194、P550388、C125017、C125004、P772579、C085001、C085002perform the throttle calibration procedure and retest. 04 150 12 – – –1/1 8 turbocharger boost pressure check check the turbo boost pressure. see check intake manifold pressure (turbo boost) in ctm100, section 04, group 150. intake manifold pressure in range or above, compared to boost specification: go to 9 intake manifold pressure below range compared to boost specification: go to 10 – – –1/1 9 fuel supply system check check the fuel supply system. ? for dual rail fuel systems, see f1 - dual rail fuel supply system check in this group. ? for single rail fuel systems, see f4 - single rail fuel supply system check in this group. fuel supply system is ok: engine appears to be delivering full power. check for vehicle problems that could cause an excessive load on the engine. fuel supply system problem found: repair fuel supply system problem&retest. – – –1/1 10 checking potential causes of low boost pressure check for the following that can cause reduced boost pressure: ? restricted air cleaner ? intake air leak ? exhaust air leak ? restriction in exhaust ? faulty turbocharger. see turbocharger seven-step inspection in section 02, group 080, of ctm100. none of the above problems found: go to 11 problem found: repair&retest. ctm188 (20mar01) 04-150-12 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=154 observable diagnostics&tests – – –1/1 11 fuel supply system check check the fuel supply system. ? for dual rail fuel systems, see f1 - dual rail fuel supply system check in this group. ? for single rail fuel systems, see f4 - single rail fuel supply system check in this group. fuel supply system is ok: go to 12 fuel supply system problem found: repair fuel supply system problem&retest 04 150 13 – – –1/1 12 eui&valve adjustment test 1. check eui pre-load adjustment&check valve adjustment. see check and adjust valve assembly clearances&injector preload in section 02, group 020 of ctm100. 2. ensure there are no engine mechanical problems 3. ensure there isn’t something drawing excessive engine power 4. if none of above problems are found, the most likely cause of low power is damaged spill valves in the euis. replace&retest. ctm188 (20mar01) 04-150-13 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=155 observable diagnostics&tests dpsg,rg40854,490 –19–08feb00–1/1 level 6 ecu - e4 - engine emits excessive white exhaust smoke 04 150 14 – – –1/1 level 6 ecu - e4 - engine emits excessive white exhaust smoke diagnostic procedure note: this procedure should be used if the engine emits excessive white exhaust smoke. this type of smoke causes a burning sensation to the eyes. if engine emits a less heavy/bluish exhaust smoke, see l1- excessive oil consumption diagnostic procedure in section 04, group 150, of ctm100. – – –1/1 1 e4 - preliminary check before using this diagnostic procedure: 1. ensure fuel quantity&quality are ok. 2. ensure engine coolant temperature is not extremely low. problem not found: go to 2 problem found: repair and retest. – – –1/1 2 head gasket test check for a failed head gasket. see check for head gasket failures in ctm100, section 04, group 150. no signs of head gasket failure: go to 3 signs of head gasket failure are found: see head gasket inspection and repair sequence in section 02, group 020, of ctm100. – – –1/1 3 compression pressure test using the dst, perform the compression test. for instructions, see dst engine test instructions - compression test in group 160 of this manual. all cylinders score within 10% of each other: go to 4 one/more cylinders scored 10%/lower than the rest: investigate problems related to low compression. ctm188 (20mar01) 04-150-14 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=156 observable diagnostics&tests – – –1/1 4 fuel pressure test check fuel pressure. ? for dual rail fuel systems, see check dual rail fuel supply pressure this group ? for single rail fuel systems, see check single rail fuel supply pressure this group. fuel pressure within specification: go to 6 fuel pressure below specification: go to 5 04 150 15 – – –1/1 5 fuel supply system check check the fuel supply system. ? for dual rail fuel systems, see f1 - dual rail fuel supply system check in this group. ? for single rail fuel systems, see f4 - single rail fuel supply system check in this group. – – –1/1 6 cam to crank timing test verify cam/crank timing is correct. see check&adjust camshaft-to-crankshaft timing in ctm100, section 02, group 050. camshaft to crankshaft timing ok: ensure there are no engine mechanical problems. if no other problems are found, see e3 - engine does not develop full power. camshaft to crankshaft timing not ok: adjust cam/crank timing. see check and adjust camshaft-to-crankshaft timing in section 02, group 050, of ctm100 and retest. ctm188 (20mar01) 04-150-15 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=157 observable diagnostics&tests dpsg,rg40854,337 –19–21nov00–1/1 level 6 ecu - e5 - engine emits excessive black/gray exhaust smoke 04 150 16 – – –1/1 level 6 ecu - e5 - engine emits excessive black/gray exhaust smoke diagnostic procedure note: this procedure should be used if the engine emits excessive black/gray smoke. if engine emits a less heavy/bluish exhaust smoke, see l1- excessive oil consumption diagnostic procedure in ctm100, section 04, group 150. – – –1/1 1 e5 - preliminary check before using this diagnostic procedure: 1. ensure fuel quantity&quality are ok. 2. ensure engine is not excessively loaded. 3. ensure air filter is not restricted/plugged. problem not found: go to 2 problem found: repair and retest. – – –1/1 2 intake&exhaust restriction&air leak test check for intake&exhaust restrictions&air leaks. see all of the following: ? check for intake&exhaust restrictions (ctm100, section 04, group 150) ? check for intake air leaks (ctm100, section 04, group 150) ? check for exhaust air leaks (ctm100, section 04, group 150) no restrictions/leaks found: go to 3 restrictions/leaks found: repair/replace components as necessary. ctm188 (20mar01) 04-150-16 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=158 observable diagnostics&tests – – –1/1 3 turbocharger failure check for turbocharger failure. see turbocharger seven-step inspection in section 02, group 080 of ctm100. no turbocharger failure found: go to 4 turbocharger failure found: follow appropriate repair procedure found in the above inspection in section 02, group 080 of ctm100. 04 150 17 – – –1/1 4 valve lash test check valve lash. see check&adjust valve assembly clearances and injector preload in section 02, group 020 of ctm100. valve lash on all valves within specification: go to 5 valve lash on one or more valves out of specification: adjust valve lash and retest. – – –1/1 5 cam to crank timing test verify cam/crank timing is correct. see check&adjust camshaft-to-crankshaft timing in ctm100, section 02, group 050. camshaft to crankshaft timing ok: ensure there are no engine mechanical problems. if no other problems are found, see e3 - engine does not develop full power in this group. camshaft to crankshaft timing not ok: adjust cam/crank timing. see check and adjust camshaft-to-crankshaft timing in section 02, group 050 of ctm100, and retest. ctm188 (20mar01) 04-150-17 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=159 observable diagnostics&tests 04 150 18 ouo1004,0000c44 –19–20dec00–1/1 level 6 ecu - e6 - engine will not crank symptom problem solution level 6 ecu - e6 - engine will weak battery replace battery. not crank corroded/loose battery clean battery terminals and connections connections. defective main switch/start safety repair switch as required. switch starter solenoid defective replace solenoid. starter defective replace starter. ouo1004,0000c45 –19–20dec00–1/1 level 6 ecu - e7 - engine idles poorly symptom problem solution level 6 ecu - e7 - engine idles poor fuel quality drain fuel&replace with quality poorly fuel of the proper grade. air leak on suction side of air intake check hose&pipe connections system for tightness; repair as required. see air 黔東南約翰迪爾RE172178液壓油濾芯信息,郴州johndeere約翰迪爾強鹿柴油機活塞供應商,張掖強鹿RE507959噴油泵信息,崇左強鹿RE65908連桿瓦廠家批發,棗莊約翰迪爾機油濾芯RE506178批發商,保山強鹿3029R91889氣門鎖夾廠家供應,臨汾美國JohnDeere發動機修理包RE527549多少錢,錦州強鹿柴油發電機配件多少錢,伊犁約翰迪爾拖拉機發動機大小瓦的價格,汕頭約翰迪爾R106831進氣門導管廠家供應,棗莊強鹿RE500608連桿組件批發,葫蘆島強鹿發動機配件代理,福州約翰迪爾E360LC挖掘機發動機配件供貨商,晉城強鹿6068柴油機溫器座批發價,龍巖約翰迪爾強鹿re533910采棉機機油濾芯找哪家,鄂爾多斯強鹿RE507799連桿供貨商,銅仁強鹿柴油機高壓油泵電磁閥市場報價,甘孜約翰迪爾棉花采摘機發動機配件公司,駐馬店約翰迪爾3029柴油機活塞缸套組件廠家價格,河源強鹿柴油發動機活塞環代理,寶雞強鹿柴油機發電機RE506196價格,佛山約翰迪爾發動機止推片找哪家,湘潭johndeere約翰迪爾強鹿活塞批發商,忻州強鹿6090柴油發動機連桿銅襯套哪里買,荊門約翰迪爾6090柴油機氣缸墊供應商,南京強鹿6090柴油機活塞銷哪家買,隴南約翰迪爾E240挖掘機發動機配件價格行情,澳門離島約翰迪爾拖拉機發動機主線束公司,晉城美國強鹿配件的詳細參數誠信推薦,蚌埠johndeere約翰迪爾強鹿柴油發動機發電機RE506196價格,徐州約翰迪爾強鹿3029柴油機氣門油封廠家供應,麗江約翰迪爾6090柴油機挺銅柱誠信推薦,鶴崗約翰迪爾拖拉機發動機活塞環的價格,玉溪約翰迪爾滑移裝載機發動機配件找哪家,莆田JohnDeere密封圈修理包RE528400價格,四平約翰迪爾1054拖拉機發動機配件公司,�？贘ohnDeere機油底殼墊片R97342廠家價格,那曲johndeere約翰迪爾強鹿缸套誠信推薦,渭南約翰迪爾R97356氣缸墊價格行情,貴陽強鹿進氣門異管RE518082多少錢,萊蕪JOHNDEERE水泵代理,岳陽強鹿STANADYNE燃油泵RE-518166批發商,阜陽約翰迪爾發動機節溫器座誠信推薦,湘潭johndeere約翰迪爾強鹿活塞一級代理,定西強鹿柴油發動機主軸瓦RE529319哪家買,臺州約翰迪爾強鹿機油冷卻器AR55394廠家供應,鹽城美國JohnDeere柴濾RE533910代理,本溪強鹿濾芯濾清器RE50455找哪家,十堰約翰迪爾4045TF水泵價格行情,梧州約翰迪爾E330LC挖掘機柴油機配件價格信息,昆明約翰迪爾柴油發電機組大小瓦哪里買,臨滄連桿襯套強鹿4045柴油機廠家供貨,�？诩s翰迪爾3029DF120活塞廠家價格,丹東約翰迪爾強鹿4045柴油機密封圈修理包市場報價,海東強鹿RE515345柴油濾芯代理商,廣州強鹿發動機皮帶T23526信息,石家莊強鹿6068柴油機氣門彈簧廠家批發,通化約翰迪爾強鹿4045缸套廠家批發,阿勒泰強鹿濾芯濾清器RE57394供應商,河池johndeere約翰迪爾強鹿柴油機氣缸床墊批發,玉林約翰迪爾強鹿曲軸前哪家買,三亞強鹿柴油機燃油泵RE533095一級代理,鄂爾多斯強鹿柴油濾芯RE507284代理,包頭強鹿缸套阻水圈AR72351信息,廣州強鹿發動機皮帶T23526市場報價,intake&exhaust system (group 080) specifications in section 06, group 200 of ctm100. electronic control system problem/see e2 - engine misfires/runs basic engine problem irregularly earlier in this group. ctm188 (20mar01) 04-150-18 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=160 observable diagnostics&tests 04 150 19 ouo1004,0000c42 –19–20dec00–1/2 level 6 ecu - e8 - abnormal engine noise symptom problem solution level 6 ecu - e8 - abnormal worn main/connecting rod determine bearing clearance. see engine noise bearings cylinder block, liners, pistons&rods (group 030) specifications in section 06, group 200 of ctm100. see crankshaft, main bearings and flywheel (group 040) specifications in section 06, group 200 of ctm100. excessive crankshaft end play check crankshaft end play. see check crankshaft end play in section 02, group 040 of ctm100. loose main bearing caps check bearing clearance; replace bearings&bearing cap screws as required. see crankshaft , main bearings,&flywheel specifications in section 06, group 200 of ctm100. worn connecting rod bushings&inspect piston pins&bushings. piston pins see inspect piston pins and rod bushings in section 02, group 030 of ctm100. scored pistons inspect pistons. see preliminary liner, piston,&rod checks in section 02, group 030 of ctm100. worn timing gears/excess back check timing gear back lash. see lash adjust front timing gear backlash in section 02, group 050 of ctm100. excessive valve clearance check&adjust valve clearance. see check&adjust valve assembly clearances and injector preload in section 02, group 020 of ctm100. ctm188 (20mar01) 04-150-19 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=161 continued on next page observable diagnostics&tests 04 150 20 ouo1004,0000c42 –19–20dec00–2/2 symptom problem solution worn camshaft inspect camshaft. see visually inspect camshaft and roller followers in section 02, group 050 of ctm100. worn rocker arm shaft(s) inspect rocker arm shafts. see remove rocker arm assembly in section 02, group 020 of ctm100. insufficient engine lubrication see: l1- excessive oil consumption (section 04, group 150 of ctm100) and l3 - engine oil pressure low (section 04, group 150 of ctm100) and l2 - engine oil pressure high (section 04, group 150 of ctm100) turbocharger noise see turbocharger seven-step inspection in (section 02, group 080 of ctm100). ctm188 (20mar01) 04-150-20 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=162 observable diagnostics&tests 04 150 21 ctm188 (20mar01) 04-150-21 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=163 observable diagnostics&tests 04 150 22 dpsg,rg40854,475 –19–21nov00–1/1 level 6 ecu - f1 - dual rail fuel supply system check rg10665 –un–14dec99 dual rail fuel supply system a—return to tank fuel line d—fuel line before primary f—hand primer i—final filter b—fuel transfer pump fuel filter g—primary fuel filter j—check valve on return to c—fuel line between primary e—check valve on primary h—fuel pressure quick tank fuel line fuel filter&fuel filter inlet connect port k—recirculated fuel line transfer pump for theory of operation information, see low pressure dual rail fuel supply system operation in section 03, group 130. ctm188 (20mar01) 04-150-22 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=164 observable diagnostics&tests ouo1004,0000c78 –19–08jan01–1/1 level 6 ecu - f1 - dual rail fuel supply system check - continued – – –1/1 level 6 ecu - f1 - dual rail fuel supply system check diagnostic procedure 04 150 23 – – –1/1 1 air in fuel system test note: for a dual rail fuel system flow diagram, see f1 - dual rail fuel supply system check supporting information. 1. if fuel system has been recently opened (filter changed, line removed etc.) perform fuel system bleed procedure. see bleed dual rail fuel system later in this group&retest. 2. fit clear line from jt03513 fuel supply system test kit after the check valve on the return-to-tank fuel line (a). 3. start engine. note: this may require several sequences of priming&cranking, priming while cranking,eer. 4. after engine starts, let run for 10 minutes, then watch clear line for air/bubbles. 5. if engine won’t start, pump hand primer until moderate resistance is felt. crank the engine. when the clear line loop fills with fuel, watch for bubbles. note: air bubbles can be defined as: ? normal: bubbles visible on close examination ? air infiltration: clusters of bubbles easily visible ? foam: fuel discoloration (pink = slight) (white = extreme) normal: go to 5 air infiltration/foam detected: go to 2 ctm188 (20mar01) 04-150-23 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=165 observable diagnostics&tests 04 150 24 – – –1/1 2 transfer pump test note: for a dual rail fuel system flow diagram, see f1 - dual rail fuel supply system check supporting information. 1. check the weep hole on the side of the transfer pump (b). 2. if weep hole is wet/damp with fuel, replace the pump&restart at the beginning of this flow diagram. 3. if weep hole is dry, reposition clear line between the primary filter outlet&the transfer pump inlet (c). 4. reconnect the return-to-tank fuel line (a). 5. perform bleed procedure. see bleed dual rail fuel system later in this group. 6. crank/start engine. 7. if engine will start, let run for 10 minutes then watch clear line for bubbles. 8. if engine won’t start, watch clear line for bubbles while cranking. normal: test check valve (j) on the return-to-tank fuel line for leakage. ensure that bubbles observed aren’t a result of the fuel system being opened&that the fuel system is completely bled. air infiltration: go to 3 – – –1/1 3 primary fuel filter check valve test note: for a dual rail fuel system flow diagram, see f1 - dual rail fuel supply system check supporting information. 1. ensure that bubbles observed aren’t a result of the fuel system being opened and that the fuel system is completely bled. 2. using jt03421&jt02177 fittings, reposition the clear line to the inlet of the primary filter (d). 3. pump hand primer (f) on primary filter until moderate resistance is felt. 4. watch the clear line for several minutes to determine if fuel is draining back to the tank. fuel not draining back to tank: go to 4 fuel draining back to tank: replace primary filter inlet check valve (e) and retest. – – –1/1 4 leak in fuel system check note: for a dual rail fuel system flow diagram, see f1 - dual rail fuel supply system check supporting information. 1. inspect o-ring face fuel line fitting o-rings for damage; ensure fittings are tightened to 24 n?m (18 lb-ft). do not overtighten. 2. inspect primary filter base, hand primer bulb, primary filter-water separator seal, and fuel strainer canister (if equipped) for signs of leakage. 3. replace components as necessary. 4. perform bleed procedure. see bleed dual rail fuel system later in this group&retest. ctm188 (20mar01) 04-150-24 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=166 observable diagnostics&tests 04 150 25 – – –1/1 5 fuel supply pressure test important: before disconnecting any fuel line, completely clean any debris from around the fitting. do not allow debris to enter the fuel line. note: for a dual rail fuel system flow diagram, see f1 - dual rail fuel supply system check supporting information. 1. connect a 0-1000 kpa (0-150 psi) pressure gauge to the fuel supply pressure quick connect port (h). 2. start engine&check fuel pressure at idle&at rated speed 3. if engine won’t start, check fuel pressure while cranking. fuel pressure: 410-480 kpa (60-70 psi) @ idle, 620-690 kpa (90-100 psi) @ rated speed: go to 6 fuel pressure: 410-480 kpa (60-70 psi) @ idle, below 620-690 kpa (90 psi) @ rated speed: go to 7 fuel pressure: low pressure all conditions; below 100 kpa (15 psi) cranking: go to 8 engine won’t start; 100-170 kpa (15-25 psi) cranking: see e1 - engine cranks/won’t start – – –1/1 6 pump weep hole and check valve check note: for a dual rail fuel system flow diagram, see f1 - dual rail fuel supply system check supporting information. 1. check the weep hole on the side of the fuel transfer pump (b). if weep hole is wet with fuel, replace pump&retest. 2. test the check valve (j) on the return-to-tank fuel line (d) for leakage if it has not been tested. 3. if both of these items check ok, it appears that the fuel system is operating correctly. – – –1/1 7 fuel strainer and filters replace note: for a dual rail fuel system flow diagram, see f1 - dual rail fuel supply system check supporting information. change primary (g)&final (i) fuel filters&retest. see: ? replace final (secondary) fuel filter element in section 02, group 090 ? replace primary fuel filter/water separator in section 02, group 090 ctm188 (20mar01) 04-150-25 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=167 observable diagnostics&tests – – –1/1 8 pinched-off recirculation fuel line pressure test note: for a dual rail fuel system flow diagram, see f1 - dual rail fuel supply system check supporting information. 1. pinch-off the recirculation fuel line (k). 2. start/crank engine&check pressure. pressure does not increase: go to 10 pressure increases to at least 414 kpa (60 psi) @ idle; 103-172 kpa (15-25 psi) cranking: go to 9 04 150 26 – – –1/1 9 pressure regulator check note: for a dual rail fuel system flow diagram, see f1 - dual rail fuel supply system check supporting information. 1. check pressure regulator on fuel manifold for debris. if no debris is found, replace fuel manifold. see remove&install dual rail fuel manifold in section 02, group 090. 2. flush the fuel rail. see flush fuel rails in section 02, group 090 3. perform bleed procedure. see bl, eed dual rail fuel system later in this group&retest. – – –1/1 10 pinched-off return to tank fuel line and pinched-off recirculation line fuel pressure note: for a dual rail fuel system flow diagram, see f1 - dual rail fuel supply system check supporting information. 1. keep the recirculation line (k) pinched-off. 2. pinch-off the return-to-tank fuel line (a). 3. start/crank engine&check fuel pressure pressure increases to at least 620-827 kpa (90-120 psi) cranking or idling: check the orifice at the fuel manifold. pressure below 620 kpa (90 psi): go to 11 – – –1/1 11 transfer pump check note: for a dual rail fuel system flow diagram, see f1 - dual rail fuel supply system check supporting information. 1. remove the transfer pump&inspect the drive coupling for a proper fit, cracks, and deterioration. 2. if drive coupling is ok, replace transfer pump. see remove&install dual rail fuel supply pump in section 02, group 090. ctm188 (20mar01) 04-150-26 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=168 observable diagnostics&tests 04 150 27 ouo1004,0000c46 –19–20dec00–1/1 level 6 ecu - f2 - excessive fuel consumption on a dual rail fuel system symptom problem solution level 6 ecu - f2 - excessive poor fuel quality drain fuel&replace with quality fuel consumption on a dual rail fuel of the proper grade. fuel system engine overloaded reduce engine load air cleaner restricted/dirty replace air cleaner element as required. compression too low determine cause of low compression and repair as required. leaks in fuel supply system locate source of leak&repair as required. ouo1004,0000c47 –19–20dec00–1/1 level 6 ecu - f3 - fuel in oil on a dual rail fuel system symptom problem solution f3 - fuel in oil on a dual rail cracked/worn electronic unit remove suspected eui, replace eui fuel system injector (eui) o-ring o-ring as required. see remove and install electronic unit injectors (dual rail fuel systems) in section 02, group 090. cracked cylinder head locate crack, repair/replace components as required. ctm188 (20mar01) 04-150-27 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=169 observable diagnostics&tests 04 150 28 dpsg,rg40854,474 –19–21nov00–1/1 level 6 ecu - f4 - single rail fuel supply system check rg10666 –un–13dec99 single rail fuel supply system a—fuel supply pressure d—fuel line returning to fuel f—fuel line between transfer h—hand primer quick connect filter housing pump&cylinder head i—transfer pump b—vacuum port e—return to tank fuel line g—fuel line between fuel c—fuel line entering cylinder from fuel filter housing filter housing and head transfer pump for theory of operation information, see low pressure single rail fuel supply system operation in section 03, group 130. ctm188 (20mar01) 04-150-28 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=170 observable diagnostics&tests ouo1004,0000c79 –19–08jan01–1/1 level 6 ecu - f4 - single rail fuel supply system check - continued – – –1/1 level 6 ecu - f4 - single rail fuel supply system check diagnostic procedure 04 , 150 29 – – –1/1 1 fuel system observation and supply pressure test note: for a single rail fuel system flow diagram, see f4 - single rail fuel supply system check supporting information. 1. check for ruptured fuel lines. 2. if fuel system has been recently opened (filter changed, line removed etc.), check affected o-rings on fittings&filter for air leaks. 3. if no leaks found/if engine has been run out of fuel, perform fuel system bleed procedure. see bleed single rail fuel system later in this group and retest. 4. connect a 0-1000 kpa (0-150 psi) gauge to the fuel supply pressure quick connect port (a). 5. start engine&check fuel pressure at idle&at rated speed. if engine won’t start, check fuel pressure while cranking. fuel supply pressure specifications: ? cranking: 135-175 kpa (20-25 psi) ? idle: 410-555 kpa (60-80 psi) ? rated speed: 480-620 kpa (70-90 psi) fuel pressure within specification for all conditions: go to 5 fuel pressure below specification for any condition: go to 2 – – –1/1 2 fuel filter and pre-filter test note: for a single rail fuel system flow diagram, see f4 - single rail fuel supply system check supporting information. 1. install a 0 - 760 mm (0-30 in.) hg gauge at the vacuum port (b). 2. perform bleed procedure if there is not a quick connect at the vacuum port. see bleed single rail fuel system later in , this group&retest. 3. start engine&monitor vacuum at full load rated speed. 508 mm (20 in.) hg or less: go to 3 greater than 508 mm (20 in.) hg: plugged fuel filter or plugged pre-filter ctm188 (20mar01) 04-150-29 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=171 observable diagnostics&tests – – –1/1 3 transfer pump test important: before disconnecting any fuel line, completely clean any debris from around the fitting. do not allow debris to enter the fuel line. note: for a single rail fuel system flow diagram, see f4 - single rail fuel supply system check supporting information. 1. connect pressure test fitting from jt03513 fuel supply system test kit&a 0-1000 kpa (0-150 psi) to the fuel line returning to the fuel filter housing (d) on the fuel filter housing end so the gauge dead ends that line. 2. check fuel pressure at cranking. fuel pressure above 760 kpa (110 psi): go to 4 fuel pressure equal to or below 760 kpa (110 psi): faulty transfer pump 04 150 30 – – –1/1 4 high pressure regulating valve test note: for a single rail fuel system flow diagram, see f4 - single rail fuel supply system check supporting information. 1. disconnect pressure gauge at end of fuel line returning to fuel filter housing (d) 2. reconnect that fuel line to the fuel filter housing. 3. perform bleed procedure. see bleed single rail fuel system later in this group&retest. 4. connect 0-1000 kpa (0-150 psi) pressure gauge to the fuel supply pressure quick connect port (a). 5. pinch off the return to tank fuel line (e). 6. check fuel pressure at cranking, idle,&rated speed fuel supply pressure specifications: ? cranking: 135-175 kpa (20-25 psi) ? idle: 410-555 kpa (60-80 psi) ? rated speed: 480-620 kpa (70-90 psi) fuel pressure within specification for all conditions: faulty low pressure regulating valve fuel pressure below specification for any condition: faulty high pressure regulating valve or faulty head debris filter (100 micron internal filter). – – –1/1 5 air in fuel test on return-to-tank fuel line note: for a single rail fuel system flow diagram, see f4 - single rail fuel supply system check supporting information. 1. if a hard start symptom is being diagnosed, an attempt should be made to recreate conditions of when the hard starting was observed such as early morning starts. 2. fit clear line from jt03513 fuel supply system test kit after the low pressure regulating valve on the return-to-tank fuel line. 3. start/crank engine&watch for air/bubbles in return-to-tank fuel line (e). note: air/bubbles can be defined as: ? normal: bubbles visible on close examination ? air infiltration: clusters of bubbles easily visible ? foam: fuel discoloration (pink = slight) (white = extreme) normal amount of bubbles detected: go to 8 air infiltration/foam detected: go to 6 ctm188 (20mar01) 04-150-30 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=172 observable diagnostics&tests 04 150 31 – – –1/1 6 air in fuel test between transfer pump&fuel filter important: before disconnecting any fuel line, completely clean any debris from around the fitting. do not allow debris to enter the fuel line. note: for a single rail fuel system flow diagram, see f4 - single rail fuel supply system check supporting information. 1. fit a clear line from jt03513 fuel supply system test kit between transfer pump and fuel filter. 2. start/crank engine&watch for air/bubbles in fuel line between transfer pump and fuel filter (g). note: air bubbles can be defined as: ? normal: bubbles visible on close examination ? air infiltration: clusters of bubbles easily visible ? foam: fuel discoloration (pink = slight) (white = extreme) normal amount of bubbles detected: go to 7 air infiltration/foam detected: inspect fuel filter housing, hand primer,&fuel filter/water separator seal for signs of leakage. replace components as required. – – –1/1 7 leaks in fuel system check note: for a single rail fuel system flow diagram, see f4 - single rail fuel supply system check supporting information. 1. check the weep hole on the side of the fuel transfer pump. if weep hole is wet, with fuel, replace pump&retest. 2. check that the hold down cap screw on all euis is tightened to spec. see single rail fuel system specifications in section 06, group 200. 3. if torques are correct, remove euis&inspect seats for combustion gas leaks. see remove&install electronic unit injectors (single rail fuel systems) in section 02, group 091. – – –1/1 8 drainback test important: before disconnecting any fuel line, completely clean any debris from around the fitting. do not allow debris to enter the fuel line. important: do not start engine at any time during this test. note: for a single rail fuel system flow diagram, see f4 - single rail fuel supply system check supporting information. 1. install a clear line between fuel filter outlet&transfer pump(g) 2. perform bleed procedure. see bleed single rail fuel system later in this group. 3. pump hand primer on fuel filter until the clear line is full. 4. watch the clear line for several minutes to see if fuel is draining back through the clear lines between: ? fuel filter outlet&transfer pump ? low pressure regulating valve&fuel tank no drainback observed at these locations: if all the above items check ok, the fuel system appears to be operating correctly. drainback is detected in clear line between low pressure regulating valve&tank (e): faulty low pressure regulating valve drainback detected in clear line between fuel filter&transfer pump (g): faulty check valve after fuel filter ctm188 (20mar01) 04-150-31 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=173 observable diagnostics&tests 04 150 32 ouo1004,0000c49 –19–20dec00–1/1 level 6 ecu - f5 - excessive fuel consumption on single rail fuel system symptom problem solution level 6 ecu - f5 - excessive poor fuel quality drain fuel&replace with quality fuel consumption on single rail fuel of the proper grade. fuel system engine overloaded reduce engine load air cleaner restricted/dirty replace air cleaner element as required. compression too low determine cause of low compression and repair as required. leaks in fuel supply system locate source of leak&repair as required. ouo1004,0000c4a –19–20dec00–1/1 level 6 ecu - f6 - fuel in oil on single rail fuel system symptom problem solution level 6 ecu - f6 - fuel in oil on cracked/worn electronic unit remove suspected eui, replace eui single rail fuel system injector (eui) o-ring o-ring as required. see remove and install electronic unit injectors (single rail fuel systems) in section 02, group 091. cracked cylinder head locate crack, repair/replace components as required. ctm188 (20mar01) 04-150-32 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=174 observable diagnostics&tests 04 150 33 ctm188 (20mar01) 04-150-33 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=175 observable diagnostics&tests 04 150 34 dpsg,rg40854,324 –19–21nov00–1/1 level 6 ecu - d1 - ecu does not communicate with dst rg10656 –19–19dec00 important: do not force probes into connector terminals/damage will result. use the jt07328 connector adapter test kit to make measurements in connectors. this will ensure that terminal damage does not occur. this diagnostic chart should be used if communication between the diagnostic scan tool (dst)&the engine control unit (ecu) cannot be established. ctm188 (20mar01) 04-150-34 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=176 observable diagnostics&tests ouo1004,0000c7a –19–08jan01–1/1 level 6 ecu - d1 - ecu does not communicate with dst - continued – – –1/1 level 6 ecu - d1 - ecu does not communicate with dst diagnostic procedure note: before using this diagnostic procedure, perform a preliminary inspection of the 60-way ecu connector and the diagnostic connector looking for dirty, damaged,/poorly positioned terminals. 04 150 35 – – –1/1 1 intermittent fault test note: for wiring information, see d1 - ecu does not communicate with dst supporting information. 1. connect the dst 2. ignition on 3. start the ecu communication software dst doesn’t communicate with ecu: go to 2 dst communicates with ecu: problem is intermittent. if no other codes are present, see intermittent fault diagnostics, in group 160. – – –1/1 2 sen*** voltage test note: for wiring information, see d1 - ecu does not communicate with dst supporting information. 1. ignition off 2. disconnect any of the following: ? fuel temperature sen*** ? mat sen*** ? ect sen*** 3. ignition on. 4. using a multimeter, measure the voltage between both terminals of the selected sen*** harness connector. 3.0 v/above: go to 4 below 3.0 v: go to 3 ctm188 (20mar01) 04-150-35 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=177 observable diagnostics&tests – – –1/1 3 power supply test note: for wiring information, see d1 - ecu does not communicate with dst supporting information. 1. ignition off 2. disconnect 48-way ecu connector 十堰強鹿柴油發動機柴油泵一級代理,湘潭johndeere約翰迪爾強鹿活塞哪里買,萍鄉Jo, hnDeere氣門鎖夾R91889批發,三亞約翰迪爾柴油發電機組柱塞廠家批發,西安約翰迪爾發動機高壓油泵總成市場報價,德陽約翰迪爾強鹿3029柴油機水溫傳感器價格行情,安慶強鹿6068柴油機氣缸蓋螺絲誠信推薦,撫州約翰迪爾強鹿襯墊套RE528402廠家批發,3. ignition on 4. using a multimeter, measure the voltage between a good ground&terminal g1 in the harness end of the 30 terminal half of the 48-way ecu connector. 3.0 v/above: faulty ecu power fuse or faulty ecu power wiring or faulty ecu below 3.0 v: key-on signal wire open or shorted to ground or faulty ignition switch or faulty key-on power fuse 04 150 36 – – –1/1 4 pdm power light test note: for wiring information, see d1 - ecu does not communicate with dst supporting information. 1. ignition on 2. note the power light on the parallel data module (pdm) power light on: go to 6 power light off: go to 5 – – –1/1 5 open in diagnostic connector ground wire test note: for wiring information, see d1 - ecu does not communicate with dst supporting information. 1. ignition off 2. disconnect the diagnostic cable from the diagnostic connector 3. probe terminal a in the diagnostic connector with a test light connected to battery voltage. light on: open/short to ground in diagnostic connector switched power wire. light off: open in diagnostic connector ground wire. – – –1/1 6 open in harness circuit test note: for wiring information, see d1 - ecu does not communicate with dst supporting information. 1. ignition off 2. disconnect 60-way ecu connector&diagnostic cable from the diagnostic connector 3. using a multimeter, measure resistance on the harness end of both connectors between: ? terminal d in the diagnostic connector&terminal b1 in the 60-way ecu connector ? terminal c in the diagnostic connector&terminal b2 in the 60-way ecu connector all measurements 5 ohms/less: go to 7 one/more measurements greater than 5 ohms: open in harness circuit or connector terminals in wrong position ctm188 (20mar01) 04-150-36 powertech 10.5 l & 12.5 l level 6 fuel system 032001 pn=178 observable diagnostics&tests – – –1/1 7 can resistance test note: for wiring information, see d1 - ecu does not communicate with dst supporting information. 1. ignition off 2. 60-way ecu&diagnostic connector still KEY PART NO. PART NAME QTY SERIAL NO. F F F REMARKS
 1 21H1319 SCREW 1 X 0.164" X 7/8"
 2 12H315 LOCK WASHER 1 X 0.164"
 3 24H1136 WASHER 2 X 11/32" X 11/16" X 0.065"
 4 19H1900 CAP SCREW 2 X 5/16" X 3/4"
 5 R99930 BRACKET 1 X (A)
 6 R104675 CLIP 1 X
 7 14H605 NUT 1 X 0.164"
 8 R104592 PIPE PLUG 1 X
 9 R128694 BASE 1 X (SUB FOR R127415) (ALSO ORDER (2)
 R104592)
(A) SHUT-OFF
ROBINET D’ARRET
ABSCHALTUNG
RUBINETTO D’ARRESTO
GRIFO DECIERRE
AVSTAENGING
POWERTECH 8.1 L OEM ENGINE (ESN -199999) PC2527 (23-SEP-02) 1600A-1653
KEY PART NO. PART NAME QTY OR PUMP DATE F F F REMARKS
 1 R63059 SPRING 1 X
 2 R63060 PISTON 1 X
 3 R67886 O-RING 1 X
 4 R67885 HOUSING 1 X
 5 R63063 SCREW 2 X
 6 R54880 LOCK WASHER 2 X
 7 R62104 VALVE 1 X
 8 R62105 PIN FASTENER 1 X
 9 R26373 SPRING 1 X
10 R62107 WASHER 2 X
11 R62106 SCREW 1 X
KEY PART NO. PART NAME QTY SERIAL NO. F F F REMARKS
 1 .. HOLDER NA X
 2 T24210 O-RING 6 X
 3 R76358 O-RING 1 X
 4 14M7272 NUT 3 X M6
 5 12M7006 LOCK WASHER 3 X 0.236"
 6 R67879 GASKET 1 X
 7 R53899 WASHER 1 X
 8 AR77114 CONTROL VALVE 1 X
 9 R53901 WASHER 1 X
10 R63016 ADAPTER 1 X
11 R67364 ELBOW FITTING 1 -087549 X
 RE502650 FITTING 1 087550- X