约翰迪尔集材机应用的发动机零件

设备型号	备注
440	O'rings on liner, Con Rod (m): RE19733 (SUB FOR AT18005), To ESN 158,257
740A	Con Rod (m) R71074 (P/N AR93341)
740G	Piston (m) RE521616 Tier 2 & Tier 3
740 G	High Compression Piston. To ESN 199,999. Tier 1
340D	(no special remarks)
548GII	Piston (m) RE55512, RE505102
748GIII	Piston (m) RE515037 Tier 2 & Tier 3
540A	Small pin, O'rings on liner, Con Rod (m): T20007, R81410, Piston (m): RE53265, T30015, R51451, AR78310
640H	Piston (m) RE527039 Tier 2 & Tier 3
560D	Piston (m) RE515037 Tier 2 & Tier 3
440	Large pin, O'rings on block, Con Rod (m): RE19733 (SUB FOR AT18005), From ESN 158,258
740E	High Ring Piston, Con Rod (m): R71074 (P/N AR93341)
748G	Piston (m) RE521616 Tier 2 & Tier 3
748 G	High Compression Piston. To ESN 199,999. Tier 1
440C	(no special remarks)
548GIII	Piston (m) RE55512, RE505102
786G	Piston (m) RE515037 Tier 2 & Tier 3
540A	Small pin, O'rings on block, Con Rod (m): T20007, R81410, Piston (m): RE53265, T30015, AR78310
648GIII	Piston (m) RE527039 Tier 2 & Tier 3
660D	Piston (m) RE515037 Tier 2 & Tier 3
440A	Small pin, O'rings on liner, Con Rod (m): T20007, R81410, To ESN 275,483
740G	High Ring Piston, Con Rod (m): R71074 (P/N AR93341)
748GII	Piston (m) RE521616 Tier 2 & Tier 3
748 G-II	High Compression Piston. To ESN 199,999. Tier 1
448D	(no special remarks)
640G	Piston (m) RE55512, RE505102
848G	Piston (m) RE515037 Tier 2 & Tier 3
640	(no special remarks)
648H	Piston (m) RE527039 Tier 2 & Tier 3
740G	Piston (m) RE515037 Tier 2 & Tier 3
440	Small pin, O'rings on block, Con Rod (m): T20007, R81410, To ESN 275,483
748E	High Ring Piston, Con Rod (m): R71074 (P/N AR93341)
748GIII	Piston (m) RE521616 Tier 2 & Tier 3
748 G-III	High Compression Piston. To ESN 199,999. Tier 1
540D	(no special remarks)
640GII	Piston (m) RE55512, RE505102
560D	Piston (m) RE507758 Tier 2 & Tier 3
640D	(no special remarks)
648HTJ	Piston (m) RE527039 Tier 2 & Tier 3
748G	Piston (m) RE515037 Tier 2 & Tier 3
440B	Small pin, O'rings on block, Con Rod (m): T20007, R81410, To ESN 275,483
748G	High Ring Piston, Con Rod (m): R71074 (P/N AR93341)
786G	Piston (m) RE521616 Tier 2 & Tier 3
848 G	High Compression Piston. To ESN 199,999. Tier 1
548D	(no special remarks)
640GIII	Piston (m) RE55512, RE505102
660D	Piston (m) RE507758 Tier 2 & Tier 3
648D	(no special remarks)
748H	Piston (m) RE527039 Tier 2 & Tier 3
748GII	Piston (m) RE515037 Tier 2 & Tier 3
440B	Large pin, O'rings on block, Con Rod (m): R51727, R80034, From ESN 275,484
240	Piston (m) RE61467
848G	Piston (m) RE521616 Tier 2 & Tier 3
340D	Liter designated
648G	Piston (m) RE55512, RE505102
740G	Piston (m) RE507758 Tier 2 & Tier 3
640D	Liter designated
748HTJ	Piston (m) RE527039 Tier 2 & Tier 3
748GIII	Piston (m) RE515037 Tier 2 & Tier 3
540B	Large pin, O'rings on block, Con Rod (m): R51727, R80034, From ESN 275,484
8875	Piston (m) RE61270
560D	Piston (m) RE515037 Tier 2 & Tier 3
440C	Liter designated
648GII	Piston (m) RE55512, RE505102
748G	Piston (m) RE507758 Tier 2 & Tier 3
648D	Liter designated
848H	Piston (m) RE527039 Tier 2 & Tier 3
786G	Piston (m) RE515037 Tier 2 & Tier 3
340D	Large pin
8875	Piston (m) RE500211
660D	Piston (m) RE515037 Tier 2 & Tier 3
448D	Liter designated
648GIII	Piston (m) RE55512, RE505102
748GII	Piston (m) RE507758 Tier 2 & Tier 3
648E	Liter designated
848HTJ	Piston (m) RE527039 Tier 2 & Tier 3
848G	Piston (m) RE515037 Tier 2 & Tier 3
440C	Large pin
540G	Piston (m) RE55512, RE505102
740G	Piston (m) RE515037 Tier 2 & Tier 3
540D	Liter designated
460DC	Piston (m) RE527039 Tier 2 & Tier 3
748GIII	Piston (m) RE507758 Tier 2 & Tier 3
740	From ESN 335,846, Block (m): R49470, R49650, R59850, R72128, R87558
560D	Piston (m) RE521616 Tier 2 & Tier 3
560 D	High Compression Piston. To ESN 199,999. Tier 1
340D	Liter designated
540GLL	Piston (m) RE55512, RE505102
748G	Piston (m) RE515037 Tier 2 & Tier 3
548D	Liter designated
460DG	Piston (m) RE527039 Tier 2 & Tier 3
786G	Piston (m) RE507758 Tier 2 & Tier 3
740A	Con Rod (m) R57303, R67320
660D	Piston (m) RE521616 Tier 2 & Tier 3
660 D	High Compression Piston. To ESN 199,999. Tier 1
440C	Liter designated
548G	Piston (m) RE55512, RE505102
748GII	Piston (m) RE515037 Tier 2 & Tier 3
540	O'rings on block, Con Rod (m): T20007, R81410, Piston (m): T23481
640GIII	Piston (m) RE527039 Tier 2 & Tier 3
848G	Piston (m) RE507758 Tier 2 & Tier 3

约翰迪尔 6068T/H 6.8T/H 活塞（米）RE515037 排放 2 & 3

PowerTech  系列 发动机和设备型号 6068T/H 排放 2 & 3 每缸4个气门 代码 4826 6 缸数 孔径: 4.19 in 106.5 mm 销径 Ø: 1.6250 in (+/- .0002) = 41mm 连杆（米):  R500335 (Fractured) (9) 连杆（米):  RE515037 洋马发动机 农业 640GIII 7210J 640H 7225J 648GIII 7430E 6830 7530 648H 7630 648HTJ 7730 748H 7830 748HTJ 7930 848H 9540IWTS 848HTJ 9560 STS 2954D 9570 STS 4730 9580I WTS 4830 S550 STS 5430 T550 7195J W540 工程机械 240DLC 670G 250GLC 670GP 270DLC 672G 290GLC 672GP 624K 764 624KR 755D 644J 644K HI POWER HJW 205 T6

1) 发动机大修包 TRE526974 (点击查看套件内容) 2) 发动机内部修理套件 TIK526974 (点击查看套件内容) 活塞缸套组件 TRE516227 组成: a) TRE515037 b) TRE66820 c) TR502755 d) TR116383 e) TAR65507 f) TR54114 主轴瓦 TRE65165 Std. TRE65911 0.010 TRE65165B 0.020 (2) 需要6片 止推轴承 TRE65168 Std. TRE65912 0.010 TRE65168B 0.020 (2) 需要1片 连杆瓦 TRE65908 Std. TRE65909 0.010 TRE65908B 0.020 (2) 需要6片 1) 前油封 TRE505515 (1) 2) 后油封 TRE44574 3) 齿环 TR114282 (5) TR28811 (5) 4) 曲轴 TRE515785 (3) TRE505921 (4) 1) 密封圈维修包 TRE527833 2) 衬垫套 TRE527832 3) 气缸垫 TR116516 4) 机油底壳垫圈 TR521498 (5) TR123354 (5) 5) 气门室盖衬垫 TR524496 TR524497 1) 连杆衬套 TR114082 x6 2) 连杆螺栓 TR501124 x12 3) 凸轮轴衬套 TR119874 x1 4) 凸轮随动件 TR123565 x12 1) 气缸盖螺钉 TR502511 x26 2) 紧张轮 TRE518097 3) 连杆 TRE500608 4) 机油冷却器 TRE59296 (5 板) TRE56690 (7 板) TRE59298 (9 板) 1) 水泵 TRE500734 (5) (高流量) TRE546918 (5) 2) 水泵盖 TRE508566 3) 水泵衬垫 TR123417 (5) 4) 凸轮轴衬套 TRE504914 (5) TRE521756 (5) 阀门部分 进气门 TRE531221 Std. (5) TRE518080 Std. (5) 排气门 TRE518081 Std. 1) 插入阀：进气 TRE518082 Std. 2) 插入阀：排气 TRE518083 Std. 1) 气门密封 TRE526519 x24 (5) TRE519115 x24 (5) 2) 气门锁夹 TR502371 x48 (5) 1) 弹簧阀 TR518872 x24 (5) TRE516486 x24 (5) 1) 节温器 TRE522076 180° F (5) TRE538289 180º F (5) TRE64354 180° F (5) 2) 节温器盖 TR501130 (5) 3) 水温传感器 TRE51774 (5) 4) 水温传感器 TRE52722 (5) 5) 油压传感器 TRE167207 (5) 6) 曲轴传感器 TRE519144 (5) 7) 燃油压力传感器 TRE522794 (5) 8) 温度感应器 TRE522823 (5) 输油泵 TRE66153 (5) (6) TRE68345 (5) (7) TRE502513 (5) (8) TRE517230 (5) 火花塞 1) TRE502079 (11 V) 2) TRE504580 x6 (10 V) 3) 空气加热器 TRE502668 (12 V) 1) 油管喷射器 TRE543935 x6 2) 喷油器O形圈 TRE528349 TRE530609

强鹿JOHNDEERE起动机及起动马达常见型号：
RE523502、RE59588、RE540301、RE528929、RE515843、RE515895、RE507670、RE70957、RE70957、RE70960、RE508322、RE504009、RE70474、RE70960、RE523501、RE507943、RE528929、RE507236、RE528532、RE68470、RE51447、RE54092、RE505745、RE503226、RE509025、RE540301 SE501419、SE501844、RE520437escapes between cylinder head&gasket body, or between cylinder block&gasket body. the oil or coolant may leak to an adjacent coolant/oil passage, or externally. since oil&coolant passages are primarily on right hand (camshaft) side of the engine, fluid leaks are most likely to occur in that area. follow these diagnostic procedures when a head gasket joint failure occurs,/is suspected. 1. start&warm up engine if it can be safely operated. examine all potential leakage areas again as outlined previously. using appropriate test&measurement equipment, check the following: ? white smoke, excessive raw fuel,/moisture in exhaust system. ? rough, irregular exhaust sound,/misfiring. ? air bubbles, gas trapped in radiator/overflow tank. ? loss of coolant from overflow. ? excessive cooling system pressure. ? coolant overheating. ? low coolant flow. ? loss of cab heating (air lock) ctm86 (20mar01) 04-150-20 powertech? 8.1 l diesel engines — base engine 032001 pn=382 continued on next page observable diagnostics&tests 04 150 21 dpsg,rg40854,12 –19–25nov98–2/4 2. shut engine down. recheck crankcase, radiator, and overflow tank for any significant differences in fluid levels, viscosity,/appearance. 3. compare your observations from above steps with the diagnostic charts on the following pages. if diagnostic evaluations provide conclusive evidence of combustion gas, coolant,/oil leakage from head gasket joint, the cylinder head must be removed for inspection and repair of gasket joint components. combustion seal leakage symptoms: ? exhaust from head gasket crevice. ? air bubbles in radiator/overflow tank. ? coolant discharge from overflow tube. ? engine overheating. ? power loss. ? engine runs rough. ? white exhaust smoke. ? loss of cab heat. ? gasket section dislodged, missing (blown). ? coolant in cylinder. ? coolant in crankcase oil. ? low coolant level. possible causes: ? insufficient liner standout. ? excessive liner standout differential between cylinders. ? low head bolt clamping loads. ? rough/damaged liner flange surface. ? cracked/deformed gasket combustion flange. ? out-of-flat/damaged/rough cylinder head surface. ? missing/mislocated gasket firing ring. ? block cracked in liner support area. ? excessive fuel delivery. ? advanced injection pump timing. ? hydraulic/mechanical disturbance/combustion seal. ctm86 (20mar01) 04-150-21 powertech? 8.1 l diesel engines — base engine 032001 pn=383 continued on next page observable diagnostics&tests 04 150 22 dpsg,rg40854,12 –19–25nov98–3/4 note: cracked cylinder head/liners may also allow combustion gas leakage into coolant. if above symptoms are found, see head gasket inspection&repair sequence serial number ( —199,999) in section 02, group 020 of this manual. coolant seal leakage symptoms: ? coolant discharge from head gasket crevice. ? coolant in crankcase oil. ? low coolant level. ? high oil level. ? coolant discharge form crankcase vent. possible causes: ? excessive liner standout. ? excessive liner standout differential between cylinders. ? low head bolt clamping loads. ? out-of-flat/damaged/rough block surface. ? out-of-flat/damaged/rough cylinder head surface. ? oil/coolant overheating. ? cracks/creases in gasket body surfaces. ? damage/voids in elastomer beading. if above symptoms are found, see head gasket inspection&repair sequence serial number ( —199,999) in section 02, group 020 of this manual,/see head gasket inspection and repair sequence serial number (200,000— ) in section 02, group 021 of this manual. oil seal leakage symptoms: ? oil discharge from head gasket crevice. ? oil in coolant. ? low crankcase oil level. ? reduced oil to rocker arms (noisy). possible causes: ctm86 (20mar01) 04-150-22 powertech? 8.1 l diesel engines — base engine 032001 pn=384 continued on next page observable diagnostics&tests 04 150 23 dpsg,rg40854,12 –19–25nov98–4/4 ? excessive liner standout ? excessive liner standout differential between cylinders. ? low head bolt clamping loads ? out-of-flat/damaged/rough block surface. ? out-of-flat/damaged/rough cylinder head surface. ? oil/coolant overheating. ? cracks/creases in gasket body surfaces. ? damage/voids in elastomer beading. ? damaged/missing o-ring seal at oil port to rocker arms. if above symptoms are found, see head gasket inspection&repair sequence serial number ( —199,999) in section 02, group 020 of this manual. note: defective oil cooler may also allow oil leakage into coolant. ctm86 (20mar01) 04-150-23 powertech? 8.1 l diesel engines — base engine 032001 pn=385 observable diagnostics&tests 04 150 24 dpsg,rg40854,13 –19–25nov98–1/2 measure intake manifold pressure (turbo boost) rg9746 –un–04dec98 a—fitting b—pressure gauge note: see intake manifold pressure (turbocharger boost) specifications in section 06, group 210 of this manual. 1. remove plug from intake manifold&install the appropriate fitting (a) from jde147 manifold pressure test kit/fkm10002 universal pressure test kit. connect gauge (b)&hose assembly to fitting. be sure all connections are tight. 2. before checking boost pressure, warm up engine to allow the lubricating oil to reach operating temperature. important: engine speed&load should be stabilized before taking a gauge reading. be sure the gauge works properly&familiarize yourself with the use of the gauge. turbo boost pressure checks are only a guide to determine if there is an engine problem (valve leakage, faulty nozzle, etc.). low-pressure readings are not a conclusive reason for increasing injection pump fuel delivery. pump adjustment should be with the specifications as established by an authorized diesel repair station. on some vehicles, it may be impossible to meet the turbo boost pressure due to the inability to reach full rated speed. in these cases, see the machine’s operation&test manual for the appropriate test method&pressure. 3. observe pressure reading on gauge. boost pressure should be within ranges when engine is developing rated power at full load rated speed. see intake manifold pressure (turbocharger boost) specifications in section 06, group 210 of this manual. ctm86 (20mar01) 04-150-24 powertech? 8.1 l diesel engines — base engine 032001 pn=386 continued on next page observable diagnostics&tests 04 150 25 dpsg,rg40854,13 –19–25nov98–2/2 4. if boost pressure is too high, remove fuel injection pump&have it checked for high fuel delivery by an authorized diesel repair station. if boost pressure is too low, check for the following: ? restriction in air cleaner. ? leak in air intake between turbocharger&cylinder head. ? leak in exhaust manifold gasket. ? restricted exhaust. ? leak in fuel system piping. ? restricted fuel filter elements. ? incorrect injection pump timing. ? low fuel injection pump delivery. ? faulty fuel supply pump. ? low cylinder compression pressure. ? faulty fuel injection nozzles. ? 广州强鹿发动机皮带T23526的价格,江门johndeere活塞产品代理,枣庄强鹿进气门R93308供应商,泉州强鹿-约翰迪尔发动4039df008配件供应商,孝感约翰迪尔CD4045发电机进气门哪家好,南宁Johndeere发电机水泵总成厂家供应,贺州美国强鹿增压器RE515501厂家批发,衢州强鹿柴油机大修配件一级代理,承德强鹿柴油机后油封RE44574供货商,吉安约翰迪尔WL56装载机发动机配件一级代理,天津约翰迪尔?428000-7340配件多少钱,本溪强鹿柴油机起动机哪家买,铜川强鹿缸垫R116516公司,自贡johndeere约翰迪尔强鹿柴油机风扇厂家供应,信阳约翰迪尔强鹿连杆铜衬套R74008厂家批发,carbon build-up in turbocharger. ? turbocharger compres***/turbine wheel rubbing housing. ctm86 (20mar01) 04-150-25 powertech? 8.1 l diesel engines — base engine 032001 pn=387 observable diagnostics&tests 04 150 26 dpsg,rg40854,14 –19–25nov98–1/1 check for intake&exhaust restrictions rg9721 –un–15jan99 a—exhaust piping c—rain cap e—elbows f—connections b—muffler d—intake piping low power, low boost pressure,&excessive black exhaust smoke can be caused by an intake air or exhaust restriction. 1. inspect the exhaust piping (a), the muffler (b), and the rain cap (c) for damage/any possible restrictions. 2. inspect the intake piping (d), any elbows (e), and any connections (f). look for collapsed pipes, dented pipes&loose connections. replace components as needed. ctm86 (20mar01) 04-150-26 powertech? 8.1 l diesel engines — base engine 032001 pn=388 observable diagnostics&tests 04 150 27 dpsg,rg40854,15 –19–25nov98–1/1 test for intake air leaks t5906ap –un–23feb89 rg9747 –un–04dec98 a—intake manifold plug loose connections/cracks in the suction side of the air intake pipe can allow debris to be ingested into the engine causing rapid wear in the cylinders. additionally, on turbocharged engines, compres*** damage may occur and cause an imbalance resulting in bearing failure. air leaking from loose connections/cracks on the pressure side of the turbocharger can cause excessive smoke and low power. note: the following test procedure requires that the air intake be sealed off to pressurize the system. using a plastic bag to seal the air intake filter is used as an example. caution: do not start engine during this test procedure. plastic bag (or whatever material/object used to seal intake) can be sucked into the engine. 1. remove air cleaner cover&main filter element. 2. put a plastic bag over secondary filter element and install main element cover. 3. remove plug (a) from manifold&using a suitable adapter, connect a regulated air source. 4. pressurize air intake system to 13.8-20.7 kpa (0.13-0.21 bar) (2-3 psi). 5. spray soap&water solution over all connections from the air cleaner to the turbocharger/air inlet to check for leaks. repair all leaks. 6. remove plastic bag from filter element&reinstall element&cover. ctm86 (20mar01) 04-150-27 powertech? 8.1 l diesel engines — base engine 032001 pn=389 observable diagnostics&tests 04 150 28 dpsg,rg40854,16 –19–25nov98–1/1 check for exhaust air leaks (turbocharged engines) rg9736 –un–04dec98 a—exhaust manifold gasket b—exhaust manifold c—turbocharger gasket exhaust leaks, upstream of the turbocharger will cause the turbocharger turbine to rotate at a reduced speed resulting in low boost pressure, low power, and excessive black smoke. inspect the exhaust manifold gasket (a), the exhaust manifold (b),&the turbocharger gasket (c) for damage&any signs of leakage. replace components as needed. ctm86 KEY PART NO. PART NAME QTY SERIAL NO. F F F REMARKS
 1 R60914 SET SCREW 1 X X
 2 R53918 PACKING 1 X X
 3 T31556 NUT 1 X X
 4 R68715 P, IN 1 X X
 5 AR89339 SEAL 1 X X
 6 AR89578 LEVER 1 X X
 7 24M7054 WASHER 1 X X 6.400 X 12 X 1.600 MM
 8 T24229 LOCK WASHER 2 X X
 9 R68716 NUT 1 X X
10 R129240 LEVER 1 X X (A)
 R504886 LEVER 1 XXXXXX- X (A)
11 19M8826 SCREW 2 X X M6 X 16
12 R53976 SCREW 1 X X (B)
13 24H1287 WASHER 1 X X (B) 9/32" X 5/8" X 0.065"
14 RE54741 LEVER 1 X X (C)
15 R68438 RETAINER 1 X X
16 R53955 O-RING 1 X X
(A) THROTTLE (TWO HOLES AT TOP) (B) NOT INCLUDED (C) SHUT-OFF
MANETTE DES GAZ NON INCLUS ROBINET D’ARRET
DROSSELKLAPPE NICHT MIT ABSCHALTUNG
ACCELERATORE NON COMPRESO RUBINETTO D’ARRESTO
ACELERADOR NO FORMA PARTE GRIFO DECIERRE
GASREGLAGE INGAAR INTE AVSTAENGINGKEY PART NO. PART NAME QTY SERIAL NO. F F F REMARKS
 1 R126207 BRACKET 1 X X
 2 14M7165 LOCK NUT 2 X X M6
 3 RE53507 SOLENOID 1 X (A) (12 V) (SUB FOR RE54747)
 RE504223 SOLENOID 1 X (A) (24 V)
 4 19H1914 CAP SCREW 1 X X 1/4" X 1"
 5 24H1287 WASHER 1 X X 9/32" X 5/8" X 0.065"
 6 RE54741 LEVER 1 X X
 7 03M7068 BOLT 1 X X M6 X 20
 8 19H1900 CAP SCREW 2 X X 5/16" X 3/4"
 9 24H1136 WASHER 2 X X 11/32" X 11/16" X 0.065"
10 R104592 PIPE PLUG 1 X X
11 R128694 BASE 1 X X (SUB FOR R127415) (ALSO ORDER (2)
 R104592)
(A) ENERGIZE TO RUN
METTRE SOUS TENSION POUR FAIRE MARCHER
FUER BETRIEB AKTIVIEREN
ATTIVARE PER IL FUNZIONAMENTO
ACTIVAR PARA MARCHA
MAGNETISERA FOER ATT SAETTA IGAANGKEY PART NO. PART NAME QTY SERIAL NO. F F F REMARKS
 1 .. HOLDER NA X X
 2 T24210 O-RING 6 X X
 3 R76358 O-RING 1 X X
 4 14M7272 NUT 3 X X M6
 5 12M7006 LOCK WASHER 3 X X 0.236"
 6 R67879 GASKET 1 X X
 7 R53899 WASHER 1 X X
 8 AR77114 CONTROL VALVE 1 X X
 9 R53901 WASHER 1 X X
10 R63016 ADAPTER 1 X X
11 R67364 ELBOW FITTING 1 -087549 X X
 RE502650 FITTING 1 087550- X X