198-Z11-3332-YA COVER
198-Z11-3322-YA COVER
206-54-21711-YA COVER
21T-01-31580-YA COVER
22U-70-31290-YA SPACER
235-27-31410-YA BRACKET
154-71-71340-YA BRACKET
06030-06014 BEARING
06030-06015 BALL BEARING
06030-06917 BEARING
06030-06919 BEARING
06030-06921 BEARING
06030-06922 BEARING
06030-06924 BEARING
06030-06928 BEARING
06030-06934 BEARING
06037-06208 BEARING
06040-06015 BEARING
06040-06022 BALL BEARING
06040-06213 BEARING
06040-06214 BALL BEARING
06040-06215 BEARING
06040-06216 BEARING
06040-06217 BEARING
06040-06218 BEARING
06040-06312 BALL BEARING
06040-06313 BALL BEARING
06043-06216 BEARING
06300-06921 BEARING
06330-06315 BEARING
06330-06822 BEARING
06330-06918 BEARING
06330-06924 BEARING
06330-06926 BEARING
06330-06930 BEARING
06333-00311 BEARING
06340-06217 BEARING
708-7W-12120 BEARING
NSK 6014 C3 BEARING
NSK 6015 C3 BALL BEARING
NSK 6917 C3 BEARING
NSK 6919 C3 BEARING
NSK 6921 C3 BEARING
NSK 6922 C3 BEARING
NSK 6924 C3 BEARING
NSK 6928 C3 BEARING
NSK 6934 C3 BEARING
NSK 6208 DU C3 BEARING
NSK 6015 C4 BEARING
NSK 6022 C4 BALL BEARING
NSK - 6213 C4 BEARING
NSK - 6214 C4 BALL BEARING
NSK - 6215 C4 BEARING
NSK - 6216 C4 BEARING
NSK - 6217 C4 BEARING
NSK - 6218 C4 BEARING
NSK - 6312 C4 BALL BEARING
NSK - 6313 C4 BALL BEARING
NSK - 6216 NR C4 BEARING
NSK - 6921 BEARING
NSK - 6315 C3 BEARING
NSK - 6822 C3 BEARING
NSK - 6918 C3 BEARING
NSK - 6924 C3 BEARING
NSK - 6926 C3 BEARING
NSK - 6930 C3 BEARING
NSK - NJ 311 EW C3 BEARING
NTN - 4T-33109 BEARING
07029-00000 RELIEF VALVE
21N-68-32680 SOLENOID VALVE
561-43-8A221 VALVE
56E-50-28330 VALVE CORE
6128-81-4810 VALVE
6162-55-5220 VALVE
209-60-77220 VALVE ASS'Y
569-40-81530CL
569-40-81540
569-40-81550
569-40-81550KR
569-40-8L340
569-40-8L551
569-44-61460
569-46-62611
569-52-61150
569-52-81150
569-74-41410
569-74-61470
569-74-61670
569-74-61711
569-74-61740
569-74-85310
569-84-84470
56B-02-11870
56B-46-13241
56B-46-13810
56B-46-13820
56B-46-23240
56B-46-35240
56B-54-16890
56B-60-31811
56B-74-11510
56B-74-31530
56B-83-16480
56B-83-56210
56B-83-57210
56B-98-12230
56D-46-13230
56D-46-13240
56D-46-33241
56D-50-12530
56D-50-12540
56D-50-13230
56D-54-36151
56D-74-37520
56D-83-16210
56D-83-16280
56E-74-27520
56E-74-27730
56E-83-27170
56E-83-27210
573-50-12112
573-50-21120
573-54-51751
573-54-52970
573-54-53180
573-73-71141
573-73-75541
573-73-75546
573-73-75547
573-73-75710
573-73-78960
573-73-79260
573-73-79360
573-73-86160
575-44-11221
575-44-11360
575-73-155606150-51-5770 CONNECTOR
6150-51-5811 托架
6150-51-5830 BRACKET
6150-51-5850 管子
6150-51-5860 管子
6150-51-6210 STRAINER
6150-51-6220 托架
6150-51-6230 過濾器
6150-51-6241 托架
6150-51-6270 CLAMP
6150-51-6280 托架
6150-51-6330 過濾器
6150-51-6340 BRACKET
6150-51-6350 過濾器
6150-51-6610 STRAINER
6150-51-6612 過濾器
6150-51-7510 COVER
6150-51-7520 COUPLING
6150-51-7530 COUPLING
6150-51-7630 SPRING
6150-51-7801 FILTER ASS'Y
6150-51-7811 HEAD
6150-51-8130 彎頭
6150-51-8210 管子
6150-51-9420 管子
6150-51-9430 管子
6150-51-9440 管子
6150-51-9450 管子
6150-51-9460 螺栓
6150-51-9470 螺栓
6150-51-9480 夾具
6150-51-9490 CLAMP
6150-51-9521 CONNECTOR
6150-51-9550 管子
6150-51-9580 JOINT
6150-51-9620 管子
6150-51-9631 管子
6150-51-9910 軟管
6150-52-5320 BRACKET
6150-52-5850 管子
6150-52-5860 TUBE
6150-52-6350 BRACKET
6150-55-7501 COCK ASS'Y
6150-61-1105 WATER PUMP
6150-61-1151 COVER
6150-61-1162 GASKET
6150-61-1210 IMPELLER
6150-61-1350 間隔墊
6150-61-1360 SPACER
6150-61-1410 齒輪
6150-61-1410KF 齒輪
6150-61-1410KZ Gear
6150-61-1410ST Gear
6150-61-1510 密封
6150-61-1510KF 密封
6150-61-1532 SEAL
6150-61-1540 SEAL
6150-61-1821 密封墊
6150-61-1821KF 密封墊
6150-61-1821KZ 密封墊
6150-61-1821ST 密封墊
6150-61-2103 機油冷卻器總成
6150-61-2111 濾芯套包
6150-61-2125 COVER
6150-61-2125KF COVER
6150-61-2141 套筒
6150-61-2141KF 套筒
6150-61-2151 板
6150-61-2151KF 板
6150-61-2151KL 板
6150-61-2151KN 板
6150-61-2510 O型圈
6150-61-2510KF O型圈
6150-61-2520 O型圈
6150-61-2520AK O型圈

PN "Part Name
(English)"
20Y0641950 WIRING HARNESS
561-06-83321 WIRING HARNESS
195-06-25323 WIRING HARNESS
195-06-46140 WIRING HARNESS
195-06-48210 WIRING HARNESS
195-06-48370 WIRING HARNESS
561-95-82421 WIRING HARNESS
195-06-48160 WIRING HARNESS
195-06-48410 WIRING HARNESS
561-84-86240 WIRING HARNESS
561-95-82430 WIRING HARNESS
569-86-87361 WIRING HARNESS
14X-06-24742 WIRING HARNESS
17M-06-41211 WIRING HARNESS
17M-06-49130 WIRING HARNESS
195-06-43131 WIRING HARNESS
195-06-48190 WIRING HARNESS
195-06-48290 WIRING HARNESS
195-06-48420 WIRING HARNESS
195-06-48430 WIRING HARNESS
195-06-48440 WIRING HARNESS
195-06-54730 WIRING HARNESS
195-06-84232 WIRING HARNESS
198-06-62951 WIRING HARNESS
198-06-62970 WIRING HARNESS
198-06-63170 WIRING HARNESS
19M-06-37171 WIRING HARNESS
208-06-71812 WIRING HARNESS
21N-06-41116 WIRING HARNESS
21N-06-41132 WIRING HARNESS
21N-06-41140 WIRING HARNESS
21T-06-32265 WIRING HARNESS
235-06-36463 WIRING HARNESS
235-06-36543 WIRING HARNESS
41E-06-22170 WIRING HARNESS
421-06-22160 WIRING HARNESS
421-06-22170 WIRING HARNESS
421-06-43170 WIRING HARNESS
426-06-32293 WIRING HARNESS
426-06-33261 WIRING HARNESS
427-06-22140 WIRING HARNESS
427-06-22431 WIRING HARNESS
428-06-22140 WIRING HARNESS
561-06-8A691 WIRING HARNESS
561-84-83520 WIRING HARNESS
561-84-86180 WIRING HARNESS
561-84-86190 WIRING HARNESS
561-85-81220 WIRING HARNESS
561-95-82411 WIRING HARNESS
569-84-88121 WIRING HARNESS
195-06-48170 WIRING HARNESS
198-06-51620 WIRING HARNESS
198-06-62221 WIRING HARNESS
561-06-83290 WIRING HARNESS
427-06-42233 WIRING HARNESS
561-06-63870 WIRING HARNESS
17A-06-21560 WIRING HARNESS
17A-06-21580 WIRING HARNESS
17A-06-21670 WIRING HARNESS
21T-06-34432 WIRING HARNESS
427-06-22132 WIRING HARNESS
17A-06-11272 WIRING HARNESS
427-06-22230 WIRING HARNESS
427-06-22152 WIRING HARNESS
427-06-22221 WIRING HARNESS
561-06-83321-YA WIRING HARNESS
195-06-25323-YA WIRING HARNESS
195-06-46140-YA WIRING HARNESS
195-06-48210-YA WIRING HARNESS
195-06-48370-YA WIRING HARNESS
561-95-82421-YA WIRING HARNESS
195-06-48160-YA WIRING HARNESS
195-06-48410-YA WIRING HARNESS
561-84-86240-YA WIRING HARNESS
561-95-82430-YA WIRING HARNESS
569-86-87361-YA WIRING HARNESS
14X-06-24742-YA WIRING HARNESS
17M-06-41211-YA WIRING HARNESS
17M-06-49130-YA WIRING HARNESS
195-06-43131-YA WIRING HARNESS
195-06-48190-YA WIRING HARNESS
195-06-48290-YA WIRING HARNESS
195-06-48420-YA WIRING HARNESS
195-06-48430-YA WIRING HARNESS
195-06-48440-YA WIRING HARNESS
195-06-54730-YA WIRING HARNESS
195-06-84232-YA WIRING HARNESS
198-06-62951-YA WIRING HARNESS
198-06-62970-YA WIRING HARNESS
198-06-63170-YA WIRING HARNESS
19M-06-37171-YA WIRING HARNESS
208-06-71812-YA WIRING HARNESS
21N-06-41116-YA WIRING HARNESS
21N-06-41132-YA WIRING HARNESS
21N-06-41140-YA WIRING HARNESS
21T-06-32265-YA WIRING HARNESS
235-06-36463-YA WIRING HARNESS
235-06-36543-YA WIRING HARNESS
41E-06-22170-YA WIRING HARNESS
421-06-22160-YA WIRING HARNESS
421-06-22170-YA WIRING HARNESS
421-06-43170-YA WIRING HARNESS
426-06-32293-YA WIRING HARNESS
426-06-33261-YA WIRING HARNESS
427-06-22140-YA WIRING HARNESS
427-06-22431-YA WIRING HARNESS
428-06-22140-YA WIRING HARNESS
561-06-8A691-YA WIRING HARNESS
561-84-83520-YA WIRING HARNESS
561-84-86180-YA WIRING HARNESS
561-84-86190-YA WIRING HARNESS
561-85-81220-YA WIRING HARNESS
561-95-82411-YA WIRING HARNESS
569-84-88121-YA WIRING HARNESS
195-06-48170-YA WIRING HARNESS
198-06-51620-YA WIRING HARNESS
198-06-62221-YA WIRING HARNESS
561-06-83290-YA WIRING HARNESS
427-06-42233-YA WIRING HARNESS
561-06-63870-YA WIRING HARNESS
17A-06-21560-YA WIRING HARNESS
17A-06-21580-YA WIRING HARNESS
17A-06-21670-YA WIRING HARNESS
21T-06-34432-YA WIRING HARNESS
427-06-22132-YA WIRING HARNESS
17A-06-11272-YA WIRING HARNESS
427-06-22230-YA WIRING HARNESS
427-06-22152-YA WIRING HARNESS
427-06-22221-YA WIRING HARNESS
10B-46-11130
10E-32-11120
10G-Z16-1310
10G-Z16-1350
10G-Z16-1440
10P-70-11150
10S-70-21820
110-95-31210
111-86-11256
111-86-11386
111-86-21585
112-32-21152
112-32-21340
112-70-11190
112-70-11570
113-15-21280
113-15-31270
113-15-31280
113-33-32190
113-43-45141
113-43-45482
113-69-21130
113-70-21181
113-70-21231
113-70-22200
113-70-32160
113-Y56-3390
114-43-51282
114-72-21831
114-72-21880
114-72-43320
114-72-43330
114-Z16-11405 、挖掘機起動困難或不能起動，排氣管大量排白煙的診斷。發(fā)動機起動時，排氣管排出大量白煙的原因分析如下：
①柴油中有水，水在氣缸內(nèi)蒸發(fā)成水蒸氣，從排氣管排出。
②氣缸蓋螺栓松動或氣缸墊沖壞，使冷卻水進入氣缸。
③氣缸體或氣缸蓋的某處有沙眼或裂紋，水進入氣缸蒸發(fā)排出。

6 、挖掘機起動困難或不能起動，排氣管大量冒灰白煙的診斷。發(fā)動機起動困難，排氣管排出大量的灰白煙為柴油蒸氣。
① 發(fā)動機溫度過低，柴油不易蒸發(fā)燃燒。
② 噴油器霧化不良
③ 供油時間過晚。
④ 供油量過少，混合氣過稀。
⑤ 氣缸漏氣量過多，壓縮終了不能達到著火溫度。

114-Z60-1421
11J-Y54-5140
11T-43-12230
11T-71-18350
11Y-03-31830
11Y-03-31872
11Y-03-42170
11Y-32-21150
11Y-32-35151
11Y-32-36152
11Y-54-41421
11Y-72-11311
11Y-72-11341
11Y-72-14380
11Y-72-14390
11Y-72-31310
11Y-72-31341
11Y-72-32170
11Y-72-41310
11Y-72-41320
11Y-72-42170
11Y-72-57420
11Y-78-31230
11Y-874-2810
11Y-874-2811
11Y-874-2820
11Y-874-2830
11Y-874-2831
11Y-874-2870
11Y-916-3230
11Y-916-3250
11Y-916-3260
11Y-A74-3690
120-43-34782
120-43-34891
120-43-39251
120-50-31122
120-70-21210
120-Y16-3311
120-Y54-4210
120-Y54-4290
120-Y54-4320
120-Y54-4380
120-Y54-4931
124-01-56920
124-01-56930
124-15-41280
124-22-51170
124-22-52171
124-22-52260
124-22-52261
124-32-51151
124-32-53150
124-40-51222
124-43-52341
124-43-52480
124-43-52950
124-43-54162
124-43-54270
124-43-54390
124-43-64120
124-54-54170
124-72-51540
124-72-51550
124-72-51770
124-72-51790
124-960-2630
124-Z46-1270
125-78-22180
PN "Part Name
(English)"
2075478680NK BRACKET
41E-70-25590 BRACKET
17M-71-41951 BRACKET
195-71-74191 BRACKET
14Y-71-12170 BRACKET
17A-71-12231 BRACKET
195-71-74281 BRACKET
41E-70-15E20 BRACKET
235-27-31410 BRACKET
154-71-71340 BRACKET
41E-70-25590-YA BRACKET
17M-71-41951-YA BRACKET
195-71-74191-YA BRACKET
14Y-71-12170-YA BRACKET
17A-71-12231-YA BRACKET
195-71-74281-YA BRACKET
41E-70-15E20-YA BRACKET
235-27-31410-YA BRACKET
154-71-71340-YA BRACKET
20Y0441481NK BRACKET
195-71-71314 BRACKET
154-71-71731 BRACKET
14Y-62-31431 BRACKET
195-71-71314-YA BRACKET
154-71-71731-YA BRACKET
14Y-62-31431-YA BRACKET
5617481382 Bracket
5617481382 Bracket3、挖掘機起動時，曲軸不能轉(zhuǎn)動的機械故障診斷與修復發(fā)動機起動時，在起動系統(tǒng)完好的情況下，按起動開關，起動機有響聲而曲軸不能轉(zhuǎn)動，則屬于機械故障。引起發(fā)動機曲軸不能轉(zhuǎn)動的原因如下所述。
① 起動機與飛輪齒嚙合不良。齒圈與起動機齒輪在起動發(fā)動機時會發(fā)生撞擊，造成牙齒損壞或牙齒單面磨損。若牙齒連續(xù)三個以上損壞或磨損嚴重，起動機齒輪與齒圈牙齒便難以嚙合。
② 粘缸。發(fā)動機溫度過高時停車熄火，熱量難以散出，高溫下的活塞環(huán)與氣缸粘連，冷卻后無法起動。
③ 曲軸抱死。由于潤滑系故障或缺機油造成滑動軸承干摩擦，以致終抱死曲軸而無法起動。
④ 噴油泵柱塞卡死。