7Y0661 SHAFT-PLANET Caterpillar parts
325 L, 325C, 328D LCR, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C ...
Rating:
Alternative (cross code) number:
CA7Y0661
7Y-0661
7Y0661
CA7Y0661
7Y-0661
7Y0661
Weight: 3 pounds 1 kg.
EXCAVATOR, UNDERCARRIAGE,
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Compatible equipment models: 7Y0661:
Information:
Disassembly Procedure
Start By:
Remove the engine oil cooler. Refer to Disassembly and Assembly, "Engine Oil Cooler - Remove". Note: Check the O-ring seals, the gaskets, and the seals for wear or for damage. Replace the components, if necessary.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01004313
Remove the bolts from elbow (1). Remove elbow (1) and tube (2) from the engine oil cooler.
Remove tube (2) and the O-ring seals from elbow (1).
Illustration 2 g01004559
Place an identification mark on bonnet (4) and on engine oil cooler core (3) for assembly purposes. Remove bonnet (4) from engine oil cooler core (3).
Illustration 3 g01348740
Remove the bolts and elbow (6) from the engine oil cooler bypass. Remove the O-ring seals from elbow (6).
Remove elbow (8) and tube (7) from elbow (6). Remove the O-ring seals from tube (7).
Remove the tube from bonnet (5).
Illustration 4 g01348856
Personal injury can result from parts and/or covers under spring pressure.Spring force will be released when covers are removed.Be prepared to hold spring loaded covers as the bolts are loosened.
Remove bolts (13), cover (9), O-ring seal (10), spring (11), and bypass valve (12) from elbow (6).
Illustration 5 g01348858
Place an identification mark on bonnet (5) and on engine oil cooler core (3) for assembly purposes. Remove bonnet (5) and the gasket.
Remove drain plug (15) and the O-ring seal, if necessary.
Remove cover (14) and the O-ring seal, if necessary.
Start By:
Remove the engine oil cooler. Refer to Disassembly and Assembly, "Engine Oil Cooler - Remove". Note: Check the O-ring seals, the gaskets, and the seals for wear or for damage. Replace the components, if necessary.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01004313
Remove the bolts from elbow (1). Remove elbow (1) and tube (2) from the engine oil cooler.
Remove tube (2) and the O-ring seals from elbow (1).
Illustration 2 g01004559
Place an identification mark on bonnet (4) and on engine oil cooler core (3) for assembly purposes. Remove bonnet (4) from engine oil cooler core (3).
Illustration 3 g01348740
Remove the bolts and elbow (6) from the engine oil cooler bypass. Remove the O-ring seals from elbow (6).
Remove elbow (8) and tube (7) from elbow (6). Remove the O-ring seals from tube (7).
Remove the tube from bonnet (5).
Illustration 4 g01348856
Personal injury can result from parts and/or covers under spring pressure.Spring force will be released when covers are removed.Be prepared to hold spring loaded covers as the bolts are loosened.
Remove bolts (13), cover (9), O-ring seal (10), spring (11), and bypass valve (12) from elbow (6).
Illustration 5 g01348858
Place an identification mark on bonnet (5) and on engine oil cooler core (3) for assembly purposes. Remove bonnet (5) and the gasket.
Remove drain plug (15) and the O-ring seal, if necessary.
Remove cover (14) and the O-ring seal, if necessary.
Cat SIS web machinery list:
Parts shaft Caterpillar catalog:
7Y4204
SHAFT-DRIVE
320 L, 325, 325 L, 325 LN, E240C, OEMS
320 L, 325, 325 L, 325 LN, E240C, OEMS
7Y0656
SHAFT-PLANETARY
325C, 328D LCR, 330, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L,...
325C, 328D LCR, 330, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L,...
2959554
SHAFT-DRIVE
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, M330D
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, M330D
1673855
SHAFT
325C, 328D LCR, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 340D L, 340D2 L
325C, 328D LCR, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 340D L, 340D2 L
2590831
SHAFT-DRIVE
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, M330D
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, M330D
5I4470
SHAFT
330, 330 FM L, 330 L, 330B, 330B L, 345B, 345B L, W330B
330, 330 FM L, 330 L, 330B, 330B L, 345B, 345B L, W330B
5I4485
SHAFT-PINION
330, 330 FM L, 330 L, 330B L, 345B, 345B L, W330B
330, 330 FM L, 330 L, 330B L, 345B, 345B L, W330B
1843958
SHAFT-DRIVE
330, 330B, 330B L, 345B L
330, 330B, 330B L, 345B L
1843959
SHAFT-PINION
330, 330B, 330B L, 345B L
330, 330B, 330B L, 345B L
1141294
SHAFT-PINION
330B, 330B L, W330B
330B, 330B L, W330B
1559123
SHAFT
330D L, 330D LN, 330D MH, 345B, 345B II, 345B II MH, 345B L, W345B II
330D L, 330D LN, 330D MH, 345B, 345B II, 345B II MH, 345B L, W345B II
7Y0662
SHAFT-PLANET
325 L, 325C, 328D LCR, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C ...
325 L, 325C, 328D LCR, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C ...
0874725
SHAFT
330, 330 FM L, 330 L, OEMS
330, 330 FM L, 330 L, OEMS
6Y2265
SHAFT-IDLER
320 L, 325, 325 L, 325 LN, OEMS
320 L, 325, 325 L, 325 LN, OEMS
7Y0341
SHAFT-PLANETARY
325, 325 L, 325 LN, 350
325, 325 L, 325 LN, 350
7Y0608
SHAFT-PINION
322 FM L, 325, 325 L, 325 LN
322 FM L, 325, 325 L, 325 LN
7Y1763
SHAFT-PLANETARY
320 L, 345B, 345B L, OEMS
320 L, 345B, 345B L, OEMS
5534041
SHAFT, DRIVE
FB221
FB221
4601383
SHAFT
FB221
FB221
5525018
SHAFT, PLANET
FB221
FB221
5525109
SHAFT, OUTPUT
FB221
FB221
7Y4204
SHAFT-DRIVE
320 L, 325, 325 L, 325 LN, E240C, OEMS
320 L, 325, 325 L, 325 LN, E240C, OEMS
1170820
SHAFT-MOTOR
322 FM L, 330
322 FM L, 330