3383666 VALVE GP-CONTROL Caterpillar parts
621H, 623H, 627H
Rating:
Alternative (cross code) number:
CA3383666
338-3666
3383666
CA3383666
338-3666
3383666
Weight: 52 pounds 23 kg.
WHEEL TRACTOR,
Number on catalog scheme:
18
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Information:
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0520 Driver Group 1 Start By:
Remove the engine oil and water pump drive. Refer to Disassembly and Assembly, "Engine Oil and Water Pump Drive - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01052078
Remove O-ring seal (4).
Remove bolts and thrust washers (2). Remove rear adapter assembly (3) from shaft assembly (1).
Illustration 2 g00921559
Remove O-ring seals (6) and (7) from rear adapter assembly (3).
Use Tooling (A) and a suitable press to remove bearing (5).
Illustration 3 g00921574
Remove bolts (9) from shaft assembly (1). Remove gears (8) and (10) from shaft assembly (1).
Illustration 4 g00921575
Remove O-ring seal (13) from front adapter assembly (12).
Use Tooling (A) and a suitable press to remove bearing (11) from front adapter assembly (12).
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0520 Driver Group 1 Start By:
Remove the engine oil and water pump drive. Refer to Disassembly and Assembly, "Engine Oil and Water Pump Drive - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01052078
Remove O-ring seal (4).
Remove bolts and thrust washers (2). Remove rear adapter assembly (3) from shaft assembly (1).
Illustration 2 g00921559
Remove O-ring seals (6) and (7) from rear adapter assembly (3).
Use Tooling (A) and a suitable press to remove bearing (5).
Illustration 3 g00921574
Remove bolts (9) from shaft assembly (1). Remove gears (8) and (10) from shaft assembly (1).
Illustration 4 g00921575
Remove O-ring seal (13) from front adapter assembly (12).
Use Tooling (A) and a suitable press to remove bearing (11) from front adapter assembly (12).
Caterpillar SIS machinery equipment:
Caterpillar SIS
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338-3666
VALVE GP-CONTROL
623H Wheel Tractor Scraper DBF00001-UP (MACHINE) POWERED BY C13 Engine »
338-3666
VALVE GP-CONTROL
627H Wheel Tractor Scraper DBW00001-UP (MACHINE) »
338-3666
VALVE GP-CONTROL
621H Wheel Tractor Scraper EAZ00001-UP (MACHINE) POWERED BY C13 Engine »
338-3666
VALVE GP-CONTROL
623H Wheel Tractor Scraper EJD00001-UP (MACHINE) POWERED BY C13 Engine »
338-3666
VALVE GP-CONTROL
627H Wheel Tractor Scraper LCT00001-UP (MACHINE) »
338-3666
VALVE GP-CONTROL
621H OEM Wheel Tractor NYY00001-UP (MACHINE) POWERED BY C13 Engine »
338-3666
VALVE GP-CONTROL
621H OEM Wheel Tractor HKK00001-UP (MACHINE) POWERED BY C13 Engine »
338-3666
VALVE GP-CONTROL
Caterpillar parts catalog:
Parts valve Caterpillar catalog:
16G, 16H NA, 245, 245B, 307, 311, 3116, 312, 3126, 3126B, 3126E, 312D, 312D L, 314D CR, 314D LCR, 315, 317, 3176, 3176B, 3176C, 318D L, 3196, 320 L, 3208, 320D, 320D FM, 320D L, 320D LRR, 320D RR, 320...
621H, 950H, 950K, 962H, 962K, 966H, 966K, 972H, 972K, 973D, 980K, IT62H
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3, 160M 3 AWD, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 770, 772, 785D, 824K, 825K, 826K...
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 205B, 214B, 2...
1090, 1190, 1190T, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 1290T, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 1390, 140B, 140G, 140H, 140H ES, 1...
1090, 1190, 1190T, 120K, 120K 2, 120M, 120M 2, 1290T, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 1390, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 214B, 2...
1090, 1190, 1190T, 120H, 120H ES, 120H NA, 120K, 120K 2, 1290T, 12H, 12K, 135H, 135H NA, 1390, 140H, 140K, 140K 2, 143H, 14H, 160H, 160K, 163H, 16H, 216B, 216B3, 226B, 226B3, 2290, 232B, 236B, 236B3, ...
3406, 3406B, 3406C, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 515, 525, 525B, 525C, 535B, 535C, 545, 545C, 583T, 587R, 587T, 623G, 627G, 627H,...
14M, 16M, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 725, 730, 730C, 966H, 972H,...
120H, 120H ES, 120H NA, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14...
14M, 16M, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 725, 730, 730C, 966H, 972H,...
120G, 12E, 12G, 140, 14E, 14G, 16, 163, 172, 173B, 183, 183B, 191, 225, 245, 307, 312, 315, 317, 325B, 330 L, 350, 350 L, 375, 41, 44, 46, 5080, 517, 518, 518C, 527, 528, 528B, 530B, 561C, 561H, 561M,...
3435338
VALVE & MTG GP-AIR CONTROL
349E, 349E L, 349E L HVG, 349E L VG, 621H, 623H, 627H
349E, 349E L, 349E L HVG, 349E L VG, 621H, 623H, 627H
3465747
VALVE MECHANISM GP
336E LN, 627H, 627K, 627K LRC, 966K, 972K, C9.3
336E LN, 627H, 627K, 627K LRC, 966K, 972K, C9.3
3369083
VALVE GP-CONTROL
623H, 623K, 623K LRC
623H, 623K, 623K LRC
3004118
VALVE GP-RELIEF
623H, 623K, 623K LRC
623H, 623K, 623K LRC
3251811
VALVE GP-CONTROL
621H, 627H
621H, 627H