7C8777 PRECLEANER Caterpillar parts
446
Rating:
Alternative (cross code) number:
CA7C8777
7C-8777
7C8777
CA7C8777
7C-8777
7C8777
Weight: 4 pounds 2 kg.
BACKHOE LOADER,
Compatible equipment models: 7C8777:
Number on catalog scheme:
2
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Information:
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-1857 Retaining Ring Pliers 1 Start By:
Remove the gear pump.
Illustration 1 g01150348
Remove valve (1) .
Illustration 2 g01150349
Remove plug (2), bolts (3), and cover (4) .
Illustration 3 g01150350
Remove housing (5) and O-ring seal (6) .
Illustration 4 g01150351
Remove O-ring seal (7) .
Illustration 5 g01150352
Remove bearing (8), seal (9), and backup ring (10) .
Illustration 6 g01150353
Remove gears (11) .
Illustration 7 g01150354
Remove bearing (12) .
Illustration 8 g01150355
Remove seal (13) and backup ring (14) from bearing (12) .
Illustration 9 g01150356
Use Tooling (A) in order to remove retaining ring (15) .
Remove lip seal (16) from base (17) .
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-1857 Retaining Ring Pliers 1 Start By:
Remove the gear pump.
Illustration 1 g01150348
Remove valve (1) .
Illustration 2 g01150349
Remove plug (2), bolts (3), and cover (4) .
Illustration 3 g01150350
Remove housing (5) and O-ring seal (6) .
Illustration 4 g01150351
Remove O-ring seal (7) .
Illustration 5 g01150352
Remove bearing (8), seal (9), and backup ring (10) .
Illustration 6 g01150353
Remove gears (11) .
Illustration 7 g01150354
Remove bearing (12) .
Illustration 8 g01150355
Remove seal (13) and backup ring (14) from bearing (12) .
Illustration 9 g01150356
Use Tooling (A) in order to remove retaining ring (15) .
Remove lip seal (16) from base (17) .
Caterpillar parts catalog:
Parts precleaner Caterpillar catalog:
6N1756
PRECLEANER AS
3306
3306
2313761
PRECLEANER
TH210, TH215
TH210, TH215
1307943
PRECLEANER AS
65C, 75, 75C, 75D, 85C, 85D
65C, 75, 75C, 75D, 85C, 85D
416B, 426B, 428, 428B, 933, 933C, CS-323C, D3C III, D3G, D4C III, D4G, RT50
120B, 3304, 930, D4E, D5B, D5E
3Y5683
PRECLEANER GROUP
D4E, D5B
D4E, D5B
16G, 30/30, 583K, 611, 615, 615C, 621B, 621R, 623B, 627, 627B, 814F, 815B, 815F, 816F, 824C, 966D, 966F II, 970F, 980B, 980C, 980F, 992, D250B, D25C, D25D, D300B, D30C, D350C, D350E, D350E II, D35C, D...
4W1490
PRECLEANER AS
3304
3304
953B, 953C, G3408, G3508, G3512, G3516
4W3696
PRECLEANER AS
3304
3304
5L4161
PRECLEANER ASSEM.
D342C, D343
D342C, D343
910, 931B, 931C, 933, 933C, 955C, D3C III, D4C III, D4D, RT50