TEE AS 1011787 - Caterpillar

Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 132-5451 Holding Fixture 1
B 1U-6400 Three Jaw Puller 1
C 1P-0510 Driver Gp 1
D 6V-5019 Jam Nut 2 Start By:
Remove the auxiliary water pump.
Illustration 1 g03120518
Remove plug (1), O-ring seal (2), ball valve (3), from discharge manifold (5).
Remove O-ring seals (4) from the supply and the discharge ports.
Illustration 2 g03120536
Remove bolts (6) and washers (7) from discharge manifold (5).
Remove discharge manifold (5) and O-ring seals (8).
Illustration 3 g03120665
Remove nut (9) and washer (10) while holding drive gear (11) with Tooling (A).
Illustration 4 g03120679
Use Tooling (B) in order to remove drive gear (11).
Illustration 5 g03121120
Illustration 6 g03121122
Remove bolts (12) and washers (13) from drive-end body (14).
Use Tooling (B) in order to remove drive-end body (14) from intermediate body (15).
Illustration 7 g03407828
Remove bearing (16) and lip seal (17) from drive-end body (14).
Remove cup plug (18).
Illustration 8 g03407876
Use Tooling (C) and a suitable press in order to stationary portion of seal group (19) from drive-end body (14).
Illustration 9 g03519076
Remove O-ring seal (21).
Use a strap wrench to turn impeller (20) CCW while holding shaft assembly (22) with Tooling (D) and a soft faced vise.
Illustration 10 g03122936
Remove plug (23), bolts (25), and washers (24) from intermediate body (15).
Remove intermediate body (15).
Illustration 11 g03122996
Remove port plate (26) from intermediate body (15).
Illustration 12 g03123257
Remove O-ring seal (27) and distance ring (28).
Illustration 13 g03123306
Remove cover (29) from bearing housing (30). Note: Cover (29) will be damaged upon removal.
Illustration 14 g03123315
Remove bolts (31), washers (32), retaining ring (33), and retaining ring (34).
Remove shims (35).
Illustration 15 g03123340
Use Tooling (B) in order to remove bearing housing (30)
Illustration 16 g03123597
Remove bearing (36) and lip seal (37) from bearing housing (30).
Illustration 17 g03407984
Use Tooling (B) in order to remove shaft assembly (38) from non-drive end housing (39).
Illustration 18 g03408193
Use Tooling (B) in order to remove port plate (40) and rotating portion of seal group (41) from shaft assembly (38).
Illustration 19 g03408201
Use Tooling (C) and a suitable press in order to remove rotating portion of seal group (41A) from non-drive end housing (39).
Illustration 20 g03123678
Use a suitable press in order to remove impeller (42) from shaft assembly (38).