BELT TENSIONER GP 1364279 - Caterpillar

Disassembly Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     5F-7465     Puller Gp     1    
B     1P-1861     Retaining Ring Pliers     1    
C     1P-2320     Combination Puller     1    Start By:
Remove the water pump. Refer to Disassembly and Assembly, "Water Pump - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01132114
Remove elbow assembly (1) .
Remove cover (3) from housing assembly (7) . Remove O-ring seal (2) and O-ring seal (4) .
Hold hex washer (14) . Remove hex socket head bolt (15) .
Remove bearing (13) .
Use Tooling (C) in order to remove gear (12) .
Use Tooling (B) in order to remove retaining ring (11) . Remove inner bearing (10) .
Use Tooling (A) in order to remove impeller (5) .
Use a suitable press to remove shaft assembly (9) from housing assembly (7) .
Remove water seal (6) .
Remove oil seal (8) .