C18 Marine Propulsion Engines Caterpillar


Auxiliary Water Pump - Sea Water

Usage:

C18 JLE



Illustration 1g03346213

Left side view of engine

Table 1
Specification for 342-1633 Auxiliary Sea Water Pump Gp    
Item     Qty     Part     Specification Description    
1     2     3N-8468 Clamp As     Use the following procedure in order to tighten the clamp assembly:

1. After installation of elbows, tighten each bolt of clamp assembly to
10 ± 3 N·m (89 ± 27 lb in).
2. Again, final tighten each bolt to
18.5 ± 1.5 N·m (163.7 ± 13.3 lb in).    



Illustration 2g03346214

Table 2
Item     Qty     Part     Specification Description    
2     2     238-9932 Bearing     Before installation, bore in the bearing for the shaft is
24.996 ± 0.005 mm (0.9841 ± 0.0002 inch).    
3     1     348-5426 Shaft     Diameter (B) of the new shaft is
25.000 mm (0.9843 inch).    
4     1     109-5322 Wear Plate     Thickness of the new wear plate is
1.5 mm (0.06 inch).    
5     1     109-5323 Washer     Thickness of the new washer is
1.22 mm (0.048 inch).    

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