2010/02/05 Caterpillar


A New Cylinder Head Is Used on C175 Engines {1100}

Usage:

C175-16 WYB
Engine:
C175-16 (S/N: WYB1-UP)

Description of Change: The new cylinder head has been created due to a change in the supplier.

Adaptable To: The new 328-7083 Cylinder Head Gp is a direct replacement for the following cylinder head groups:

Refer to Table 1 for the parts that are needed in order to install the new 328-7083 Cylinder Head Gp in place of the existing 340-6962 Cylinder Head Gp.

Table 1
Parts for 340-6962 Cylinder Head Gp    
Part Number     Description     Quantity    
344-3445     Spacer     1    
331-3650     Cover     1    
341-2378     Engine Harness As     1    
331-3674     Tube As     1    
Refer to Table 2 for the parts that are needed in order to install the new 328-7083 in place of the existing 336-3641 Cylinder Head Gp.

Table 2
Parts for 336-3641 Cylinder Head Gp    
Part Number     Description     Quantity    
325-2665     Support As     1    
325-2670     Bolt     3    
325-2663     Rocker Shaft Assembly     1    
344-3445     Spacer     1    
331-3650     Cover     1    
341-2378     Engine Harness As     1    
331-3674     Tube As     1    
This change is effective for serial numbers WYB217-UP.

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