A New Turbocharge Heat Shield Group is Now Used for Certain 3512C and 3516C Engines {1052, 1073} Caterpillar


A New Turbocharge Heat Shield Group is Now Used for Certain 3512C and 3516C Engines {1052, 1073}

Usage:

3512C T3W
Engine
3512C (S/N: TKP1-231; T3W1-279; T3Y1-200)
3516C (S/N: TKT1-243; TKX1-205; TKY1-359)

Description Of Change: New designed shield eliminates internal wastegate interferences, has an improved seal design, and a removable back panel.

Adaptable To: The following changes are adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.

Table 1 contains the new part numbers for this change.

Table 1
Qty  New Part Number  Part Name 
1B-2578  Nuts 
284-0753  Washers 
130  477-6761  Bolts 
512-6494  Shield As 
512-6495  Bracket 
512-6496  Shield As 
512-6497  Shield As 
512-6498  Shield As 
512-6499  Shield As 
512-6500  Shield As 
512-6501  Bracket 
512-6502  Shield As 
512-6503  Shield As 
512-6504  Shield As 
512-6505  Shield As 
512-6506  Shield As 
512-6507  Plate As 
512-6508  Plate As 
512-6509  Shield As 
512-6510  Shield As 
512-6511  Bracket 
512-6512  Bracket 
512-6518  Shield As 
512-6519  Cover As 
512-6520  Shield As 
512-6521  Cover As 
512-6522  Shield As 
512-6523  Shield As 
512-6524  Bracket 
512-6525  Shield As 
512-6526  Shield As 
512-6528  Shield As 
512-6529  Shield As 
512-6530  Shield As 
516-4722  Cover As 
517-8031  Bracket 
517-8032  Bracket 
517-8033  Shield As 
517-8035  Shield As 
517-8036  Shield As 
517-8037  Shield As 
517-8038  Shield As 
526-2895  Shield As 
526-2897  Cover As 
526-2898  Bracket 
526-2899  Shield As 
7L-3195  High Temperature Bolts 

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