GEAR 7S7601 - Caterpillar

Engine:
3406E (S/N: 2WS1-UP)
C-12 (S/N: 2KS1-UP)
C-15 (S/N: 6NZ1-UP; 9NZ1-UP)
C-16 (S/N: 7CZ1-UP)
Parts List
Table 1
Part Number     Description    
192-7934     Cover Kit    Procedure
Use the following procedure in order to install a wastegate cover kit into the turbocharger. This helps to ensure that the plug does not become damaged or missing.Preparation
Ensure that the ignition is off, chock the wheels, and follow all shop safety regulations.
Allow engine, exhaust, turbocharger, and related components to cool completely before beginning service work.
Locate and visually inspect the turbocharger exhaust housing assembly. If the plug is damaged or missing continue with the following procedure.
Remove the exhaust pipe and other related hardware from the turbine housing outlet.Note: There is no need to disassemble or remove the turbocharger.
Verify that there is no other damage to the turbocharger. Make other repairs, if necessary.Plug Installation
Illustration 1 g02274033
(1) Turbine housing (A) Location of staking impressions
Visually inspect the cup plug bore and flat external surface. Use a die grinder or file to flatten these areas before installation, if staking impressions are large, resulting in excess raised metal. The area needs to be flat for proper settling. Refer to Illustration 1
Illustration 2 g02274092
(B) Wastegate cavity
Illustration 3 g02274195
(2) Plug (3) Long bolt (4) Cap
Insert the plug (2) into the turbine housing through the wastegate cavity (B). Refer to Illustration 2 and Illustration 3.
Insert long bolt (3) with cap (4) into plug (2) .
Use the long bolt from the outside and your hand on the in