CYLINDER HEAD AS 1442945 - Caterpillar

Installation Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     4C-5597     Anti-Seize Compound     1    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: Inspect the O-ring seals before installation. If a seal is cut, scratched, or cracked, obtain a new seal for installation.
Illustration 1 g00619432
Attach a suitable lifting device onto turbocharger (15) . The weight of turbocharger (15) is approximately 65 kg (143 lb). Apply Tooling (A) to bolts (14) . Position turbocharger (15) and install bolts (14) . Tighten bolts (14) to a torque of 54 5 N m (40 4 lb ft).
Illustration 2 g00619429
Install bolts (13) .
Connect tube assembly (12) .
Apply Tooling (A) to bolts (11) . Install bolts (11) and tighten bolts (11) to a torque of 54 5 N m (40 4 lb ft).
Install the shield assemblies for the turbocharger and start the bolts. However, do not tighten the bolts until the shield assemblies are properly aligned.
Illustration 3 g00619426
Connect thermocouple (10) . Install cover (9) .
Illustration 4 g00619423
Install tube assembly (8) .
Illustration 5 g00619404
Install tube assembly (7) .
Illustration 6 g00619397
Install shield (4) .
Attach tube assembly (6) to both of the turbochargers. Install clamp (5) .
Illustration 7 g00619378
Position top of shield (2) . Install bolts (1) and (3) .
Fill the cooling system with coolant. Refer to Operation and Maintenance Manual, "Coolong System Coolant - Change".End By: Install the air cleaner. Refer to Disassembly and Assembly, "Air Cleaner - Remove and Install".