GUARD 9W1669 - Caterpillar

Installation Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     154-9731     Thread Lock Compound     -    
B     8T-9022     Silicone Gasket     -    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Do not turn the crankshaft or the camshaft while the camshaft gear is removed. If the front gear group is not correctly timed during installation, interference can occur between the pistons and the valves, resulting in damage to the engine.
Illustration 1 g01078406
If studs (14) are loose or the threads are damaged, install new studs in front housing (10). Apply Tooling (A) to the threads of studs (14). Install the O-ring seals on the studs and install the studs in the front housing.
Thoroughly clean the mating surfaces of plate (13) and front housing (10) .
Install gasket (12) on plate (13) .Note: Trim the gasket even with the bottom of the front housing after assembly.
Apply Tooling (B) to the bottom of gasket (12) in order to fill the space at the front housing and the engine oil pan.
Install front housing (10) on the dowel pins on the cylinder block.
Install bolts (11) in front housing (10) .
Tighten bolts (15) .
Illustration 2 g01078272
Install bolt (7) and nuts (6) .
Install bolts (8) and nuts (9) .
Install cable strap (5) on the front housing and