BLOCK 5H9297 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-7600 Slide Hammer Puller 1
B 1U-8145 Drill Bit 1
C 1U-7430 Front Seal Installer 1 Start By:
Remove the vibration damper and pulley.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01138207Note: Use caution when drilling near the crankshaft.
Use Tooling (B) to drill three evenly spaced holes in crankshaft front seal (1).
Alternate between the drilled holes and use Tooling (A) to remove crankshaft front seal (1). Installation Procedure
Illustration 2 g01138218Note: The crankshaft seal is a dry installation.
Use Tooling (C) to install crankshaft front seal (1).
Lightly lubricate the inner diameter of the crankshaft seal with liquid soap prior to installing the crankshaft pulley End By:
Install the vibration damper and pulley.