GASKET 8H2778 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 6V-4077 Camshaft Bearing Tool 1
B 8S-2241 Camshaft Bearing Tool Group 1
C 5P-5247 Hydraulic Puller 1
D 8H-0684 Ratchet Wrench 1 Start By:
Remove the camshafts. Refer to Disassembly and Assembly, "Camshaft - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00914509
Typical example
Use the following steps to install Tooling (A).
Install the pilot group in the camshaft bearing.
Place the backup plate in position and ensure that the bearing is between the two parts.
Install the bolt that holds Tooling (A) together.
Use the extensions to obtain the correct length for Tooling (A).
Install the puller plate on the bolt and the flywheel housing or the front housing. Note: Tooling (B) can be used to remove the camshaft bearings when the flywheel housing and the front housing have been removed.
Illustration 2 g00914512
Typical example
Install Tooling (C) on Tooling (A). Pull the bearing from the cylinder block. Note: Tooling (D) can be used in place of Tooling (C), if necessary.