GEAR-PLANETARY 9U2787 - Caterpillar

Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 6V-4077 Camshaft Bearing Tool Group 1
125-2739 (1) Bearing Pilot 1
125-2740 (1) Back Up Plate 1
125-2741 (1) Bearing Sleeve 1
B 8S-2241 Camshaft Bearing Tool Group 1
C 316-1493 Hydraulic Puller As 1
D 8H-0684 Ratchet Wrench 1
(1) Alternate Tooling for camshaft bearings with a large diameter
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00578338
Typical example
Install camshaft bearing (1) on Tooling (A).Note: Tooling (B) can be used to install the camshaft bearings when the flywheel housing and the front housing have been removed.
Illustration 2 g02108639
Rear View
(X) Location of camshaft bearing joints
(Y) Location of oil holes
Position camshaft bearing (1) and Tooling (A) in the bore.Note: The camshaft bearing joint must be on the horizontal centerline of the bore. The upper oil hole must be 20 5 degrees above the horizontal centerline of the bore. The lower oil hole of the camshaft bearing must be 20 5 degrees below the horizontal centerline of the bore. The camshaft bearing joints must face the inside of the cylinder block.
Illustration 3 g00578349
Install Tooling (C) on Tooling (A) and pull the camshaft bearing into the bore.Note: Tooling (D) can be used in place of Tooling (C).
Check the bore of the camshaft bearing after installation. The bore must be 86.00 0.06 mm (3.385 0.002 inch).End By:
Install the camshafts. Refer to Disassembly and Assembly, "Camshaft - Install".