GEAR 7G3457 - Caterpillar

Installation Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     8T-0970     Camshaft Bearing Tool     1    
B     6V-7047     Single Acting Cylinder     1    
C     8T-3035     Tensioner Lines Gp     1    
8T-0820 Hydraulic Pressure Gauge     1    
3S-6224 Electric Hydraulic Pump Gp     1    
8S-8033 Electric Hydraulic Pump Gp     1    
9U-6600 Hand Hydraulic Pump     1    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: Refer to Disassembly and Assembly, "General Information (Reference Material)" for more information.
Illustration 1 g00576120
Illustration 2 g00576362
Put Tooling (A) and Tooling (B) in position for installation, and put camshaft bearing (1) in position for installation. Put camshaft bearing (1) in position with the joint at the top. Apply clean engine oil to the outside of the camshaft bearing. Tooling (A) is piloted into the bearing bores or into the cylinder block bores.
Connect Tooling (C) to Tooling (B) .
Move the camshaft bearing into position in the cylinder block. Camshaft bearing (1) is properly located when the groove that is around the outside is in the middle of the plugged hole. Refer to Specifications, "Camshaft Bearings" for the correct dimensions in order to install the camshaft bearings.
Illustration 3 g00576363
Before you install the rear camshaft bearing, align the hole in the camshaft bearing. This placement will allow camshaft timing pin (2) to be put into position in the camshaft.
Press the rear camshaft bearing into position.End By: Install the camshaft segments. Refer to Disassembly and Assembly, "Camshaft - Install".