CYLINDER GP-BUCKET 3154442 - Caterpillar

Installation Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     138-7575     Link Bracket     2    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Place a new gasket in position on the rear of the cylinder block.
Illustration 1 g01211723
Attach Tooling (A) and a suitable lifting device to the top of rear housing (7) . The weight of rear housing (7) is approximately 540 kg (1190 lb).
Lift rear housing (7) into position on the cylinder block. Install bolts (4) , (5) , and (6) . Refer to Table 3 and Illustration 2 for the correct locations and torques for the bolts.Note: Tighten Bolts (T) after Bolts (R) and Bolts (S) .
Table 2
Installation Chart for Rear Housing Bolts     Bolt Length (1)     Torque    
Diameter     Bolt
Location     Part
Number    
5/8"     T     9X-8880    
50.8 mm (2.00 inch)    
270 40 N m (200 30 lb ft)    
5/8"     R     6V-9608    
254.0 mm (10.00 inch)    
270 40 N m (200 30 lb ft)    
5/8"     S     5P-4625    
279.4 mm (11.00 inch)    
270 40 N m (200 30 lb ft)    
( 1 ) Bolt length does not include the bolt head.
Illustration 2 g01211756
If plugs (8) were removed, lubricate the plugs with clean engine oil. Install the plugs. Tighten the plugs to a torque of 135 15 N m (100 11 lb ft).
Illustration 3 g00643739
Support the idler gears and remove Bolts (Y) .
Slowly rotate the idler gears into the original positions. Install the bolts for the idler gears. Tighten the bolts to a torque of 475 60 N m (350 44 lb ft).
Measure the backlash between the idler gears and the crankshaft gear. The correct backlash is 0.505 0.127 mm (0.0199 0.0050 inch).
Measure the backlash between the idler gears and the camshaft gears. The correct backlash is 0.450 0.127 mm (0.0177 0.0050 inch).
Trim the bottom of the gasket even with the bottom of the rear housing.
Install the bolts that hold the engine oil pan to the rear housing.
Tighten all the bolts that hold the engine oil pan evenly in order to raise the engine oil pan into position.
Illustration 4 g00696223
Put spacer (3) in position on tube (1) and install bolts (2) .
Install the harness assemblies and all of the attachments to the rear housing.End By:
Install the crankshaft rear seal. Refer to Disassembly and Assembly, "Crankshaft Rear Seal and Wear Sleeve - Install".
Install the camshaft drive gears. Refer to Disassembly and Assembly, "Camshaft Drive Gear - Install".
Install the governor actuator. Refer to Disassembly and Assembly, "Governor Actuator - Remove and Install".
Install the barring group. Refer to Disassembly and Assembly, "Barring Group - Remove and Install".
Install the air starting motors. Refer to Disassembly and Assembly, "Air Starting Motor - Install".