HEAT EXCHANGER GP-SEA WATER 2468842 - Caterpillar

Removal Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     138-7573     Link Bracket     1    Start By:
Remove the crankshaft rear seal. Refer to Disassembly and Assembly, "Crankshaft Rear Seal - Remove".
Remove the electric starting motor. Refer to Disassembly and Assembly, "Electric Starting Motor - Remove".
Remove the engine oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00516618
Typical example
Install Tool (A) on flywheel housing (1). Attach a hoist to Tool (A) .
Remove bolts (2). Remove flywheel housing (1) from the dowels in the cylinder block. The weight of the flywheel housing is approximately 111 kg (245 lb).Installation Procedure
Table 2
Required Tools    
Tool    Part Number    Part Description    Qty    
A     138-7573     Link Bracket     1    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 2 g00516618
Typical exampleNote: During assembly, inspect the following components for any foreign materials: the front face of the flywheel housing, the two sides of the flywheel housing gasket and the rear face of the cylinder block. These components must be free of the following substances: oil, fuel, water, gasket adhesive, assembly compounds and any other foreign material.
Install Tool (A) on flywheel housing (1). Attach a hoist to Tool (A) .
Position flywheel housing (1) on the dowels in the cylinder block. Install bolts (2) and remove Tool (A) .
Illustration 3 g00551652
Bolt tightening sequence
Tighten the bolts, as follows:
In a numerical sequence, tighten bolt 1 through bolt 9.Torque for bolts ... 100 20 N m (75 15 lb ft)
In a numerical sequence, tighten bolt 10 through bolt 24.Torque for bolts ... 40 10 N m (30 7 lb ft)
In a numerical sequence, again tighten bolt 1 through bolt 9.Torque for bolts ... 135 20 N m (100 15 lb ft)
In a numerical sequence, again tighten bolt 10 through bolt 24.Torque for bolts ... 55 10 N m (40 7 lb ft)End By:
Install the engine oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - Remove and Install".
Install the electric starting motor. Refer to Disassembly and Assembly, "Electric Starting Motor - Remove and Install".
Install the crankshaft rear seal. Refer to Disassembly and Assembly, "Crankshaft Rear Seal - Install".