FITTING-ELBOW 4B3040 - Caterpillar

Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A - Guide Stud
M8 by 50 mm 2
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Ensure that wiring harness are correctly routed and the cable straps are not over tightened. Over tightening of the cable straps will damage the wiring harness convoluting.
Illustration 1 g03408820
If necessary, follow Step 1.a through Step 1.d in order to assemble engine oil cooler (5).
Ensure that engine oil cooler matrix (10) is clean, free from damage and restriction. Replace engine oil cooler matrix (10) if damaged or restricted.
Ensure that spacer plate (11) is clean and free from damage. Replace spacer plate (11) if damaged.
Position a new gasket (10) onto spacer plate (17). Install engine oil cooler matrix (9) to the spacer plate.
Install bolts (8) finger tight.
Illustration 2 g03408908
Illustration 3 g03408917
Clean the gasket surfaces of the cylinder block.
Install Tooling (A) into Position (B).
Position a new gasket (7) (not shown) onto Tooling (A). Ensure that the gasket is correctly orientated.
Install the assembly of engine oil cooler (5) to the cylinder block.
Install bolts (6) to engine oil cooler (5) finger tight. Support the engine oil cooler as the bolts are installed. Note: Ensure that the bolts of different lengths are installed in the correct position.
Remove Tooling (A) and install remaining bolts (6).
Illustration 4 g03408818
If the engine has a low mounted oil filter (1) on the left-hand side, install the oil filter base. Refer to Disassembly and Assembly, "Oil Filter Base - Remove and Install" for the correct procedure.
If the engine has a right-hand side oil filter, follow Step 9.a through Step 9.d in order to install blanking plate (2).
Install bolts (4) to blanking plate (2).
Position a new gasket (3) (not shown) onto blanking plate (2).
Install the assembly of blanking plate (2) to the assembly of the engine oil cooler.
Tighten bolts (4) to a torque of 22 N m (195 lb in).
Illustration 5 g03408914
Tightening sequence for an engine oil cooler with a blanking plate or with a low mounted oil filter base
Tighten the bolts to a torque of 22 N m (195 lb in) in the sequence that is shown in Illustration 5.
Fill the cooling system to the correct level. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change" for the correct procedure.
Check the level of the engine lubricating oil. Refer to Operation and Maintenance Manual, "Engine Oil Level - Check" for the correct procedure. End By:
Install the mounting bracket for the Electronic Control Module (ECM) . Refer to Disassembly and Assembly, "ECM Mounting Bracket- Remove and Install" for the correct procedure.