LENS 3713930 - Caterpillar

Assembly Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00591547
Install the O-ring seals on the housing. Install cover (23) and bolts (22).
Install O-ring seal (25).
Install pin (24), if necessary. The pin must be 6.50 1.00 mm (0.256 0.040 inch) above the surface of the housing.
Illustration 2 g00591546
Improper assembly of parts that are spring loaded can cause bodily injury.To prevent possible injury, follow the established assembly procedure and wear protective equipment.
Install bypass valve (18) and spring (19).
Install O-ring seals (20) and (21).
Illustration 3 g00591545
Install covers (15) and (17). Install bolts (14) and (16).
Illustration 4 g00591544
Install support (13), the bolts, and nuts (12). Tighten the nuts to a torque of 55 7 N m (41 5 lb ft).
Illustration 5 g00591541
Install O-ring seal (11).
Install new pins (10) in the bypass valve housing, if necessary. The pins must be 6.50 1.00 mm (0.256 0.040 inch) above the surface of the housing.
Illustration 6 g00591504
Install adapter (8). Install O-ring seal (9) on adapter (8) and lubricate the seal with clean engine oil.
Illustration 7 g00591502
Install bypass valve housing (6). The weight of bypass valve housing (6) is approximately 43 kg (95 lb). Tighten the bolts to a torque of 55 7 N m (41 5 lb ft).
Install O-ring seals (7).
Illustration 8 g00591500
Install new engine oil filter elements (5).
Illustration 9 g00591498
Improper assembly of parts that are spring loaded can cause bodily injury.To prevent possible injury, follow the established assembly procedure and wear protective equipment.
Install O-ring seal (4), spring (3), and retainer (2) on cover (1).
Illustration 10 g00591497
Install cover (1) and the bolts. End By:
Install the engine oil filter housing.