3176C and 3196 Marine Engines Caterpillar

Illustration 1	g01430933

(1) Cover

(2) Oil filter base

(3) Oil filter

(4) Bolts (six total)

Apply 9S-3263 Thread Lock to each of the six bolts.

Illustration 2	g01432268
Section A-A

(5) Seal

(6) 8M-3182 Spring

Assembled length ... 63.5 mm (2.50 inch)

Load at assembled length ... 39.7 N (8.92 lb)

Free length after test ... 91.7 mm (3.61 inch)

Outside diameter ... 20.6 mm (0.81 inch)

(7) Seal

(8) Plunger

(9) Stud

Tighten the stud that holds the oil filter to the oil filter base to the following torque. ... 68 ± 7 N·m (50 ± 5 lb ft)

(10) Seal

Illustration 3	g01432273
Section B-B

(11) 2N-6005 Spring

Assembled length ... 96.5 mm (3.80 inch)

Load at assembled length ... 92.5 N (20.80 lb)

Minimum operating length ... 45.7 mm (1.80 inch)

Load at minimum operating length ... 257.6 N (57.91 lb)

Free length after test ... 124.7 mm (4.91 inch)

Outside diameter ... 21.8 mm (0.86 inch)

(12) Valve

(13) Seal

(14) Seal

Illustration 4	g01432277
Section C-C

Relief pressure ... 696 kPa (101 psi)

(15) Spacer

(16) 1A-2170 Spring

Assembled length ... 21.4 mm (0.84 inch)

Load at assembled length ... 198.0 ± 13.4 N (45 ± 3.5 lb)

Free length after test ... 31.0 mm (1.22 inch)

Outside diameter ... 19.6 mm (0.77 inch)

(17) Seal

Illustration 5	g01432286
Section D-D

(18) 8M-3182 Spring

Assembled length ... 63.5 mm (2.50 inch)

Load at assembled length ... 39.7 N (8.92 lb)

Free length after test ... 91.7 mm (3.61 inch)

Outside diameter ... 20.6 mm (0.81 inch)

(19) Plunger

(20) Seal