814F Wheel Tractor, 815F Soil Compactor and 816F Landfill Compactor Power Train Caterpillar

Illustration 1	g00871983

Pressure differential that opens the bypass valve ... 248 ± 21 kPa (36 ± 3 psi)

(1) 133-2199 Spring

Length under test force ... 46.11 mm (1.815 inch)

Test force ... 107.4 ± 5.3 N (24.14 ± 1.19 lb)

Free length after test ... 62.5 mm (2.46 inch)

Outside diameter ... 15.24 mm (.600 inch)

(2) Lubricate the seal with the fluid that is being filtered.

(3) Do not use an air wrench to tighten the filter housing. Make sure that the shoulder of the filter housing contacts the bottom of the oil filter base.

(4) 3S-8652 Spring

Length under test force ... 25.4 mm (1.00 inch)

Test force ... 153 ± 12 N (34.4 ± 2.8 lb)

Free length after test ... 96.5 mm (3.80 inch)

Outside diameter ... 35.1 mm (1.38 inch)