D342 INDUSTRIAL & MARINE ENGINES Caterpillar

(1) 7F2237 Spring for oil pump relief valve:

Length under test force ... 1.484 in.(37.69 mm)

Test force ... 52.3 to 57.8 lb.(23.7 to 26.2 kg)

Free length after test ... 2.13 in.(54.1 mm)

Outside diameter ... 1.05 in.(26.7 mm)

(2) 5H7807 Spring for oil pump control valve:

Length under test force ... 2.78 in.(70.6 mm)

Test force ... 18.0 to 21.1 lb.(8.2 to 9.6 kg)

Free length after test ... 3.30 in.(83.8 mm)

Outside diameter ... .69 in.(17.5 mm)