D342 INDUSTRIAL & MARINE ENGINES Caterpillar

Current pull in windings at 5 V ... 10 to 11.5 A

Current pull in windings at 20 to 24 V ... 40 to 55.2 A

Current hold in windings at 20 to 24 V ... 8.2 A

(1) 4M1815 Spring for contact release:

Length under test force ... .42 in.(10.7 mm)

Test force ... 8.5 to 9.5 lb.(3.9 to 4.3 kg)

Free length after test ... .83 ± .015 in.(21.1 ± 0.38 mm)

Outside diameter ... .875 ± .010 in.(22.23 ± 0.25 mm)

(2) 9M7609 or 4M1856 Spring to return the clutch lever:

Length under test force ... 1.56 in.(39.6 mm)

Test force ... 14 ± 5 lb.(6.35 ± 0.23 kg)

Free length after test ... 2.79 in.(70.9 mm)

Outside diameter ... 1.393 ± .015 in.(35.38 ± 0.38 mm)

(3) Torque for terminal screws ... 16 to 30 lb.in.(18.4 to 35.0 cm.kg)