CYLINDER GP-BUCKET 5303083 - Caterpillar

This unit moves forward (advances) the fuel system 5 .5° from 1400 to 2000 engine rpm.(1) 1W5879 Spring (outer) Length under test force ... 44.2 mm (1.74 in)Test force ... 40 2 N (9.0 .3 lb)Free length after test ... 54.6 mm (2.15 in)Outside diameter ... 15.4 mm (.61 in)(2) 1W5878 Spring (inner) Length under test force ... 35.7 mm (1.41 in)Test force ... noneFree length after test ... 35.7 mm (1.41 in)Outside diameter ... 11.1 mm (.44 in)(3) Torque for bolt ... 270 25 N m (200 20 lb ft)