GEAR-IDLER 4P1961 - Caterpillar

(1) Torque to install cartridge assembly (six places) ... 50 5 N m (37 4 lb ft)(2) 6Y0871 Spring (two places) Length under test force ... 15.0 mm (.59 in)Test force ... 12.2 1.0 N (2.75 .22 lb)Free length after test ... 32.3 mm (1.27 in)Outside diameter ... 17.1 mm (.67 in)(3) Torque for plug (four places) ... 37 7 N m (27 5 lb ft)(4) Torque for plug (two places) ... 75 10 N m (55 7 lb ft)(5) Torque for nut on coil assembly (six places) ... 5.5 1.5 N m (4 1 lb ft)(6) 9U9297 Spring (outer with light blue stripe and yellow stripe): Length under test force ... 37.17 mm (1.463 in)Test force ... 216.4 10.8 N (48.63 2.43 lb)Free length after test ... 53.74 mm (2.116 in)Outside diameter ... 24.65 mm (.970 in)(7) 8E1139 Spring (inner with light blue stripe): Length under test force ... 73.0 mm (2.87 in)Test force ... 45.6 2.3 N (10.25 .52 lb)Free length after test ... 85.3 mm (3.36 in)Outside diameter ... 17.54 mm (.691 in)(8) Torque for 7T8803 Plug ... 0.6 N m minimum (5 lb in minimum)