CASE A.7B3943 7B3944 - Caterpillar

Illustration 1 g01314466
Illustration 2 g01314452
View A-A is shown without wiper arm assembly (2) . (1) Torque for two mounting bolts ... 6 1 N m (4.4 0.7 lb ft) (2) 168-8927 Arm As tension that is in the loaded position ... 8.7 .7 N (2 0.16 lb) (3) Torque for nut to secure wiper arm 23 1 N m (17.0 0.7 lb ft) After waiting 0.5 hours to 4 hours, tighten the nut again to the following torque. ... 23 1 N m (17.0 0.7 lb ft) (4) 3F-9556 Lockwasher ... 1 (5) Torque for nut ... 19 1 N m (14.0 0.7 lb ft)