Tighten Wheel Hardware—After First Ten Hours

N98813-UN-17SEP12

Wheel Hardware—R4030 and R4038

N109336-UN-20JAN14

Wheel Hardware—R4045

A - Wheel Hardware

Tighten wheel hardware (A) in a crisscross pattern to specification after first day (10 hours) of use.

Item	Measurement	Specification
Wheel Hardware	Torque (Dry)	700 N·m (515 ft.-lb.)

IMPORTANT: Damage to planetary hub and wheel can occur if the correct wheel hardware torque is not maintained. Tighten wheel hardware in a crisscross pattern to specification. Tighten wheel hardware after first 10 hours of use and every 100 hours thereafter until correct torque is maintained. Check wheel hardware torque after every 100 hours of use.