Tighten Wheel Hardware-After First 10 Hours, Every 100 Hours and as Required

IMPORTANT: To prevent machine damage from improper drive wheel hardware lubricated torque, always apply three drops of oil (SAE 30W) to lug bolts before attaching lug nuts.

1. Apply three drops of oil (SAE 30W) to threads of drive wheel lug bolts.

IMPORTANT: Damage to planetary hub and wheel can occur if the correct lug nut torque is not maintained. Tighten wheel lug nuts in a crisscross pattern to specification. Tighten wheel lug nuts after first 1 hour of use and every 10 hours thereafter until correct torque is maintained. Check wheel lug nuts torque after every 100 hours of use.

2. Check torque on wheel hardware. Tighten drive wheel nuts and front wheel hardware to specifications.

Specification

Drive Wheel Nuts S/N-3999 -Lubricated Torque 122 N·m (90 lb-ft).
Drive Wheel Nuts S/N 4000- -Lubricated Torque 244 N·m (180 lb-ft).
Front Wheel Hardware -Torque 175 N·m (130 lb-ft).

AG,OUO1011,406 -19-29APR99-1/1