CHANGING TIRE - Continued
LOWER SPARE TIRE (FROM TOWING VEHICLE) - Continued
Tire weighs approximately 350 lbs (159 kgs). Do not stand in front of spare
tire while lowering. Failure to comply may result in injury to personnel.
Wear heavy gloves when handling tire. Tire may have exposed broken metal
cords or sharp debris in it. Failure to comply may result in injury to personnel.
Use caution when lowering tire to prevent damage to Central Tire Inflation System
(CTIS) wheel valve. Failure to comply may result in damage to equipment.
Use back-up hydraulic pump if temperature is below -25 F (-32 C) or if pressing PUMP
knob does not accomplish step (10).
10. Press and hold PUMP knob (8) to lower spare tire (9) to ground.