This Task Covers:
a. Change Wheel and Tire Assembly
b. Check Tire Pressure
c. Inflate Tire
d. Follow-On Maintenance
MOS 21J, Construction Engineering Operator (2)
Tools and Special Tools
TM or Para
Vehicle prepared for servicing (Do
not install FEL maintenance arm).
Estimated Time to Complete
Tire gauge and hose assembly, BII, Item 32,
a. Change Wheel and Tire Assembly.
The wheel, tire, and carrier combination weighs 707 lb. (320 kg), therefore wheel changing must be
carried out by two persons. Failure to comply may result in injury or death to personnel.
Extend backhoe until spare wheel is in vertical position and resting on ground.