Figure 29. Crank holddown bracket and fire extinguisher bracket, removal and installation.
Section X. WHEELS, TIRES, AND TUBES
The pumping unit is equipped with two rubber tire
mounted wheels for use in moving the unit from one
worksite to another. Refer to TM 9-1870-i for care and
maintenance of pneumatic tires.
61. Wheels, Tires, and Tubes
a. Remove and install the wheel, hub, and
bearing as shown by figure 30.
b. Clean, inspect and repair.
c. Lubricate the wheel bearing in accordance with
the current lubrication order.
d. Disassemble and reassemble the wheels, tires,
and tubes as shown by figure 31.