Invacare Pronto M50 Service Manual page 86

SECTION 9—WHEELS
6. Using the four mounting screws, lock washers and hex nuts, secure the outer rim to
the inner rim and hub. Torque hex nuts to 160 - 200-inch-lbs.
7. If pneumatic, fill tire to correct air pressure as noted on tire side wall.
Washers
Inner Rim
Locknuts
Outer Rim
Hub
Mounting Screws
Wheel Hub Cutout
Tire
FIGURE 9.5 Replacing the 2-Piece Wheel Rim and/or the Foam Filled or Pneumatic Tires
86
Pronto® Series Part No. 1125075