Toyota 30 Series Manual page 77

FV-FSV mast
(1) Raise the lift bracket to the uppermost position for the FSV mast, and bring the center of the upper
lift roller to approx. 100 mm (3.94 in) from the top of the inner mast for FV mast.
(2) Shift the lift bracket to one side to bring the lower lift roller, and measure on the opposite side the
clearance between the roller side face and the mast where they are the closest.
Standard: C =
If the standard is not satisfied, make adjustment by changing the shim thickness. (Distribute shims
equally to the rollers on the left and right sides.)
Shim thickness: 0.5 and 1.0 mm (0.020 and 0.039 in)
(3) After the inspection and adjustment in step (3) above, inspect and adjust the side rollers.
Bring the side roller on one side into contact with mast side surface, measure on the opposite side
the clearance between the side roller and the inner mast side surface where they are the closest.
Standard: D = 0
If the standard is not satisfied, make adjustment by changing the shim thickness. (Distribute shims
equally to the rollers on the left and right sides.)
Shim thickness: 0.5 and 1.0 mm (0.020 and 0.039 in)
(4) After the adjustment, check to see that the lift bracket moves smoothly over the entire length of the
mast.
Lift bracket
FSV Mast
-
0.5 mm (0 0.020 in)
-
0.5 mm (0 0.020 in)
Lower lift roller
100
Mast
(3.94 in)