SPECIFICATIONS

Vehicle Systems Testing And Adjusting

5. In case of standard and full free mast, inner lower

bearings can be easily extruded by pulling down

the inner mast from the bottom of stationary mast.

If intermediate mast is stuck and do not move

rolling up and down, there might be excessive

shim. Pull out the intermediate mast from the sta-

tionary mast and remove shim 0.5 mm to both

intermediate lower bearings. Repeat same proce-

dure of aboves until properly shimmed. There is to

be contact zero clearance (C) between intermedi-

ate lower bearings and stationary channel at

approximately 475 mm (18.7 in) channel lap.

B. Upper Bearing Adjustment of Stationary

Mast

1. Lifting by crane, and pull out intermediate mast

from stationary mast. Install 1 mm shim to each

bearing of stationary mast upper basically. Bearing

should be selected D581814 under size bearing.

Mast Adjustment Upper Bearings

(D) Zero clearance. (E) 0.80 mm (.031 in) Clearance maximum.

(F) Zero clearance. (7) Pads. (8) Shims. (9) Shims. (10) Shims.

IDCD033P

IDCD039P

IDCS124S