Specifications

Vehicle System Specification 14
Lift & Tilt Mounting Group
1. (Standard Mast, Full Free Triple Lift Mast or
Quad Lift Mast Only) With chains adjusted for
equal tension, run mast to full lift. If mast does
not kick (move) to one side, no shims are
needed. If mast does kick (move) to one side,
disconnect cylinder from the bar on that side.
Add shim, connect cylinder, adjust chains and
run mast to full lift to check for kick. Repeat
process if necessary. The total shim pack must
not be more than three shims maximum.
2. Install bearing outer race to a depth of (F)
4.5± 0.8 mm (.177 ± .031 in).
3. Tilt cylinder installation shown.
4. Bearing split to be located at angle (D) 45±15°
5. Install bearing outer race to a depth of (G)
4.5± 0.8 mm (.177 ± .031 in).
6. (Full Free Lift Mast Only):
Tighten nuts until U-bolt is firm against cylinder,
do not apply standard torque.
7. (Full Free Lift Mast Only):
With chains adjusted for equal tension run mast
to full lift. If mast does not kick (move) to one
side, no shims are needed. If mast does kick
(move) to one side, hold lift cylinder tube on that
side and loosen bearing 1/4 turn and check
mast again. Loosen bearing until kicking
(movement) stops or gap (H) reaches 3.0 mm
(.12 in) (approximately 1.5 turns), whichever is
less. Insert shims (8) under bearing (it may be
necessary to loosen bearing an additional
amount of turns to install shims). Tighten
bearing again.
IDCS177S
7
6
DETAIL E
8 H
IDCS176S