Adjusting The Unit To Track Straight - Gravely Promaster 34Z Owner's/Operator's Manual

1
4
1. Return to Neutral
Mechanism
2. Hydraulic Pump
Figure 10
Aligning the Steering Levers (Figure 11)
1. Shut OFF engine. Engage parking brake. Remove the
ignition key.
2. Place seat in the service position (See Service Position on
page 14).
3. Loosen damper locknut on the same side as the steering
lever to be adjusted.
4. Loosen brake interlock on the same side as steering lever
to be adjusted.
5. Loosen tie rod jam nut and turn tie rod until steering levers
are aligned.
6. Tighten jam nut on tie rod, tighten brake interlock and
tighten damper locknut.
1
2
7
1. Damper Locknut
2. Damper
3. Tie-Rod Jam Nut
4. Tie-Rod
Figure 11
2
3
3. Stop Bracket
4. Set Screw
5
3
4 3
6
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5. Steering Lever
6. Brake Interlock
7. Hydrostatic
Transmission

ADJUSTING THE UNIT TO TRACK STRAIGHT

WARNING: Prior to adjusting the tracking of the unit,
shut OFF engine, engage parking brake, and remove
the ignition key.
Check and adjust tire pressure. Increase pressure on side unit
tracks to. DO NOT exceed maximum recommended tire pressure
(See Specifications on page 23).
If tire pressure adjustment does not solve tracking problem,
adjust the limiter bolts on the stop bracket (Figure 12). Front bolts
adjust forward and rear bolts adjust reverse. Lengthen the limiter
bolt (move closer to lever) on side which is too fast.
2
1
1. Limiter Bolt
2. Jam Nut
ADJUSTING THE HEIGHT OF THE STEERING
LEVER HANDLES
The handles have three height positions (Figure 13).
1
4
1. Spacer
2. Handle
1. Shut OFF engine. Engage parking brake. Remove the
ignition key.
GB-17
3
2
1
4
3. Steering Lever
4. Stop Bracket
Figure 12
2
Position # 1
Position # 2
Position # 3
3
3. Eccentric Spacer
4. Steering Lever
Figure 13
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