Gravely Promaster 260Z, Руководство по обслуживанию

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Figure 15
2. Sharpen mower blade by removing an equal
amount of material from each end of mower blade.
DO NOT change angle of cutting edge or round the
corner of mower blade.
3. Check mower blade balance. Slide mower blade on
an unthreaded bolt. A balanced blade should
remain in a horizontal position. If either end of
mower blade moves downward, sharpen the heavy
end until blade is balanced.
4. Install mower blade on unit.
STEERING CONTROL NEUTRAL
ADJUSTMENT
Figure 16
If steering levers do not line up (match) or unit has
excessive creeping when steering levers are in neutral,
adjust as follows.
Adjusting Steering Levers to Line Up (Match)
(Figure 16)
1. Place hood in the full service position.
2. Loosen damper ball nut on the same side as
steering lever to be adjusted.
3. Loosen brake interlock on the same side as
steering lever to be adjusted.
4. Loosen tie-rod jam nut and turn tie-rod until
steering levers are aligned.
5. Tighten jam nut on tie-rod, tighten brake interlock
and tighten damper ball nut.
DO NOT Sharpen To This Pattern
Sharpen To This Pattern
DISCARD
if more
than 1/2 in.
(1.27 cm)
1. Air Lift Erosion Area 2. Cutting Edge
2
1
OF 3310
6
7
3
4
3
2
1
5
1. Damper Ball Nut
2. Damper
3. Tie-Rod Jam Nut
4. Tie-Rod
5. Steering Lever
6. Brake Interlock
7. Hydrostatic Pumps
OF 3381