Park Brake; Operator's Seat - MacDon 9250 Operator's Manual

SYMPTOM
Header Drive (continued)
Belt band frayed and
separated from V-belt at
one side.
Belt bands or sides of
belt prematurely worn.
Burnt paint on shields or
guides.

Park Brake

Loss of brake capacity.
Incomplete brake
release.

Operator's Seat

Rough ride.
* See your Windrower dealer.
Form # 46584
TROUBLE SHOOTING
PROBLEM
Belt has jumped one
groove at front pulley:
Belt shield too far from
pulley.
Belt guides and shields
not properly adjusted.
Belt guides and keepers
too close to belt.
Brake force adjusted too
low.
Brake bands soaked
with oil.
Brake bands worn.
Brake force adjusted too
high.
Foreign material caught
around brake band
area.
Seat suspension not
adjusted for operator's
weight.
High air pressure in
tires.
131
SOLUTION
Adjust pulley shield.
Adjust belt guides and
keepers
Adjust belt guides and
keepers.
Increase brake force.
Eliminate oil leak and
replace brake bands.
Replace brake bands.
Decrease brake force.
Remove material.
Adjust seat suspension.
Deflate to proper
pressure.
Issue 11/06 Web Rev_01
REF
96
96
96
108,
109
*
*
108,
109
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