Agrison HP ULTRA Series Operation Manual page 67

1-Control lever, 2-Pedal, 3-Limit screws, 4-Brake pump, 5- Brake oil tank,
6-Cotter pin, 7-Clevis pin with head, 8-Hand brake fork rod, 9-Nut, 10-Floor, 11-Limit screws
By adjusting the limit screws 11, to ensure the height（between pedal center and floor）is in
175mm～185mm ;By adjusting the limit screws 3 to ensure the space（between limit screws 3 and
between the brake pump 4）is in 3mm ~ 4mm, so that pedal free stroke in 20 mm~ 26 mm and
pedal working stroke in 110 mm ~ 120 mm.
The working stroke of Hand brake control handle is in 220mm~ 250mm; by adjusting the
length of the hand brake lever to ensure the reliable implementation parking braking within the
regulation working stroke.
Specific adjustment method:
Control handle of the hand brake will be placed in initial position (lever horizontal), take down
the cotter pin 6 and clevis pin with head 7, release the nut 9 and turn lever to adjust the effective
length of the hand brake fork rod 8, until the working stroke to meet the requirement.
Note:
1. The left and right brake pedal free stroke must be consistent, otherwise the tractor
will be a sharp tilt to one side when emergency braking, thus causing the accident;
2. in order to be reliable, after the brake control restructuring, but also brake testing,
the steps are: chain around the brake pedal, the tractor to open a dry, flat ground,
in the case of high-speed straight driving, separation After the primary clutch, with
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Maintenance Instructions
Fig.4-2 Brake adjustment
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