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Jacobsen AR 250 - Adjustments and Blade Maintenance; PEDAL AND BRAKE ADJUSTMENTS

Jacobsen AR 250
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GB-NL-F-54
Fig.34
Fig.35
Fig.36
Fig.37
GB
ADJUSTMENTS
Read the safety instructions
FWD/REV FOOT PEDAL (Fig.34, 35)
1. With drive wheels off the ground and no pres-
sure on the FWD/REV foot pedal, start the
engine and check to see if the wheels turn. If
they do, proceed to adjust. If not, skip this
adjustment.
WARNING
Properly support raised machinery with jack stands.
2. Stop the engine.
3. Remove balljoint V from foot pedal and let
hang.
4. Loosen nut X at the hydrostat.
5. Turn bolt F until the wheels stop turning.
6. If there is play in the spring when bolt F is
pushed or pulled, remove it by adjusting nut G.
7. Tighten nut X.
8. Start the engine. Check to see if the wheels
turn.
9. If the wheels still turn, stop the engine and
loosen nut X at the hydrostat.
10. Turn balljoint V in or out on rod H.
11. Reattach balljoint V to foot pedal.
12. Check and repeat 1-12 as necessary.
13. When adjustment is complete, make sure all
loosened nuts are tightened .
STANDARD FOOT BRAKE & BRAKE BANDS
(Fig.36, 37)
Adjust so that both brakes lock evenly when the
parking brake foot pedal is depressed. Loosen nuts
T and turn nuts G on the two cables. Also, adjust
nuts H for each wheel so that neither brake band
drags when the parking brake is disengaged.