Snapper 1650 - Brake Adjustment

Fig. 31 — Transmission Control and Brake Adjustment
1. Neutral Return Brake Pedal 8. Brake Disc
2. Speed Control/Parking Brake Lever 9. Brake Rod
3. Adjusting Stud 10. Brake Rod Adjusting Nut
4. Rear Axle Shifting Lever 11. Brake Rod Guide
5. Adjusting Nut 12. Selector Link
6. Cotter Pin and Retainer 13. Hex Nut
7. Brake Assembly — Brake Pucks Behind 14. Setscrew
'1
Fig. 31, by backing off adjusting nut, No. 10, to end
of rod.
3. Place speed control and parking brake latch
lever. No. 2, in parking brake notch lowest position.
4. Depress neutral return and brake pedal. No. 1,
until pedal pad rests on step plate. Then adjust
setscrew. No. 14, to achieve zero clearance between
end of setscrew and link selector, No. 12. Then
tighten jam nut, No. 13.
5. Move rear axle shifting lever. No. 4, to low
range position and start engine. Run engine at idle
speed.
6. Remove cotter pin and retainer, No. 6, then
adjust stud. No. 3, clockwise or counterclockwise
until Tractor wheels stop rotating. Continue turn¬
ing adjustment stud till wheels commence ro¬
tating in opposite direction. Reverse direction of
adjustment slightly to bisect dwell interval. Replace
retainer and cotter pin. Bend long leg of cotter pin.
7. Depress neutral return and brake pedal and
move speed control and parking brake latch lever
to upper notch. Allow pedal to rise.
NOTE: Do not attempt to move speed control
and parking brake latch lever unless neutral
return and brake pedal is depressed to take
pressure off lever.
8. Depress forward end of forward-reverse pedal.
Wheels, must rotate in forward direction. Remove
pressure from pedal allowing it to return to neu¬
tral automatically. Wheels must stop within seven
seconds.
9. Depress reverse end of forward-reverse pedal.
Wheels must rotate in rearward direction. Remove
pressure from pedal allowing it to return to neu¬
tral automatically. Wheels must stop within seven
seconds.
BRAKE ADJUSTMENT
1. Turn adjusting nut, No. 5, on brake assembly,
No. 7, clockwise to eliminate clearance between
brake pucks and brake disc, No. 8. Then back off
one-half turn. This provides .020" running clear¬
ance for brake disc.
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