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Brake Adjustment - S-Speed Models
1. Depress the brake pedal and engage parking brake.
2. With the parking brake engaged, adjust the nut on the
end of the rod until the brake band is tight enough to
skid both rear wheels when the tractor is pushed.
3. Tighten the nut another 1/2 turn.
When properly adjusted, the parking brake lever should
not travel to the end of the slot when parking brake is en-
gaged.
Transmission - a-Speed Models
For complete repair operations, refer to Wheel Horse
Mechanical Transmission Repair Manual No. A-1392.
Fig. 5-7 C-Series S-Speed Transmission
Remove and Replace Transmission -
S-Speed Models
1. Drain the transmission oil.
2. Remove gearshift and park brake knobs and shift cover
plate.
3. Depress clutch pedal and slip belt off drive pulley.
4. Remove seat hinge brackets and seat.
5. Unbolt seat pan and disconnect seat switch wires and
tail light wires if applicable.
6. Remove seat pan.
7. Remove two (2) bolts holding seat pan support bracket
to top of transmission.
Remove fuel line and conduit
clamps, close fuel valve, and disconnect fuel line at
tank.
Secure fuel line to steering wheel to prevent fuel line
from draining.
8. Remove two (2) bolts and nuts holding seat pan support
bracket (not the fuel tank forward bolts).
9. Lift off fuel tank along with both brackets, and set tank
aside.
10. Drive spirol pin from range selector lever.
11. Remove clutch return spring from transmission casting.
12. Disconnect rear brake rod at bellcrank.
13. Support frame of tractor and remove four (4) bolts
holding transmission to frame. See Fig. 5-9.
14. Disconnect range lever as transmission is pulled away
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SECTION 5
Fig. 5-S C-Series S-Speed Seat Pan Supports
Fig. 5-9 C-Series S-Speed Transmission Removed
To replace transmission, reverse above precedure. Refill
with oil.
Clutch - Automatic Models
Transmission is disengaged from engine by clutching the
drive belt located on the right side of vehicle. See Fig. 5-10.
Belt Guide Adjustment
Same procedure as 8-Speed.
Belt Replacement
Same procedure as 8-Speed, except that idler pulley
need not be loosened.
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