Cruise Control Release Adjustment; Internal Neutral Adjustment - Simplicity Broadmotor Series Service & Repair Manual

CRUISE CONTROL RELEASE
ADJUSTMENT
See Figure 8.
1. Stop the tractor, shut off the PTO, turn off the engine,
and remove the key. DO NOT engage the parking
brake.
2. Remove the mower deck.
3. Fully depress the forward ground speed control pedal
and engage the cruise control.
4. Locate the cruise control release tabs (A) on the
brake cam (B) and cruise lock cam (C).
With the cruise control locked and the brake pedal at
rest (disengaged) there should be 1/8" to 3/16" clear-
ance between the two tabs. If not, proceed to step 5.
Depressing the brake pedal approximately 1" to 1-1/4"
should cause the cams to contact each other releas-
ing the cruise control. If not, proceed to step 5.
5. Loosen the cam adjustment bolt (D) and rotate the
cruise lock cam (C) until there is 1/8" gap between the
cruise release tabs (A).
Repeat step 4.

INTERNAL NEUTRAL ADJUSTMENT

The neutral gate of the Tuff Torq K61 is established inter-
nally and should not need to be adjusted. If the tractor
creeps forward or backward with the ground speed con-
trol pedals at rest (neutral position) while the engine is
running, perform the following adjustment:
1. Block the front tires.
2. Using an overhead chain hoist or hydraulic floor jack,
elevate the rear end of the tractor so that the wheels
do not contact the ground. Position jackstands under
the rear frame.
3. Using a 17 mm wrench loosen the neutral adjustment
jam nut (A, Figure 9).
4. Activate the seat switch, depress the brake pedal,
and start the engine.
5. Release the brake pedal.
6. Using an 8 mm wrench adjust neutral by turning the
eccentric (B, Figure 9) until the rear wheels do not
creep.
7. Once neutral has been established, hold the eccentric
(B) in place and secure in position with the jam nut
(A).
Cruise Control & Neutral Adjustment
C D
1/8" to 3/16"
Gap
Figure 8. Cruise Control Release Tabs
A. Cruise Release Tabs
B. Brake Cam
Figure 9. Neutral Adjustment
A. Jam Nut
8. Fully depress both the forward ground speed pedal
and reverse ground speed pedal and check that it
returns to neutral and the rear wheels do not creep.
9. After adjustments have been completed, shut off the
engine and lower the tractor.
10. Perform FOOT PEDAL ADJUSTMENT procedure.
4 - 5
4 Adjustments
NOTE: Idler
A
Assembly
Removed for
Illustration
Purposes.
B
C. Cruise Lock Cam
D. Cam Adj. Bolt
B
A
B. Eccentric