Troy-Bilt E682L 사용자 설명서

(Check or test in sequence shown

until problem is resolved.)

Throttle Lever in START position

X

Wheels/Tines/PTO Drive Lever
in NEUTRAL position

X

Forward Interlock Wire Harness
connector securely mated

X

X

Forward Interlock Levers not being
squeezed prior to shifting Wheels/
Tines/PTO Drive Lever to 

X

FORWARD position

Visually inspect for bare, broken
or disconnected wires

X

X

Check handlebar wire harness

X

X

Check transmission wire harness

X

X

A.  Lever does not stay in FORWARD–
• Drive belt may be too tight.  Raise belt
adjustment block a little (Sect. 5).
• Clutch pawl spring at end of lever may be
overstretched.  Install new spring.

B.  Lever hard to shift into REVERSE–
• Check reverse disc for wear (Sect. 5).
• Check adjustment of reverse disc and/or
reverse spring and plunger assy. (Sect. 5).
• Clean and re-lubricate motor mount bars,
belt adjustment block and linkages on lever
(Sect. 5).

C.  Tiller stays in REVERSE when lever is
released–
• Lubricate motor mount bars, belt adjust-
ment block and linkages on lever (Sect. 5).
• Check adjustment of reverse spring and
plunger (Sect. 5).  If problem persists,
contact Technical Service Department.

D.  Lever sticks in FORWARD–
• Lubricate motor mount bars, belt adjust-
ment block, and linkages on lever (Sect. 5).
If problem continues, contact the Technical
Service Department.

E.  Lever hard to shift into FORWARD–
• Follow advice for Problem 1-D.  Also check
for possible bent motor mount bar that could
be binding in engine mount holes.

• Lubricate eccentric lever at rear of power
unit transmission (Figure 5-43).  If rust is
present, use penetrating oil and work
eccentric lever back and forth by hand.
•  Lubricate linkage to Wheel Speed Lever to
eccentric lever (Figure 5-43).
•  Clutch inside transmission may be binding.
Disconnect linkage from eccentric lever and
work eccentric lever by hand.  If difficult or
impossible to move, it may be due to a
damaged keyway on the wheel shaft.
Contact Technical Service Department.
•  Lubricate washers and castle nut on pivot
of lever.  If necessary, remove roll pin and
back nut off 1/6th turn.  Replace roll pin and
test the movement.
•  Apply grease to zerk fitting (if so equipped)
with grease gun until grease appears around
washers.

B.  Lever shifts into FAST wheel gear, but
not into SLOW wheel gear–
• Connecting rod at end of lever might be
backwards, or bent in toward transmission
housing and hitting it.  Other shifting linkage
might be bent.  Straighten or replace linkage
(Figure 5-43).
•  Clutch inside transmission may be binding
(Problem 2-A).

C.  Lever moves freely, but won’t shift in or
out of gear–
• Eccentric shifting pin inside transmission
may be broken (rare) or worn.  Disconnect
linkage from eccentric lever and try moving
eccentric lever by hand (Figure 5-43).  If
lever moves easily, contact the Technical
Service Department.

3   Wheels and Tines Won’t Turn:
• Review operation of controls (Sect. 3 & 4).
•  Check condition and adjustment of drive
belt and reverse disc (Sect. 5).
•  Mounting bolt for transmission drive pulley
may be loose.  (See Figure 5-1).  If so, drive
belt or reverse disc will turn pulley, but
pulley won’t turn main drive shaft.
•  Worm gears that drive wheel and tiller
shafts may be worn.

4   Wheels Turn, But Tines Won’t:
• Tines/PTO Clutch Lever must be in ENGAGE
position (Sect. 3).
•  Tines/PTO Clutch Lever may need adjust-
ment.
•  Key for dog clutch on tine attachment main
drive shaft may be missing, broken.
•  Worm gears that drive the tine shaft may
be worn.

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