SERVICE AND ADJUSTMENTS
TO REPLACE MOTION DRIVE BELT (See Fig. 32)
Park the tractor on level surface. Engage parking brake. For assistance, there is a belt installation guide decal on bottom side of left footrest.
BELT REMOVAL -
•Remove mower (See “TO REMOVE MOWER” in this section of manual).
NOTE: Observe entire motion drive belt and position of all belt guides and keepers.
•Disconnect clutch wire harness.
•Remove clutch locator.
•Remove belt from clutching idler and all stationary idlers.
•Remove belt downward from engine pulley and around electric clutch.
•Pull belt slack toward rear of tractor. Carefully remove belt upwards from transmission input pulley and over cooling fan blades.
BELT INSTALLATION -
•Carefully work new belt down around transmission cooling fan and onto the input pulley.
•Pull belt toward front of tractor and roll belt around electric clutch and onto engine pulley.
•Install belt through all stationary idlers and clutching idler.
•Reinstall clutch locator and tighten nut securely.
•Reconnect clutch harness.
•Make sure belt is in all pulley grooves and inside all belt guides and keepers.
•Install mower (See “TO INSTALL MOWER” in this sec- tion of manual).
TRANSAXLE MOTION CONTROL LEVER NEUTRAL ADJUSTMENT(See Fig. 33)
The motion control lever has been preset at the factory and adjustment should not be necessary.
•Loosen adjustment bolt in front of the right rear wheel, and lightly tighten.
•Start engine and move motion control lever until tractor does not move forward or backward.
•Hold motion control lever in that position and turn engine off.
•While holding motion control lever in place, loosen the adjustment bolt.
•Move motion control lever to the neutral (N) (lock gate) position.
•Tighten adjustment bolt securely.
NOTE: If additional clearance is needed to get to adjustment bolt, move mower deck height to the lowest position.
After above adjustment is made, if the tractor still creeps forward or backward while motion control lever is in neutral position, follow these steps:
•Loosen the adjustment bolt.
•Move the motion control lever 1/4 to 1/2 inch in the direction it is trying to creep.
•Tighten adjustment bolt securely.
•Start engine and test.
•If tractor still creeps, repeat above steps until satis- fied.
MOTION CONTROL | NEUTRAL | |
LEVER | ||
LOCK GATE | ||
|
ELECTRIC
CLUTCH
CLUTCHING
IDLER
STATIONARY
IDLERS
CLUTCH CLUTCH
WIRE LOCATOR
HARNESS
TRANSMISSION
INPUT PULLEY
02201
FIG. 32
TRANSMISSION REMOVAL/REPLACEMENT
Should your transmission require removal for service or replacement, it should be purged after reinstallation and beforeoperatingthetractor. See“PURGETRANSMISSION” in the Operation section of this manual.
26
ADJUSTMENT
BOLT
FIG. 33
TO ADJUST STEERING WHEEL ALIGNMENT
If steering wheel crossbars are not horizontal (left to right) when wheels are positioned straight forward, remove steer- ing wheel and reassemble per instructions in the Assembly section of this manual.
FRONT WHEEL TOE-IN/CAMBER
The front wheel
TO REMOVE WHEEL FOR REPAIRS (See Fig. 34)
•Block up axle securely.
•Remove axle cover, retaining ring and washers to allow wheel removal (rear wheel contains a square key - Do not lose).
• Repair tire and reassemble.
