Husqvarna CTH2036T Lawn Mower User Manual


 
23
SERVICE AND ADJUSTMENTS
Fig. 34
LH MANDREL COVER
IDLER
PULLEY
BELT
MANDREL PULLEY
IDLER
PULLEY
RH MANDREL
COVER
MANDRELL
PULLEY
TO CHECK BRAKE
If tractor requires more than five (5) feet to stop at highest
speed in high est gear on a level, dry concrete or paved
surface, then brake must be serviced.
You may also check brake by:
1. Park tractor on a level, dry concrete or paved surface,
depress brake pedal all the way down and engage
parking brake.
2. Disengage transmission by placing freewheel control
in “transmission disengaged” position. Pull freewheel
control out and into the slot and release so it is held in
the disengaged position.
The rear wheels must lock and skid when you try to manually
push the tractor forward. If the rear wheels rotate, then the
brake needs to be serviced. Contact a qualified service center.
TO REPLACE MOTION DRIVE BELT (See
Fig. 35)
Park the tractor on level surface. En gage parking brake.
For as sis tance, there is a belt installation guide decal on
bottom side of left footrest.
BELT REMOVAL -
Remove mower (See “TO REMOVE MOWER” section
in this manual).
NOTE: Observe entire motion drive belt and position of
all belt guides and keepers.
Disconnect clutch wire harness.
Remove clutch locator.
STATIONARY
IDLERS
TRANS MIS SION
IN PUT PULLEY
CLUTCHING
IDLER
ELECTRIC
CLUTCH
CLUTCH LOCATOR
CLUTCH
WIRE HAR NESS
Fig. 35
BELT INSTALLATION -
Install new belt in reverse order of removal. See belt
routing decal located on right mandrel cover.
Make sure belt is in all pulley grooves and in side all
belt guides.
Install left and right mandrel covers and tighten se cure ly.
Make sure belt is in mandrel pulley cover.
Install mower (see "To install mower" in this section of
this manual).
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 trac tor. Carefully remove
belt up wards from trans mis sion 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 clutch ing
idler.
Reinstall clutch locator and tighten nut securely.
Reconnect clutch harness.
Make sure belt is in all pulley grooves and in side all
belt guides and keep ers.
Install mower (See “TO INSTALL MOWER” section in
this manual).
TRANSAXLE MOTION CONTROL LEVER
NEUTRAL ADJUSTMENT (See Fig. 36)
The motion control lever has been pre set 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 (lock gate)
position.
Tighten adjustment bolt securely.