SERVUCE AND ADJUSTMENTS
TO REMOVE BELT GUARD (See Fig, 24)
NOTE: For ease of removal, remove hairpin clipand clevis
pin from left wheel. Pull wheel out from tiller about 1 inch.
, Remove two (2) cap nutsand washers from side of belt
guard,
o Remove hex nut and washer from bottom of belt guard
(located behind wheel),
• Pull belt guard out and away from unit,
° Replace belt guard by reversing above procedure_
BELT GUARD CAP NUT
\ AND WASHER
CAP NUT
AND WASHER
TIRE)
HAIRPINCLIPAND
CLEVISPiN
FIG. 24
TO REPLACE GROUND DRIVE BELT (See
Figs. 24 and 25)
, Move left wheel and remove belt guard as described in
"TO REMOVE BELT GUARD".
• Loosen belt guides "A" and "B" and also nuts "C" and
_'D 1_"
, Remove old belt by slipping from engine pulley first.
• Place new belt in groove of transmission pulleyand
into engine pulley. BELT MUST BE IN GROOVE ON
TOP OF IDLER PULLEY. NOTE POSITION OF BELT
TO GUIDES,
• Tighten belt guides "A" and "B" and nuts "C" and "D",
° Check belt adjustment as described below.
• Replace belt guard,
. Reposition wheel and replace clevis pin and hairpin
clip_
GROUND DRIVE BELT ADJUSTMENT (See
Fig. 25)
For proper belt tension, the extension spring should have
about 5/8 inch stretch when drive control bar is in "EN-
GAGED" position, This tension can be attained as follows:
• Loosen cable clip screw securing the drive control
cable_
° Slide cable forward for less tension and rearward for
more tension until about 5/8 inch stretch is obtained
while the drive control bar is engaged.
. Tighten cable clip screw securely.
NUT "C"
ENGINE
PULLEY
BELT CABLE CUP
GUIDE SCREW
BELT
GUIDE "B"
\
CONTROL
CABLE
LESS
TENSION
IDLER
PULLEY TRANSMISSION
PULLEY
EXTENSION
SPRING
FIG. 25
17