Snapper LT120G30DB Safety Instructions And Operator's Manual page 25

MAINTENANCE INSTRUCTIONS
BELT SERVICE Continued
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Remove traction drive belt from engine pulley top groove.
See Figure 44.
Remove belt from center belt guide.
Pull belt until it can be removed from transmission pulley.
TRACTION DRIVE BELT REPLACEMENT
Place new traction drive belt overtransmission pulley and
span to engine pulley.
Place belt into top groove of engine pulley.
Route belt through stationary and tension idlers. See
Figure 45.
NOTE:
When installing new belt, make certain the stationary idler
is mounted in the hole closest to the L.H. side of the tractor.
See Figure 45. (See Page 29 for Belt Adjustment)
Make certain belt is within belt guides of idlers.
Attach tension idlerspring to tractor frame. See Figure 46.
Reinstall mower deck in reverse order of removal.
FIGURE 44
DRIVE BELT
TRANSMISSION-
PULLEY
TENSION
IDLER
STATIONARY
IDLER
STATIONARY
IDLER
BRACKET
BELT GUIDE
STATIONARY
IDLER
FIGURE 45
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