Snapper LT120G30DB Safety Instructions & Operator's Manual page 156

MAINTENANCE INSTRUCTIONS
Make note of hole used in sector plate.
Slide sectorplates off of rear deck hanger brackets.
Slide deck forward.
Remove deck drive beItfrom engine pulley bottom groove.
See Figure 40.
Slide deck back and disconnect springfrom tension idler.
Pull deck from under tractor from R.H. side.
TRACTION DRIVE BELT REMOVAL
Remove two belt guide mounting bolts from each side of
tractor frame. See Figure 41.
Slide belt guide assembly to the rear and remove.
Disconnect traction belt idler pulley spring from tractor
frame. See Figure 42.
Loosen mounting nuts on traction drive belt tension and
stationary idlers just enough to allow belt to clear belt
guides. See Figure 43.
(30" & 33" BELT GUIDES SHOWN)
FIGURE 40
FIGURE 41
RIGHT REAR
TRACTOR FRAME
FIGURE 42
_I'ATIONARY------1 I-_1 _ LOO6EN
II I
IDLER
FIGURE 43
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