Troy-Bilt 12A-E753B063, Руководство по обслуживанию

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Servicing the Troy-Bilt Wide Cut 33” Combination Mower
19
15.11. Using a 2 inch by ¼ - 20 bolt, lock washer, and
hex nut (not supplied in kit) attach the belt sup-
port bracket to the top of the transaxle using the
empty bolt hole at the left rear of the transaxle.
See Figure 66.
NOTE: The guide must be bent to clear the pivot
shaft assembly while maintaining a distance of
1/8th inch of clearance from the transaxle pulley.
16. ENGINE PULLEY BELT GUIDE KIT
NOTE: Some older units have a flap bracket that
uses removable engine pulley belt guides.
Updated belt guides have been manufactured as
a kit. Part Number 1770557. If your unit uses the
older style guides, obtain the update kit. The kit
Figure 66
Belt Support Bracket
Empty Bolt Hole
Pivot Shaft
1/8” clearance
Transaxle Pulley
contains all installation directions. See Figure
67.
NOTE: The latest production of these units uses
a newer flap bracket that integrates the belt
guides into the metal stamping. This newer flap
bracket will NOT fit on older units.
Figure 67
Flap Bracket
Older Style Guides
Newer Style Guides