Troy-Bilt 12A-E753B063, Руководство по обслуживанию

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Servicing the Troy-Bilt Wide Cut 33” Combination Mower
17
A kit is available to correct these situations.
KIT NUMBER: 753-04509
Contents: (3) belt guides
• Belt Guide - 1760096
• Belt Guide - 1769522
• Belt Support Bracket - 1768381001
Installation procedures are as follows:
15.1. Using a ½ inch socket, remove the four flange
screws securing the Belt Guard cover to the
mower support frame. See Figure 58.
15.2. Using a 9/16 inch socket remove the lock nut
securing the idler pulley to the idler arm. See
Figure 59.
Figure 58
Flange Screws (two on each side)
Figure 59
Idler Arm
Idler Pulley
Lock Nut
15.3. Reinstall the idler pulley onto the carriage bolt
followed by the original flat washer, the new belt
guide (1760096) and secure it with the original
lock nut. See Figure 60.
NOTE: Face the belt guide towards the front of
the unit. The flat washer must go between the
Guide and the pulley in order to provide clear-
ance for the guide.
15.4. Reinstall the belt guard cover.
15.5. Using a ½ inch socket and extension, remove
the two flange screws that secure the flap
bracket to the frame. Remove the flap bracket
and set it aside. See Figure 61.
Figure 60
Idler Pulley
Belt Guide
Flat Washer
Lock Nut
Carriage Bolt
(Between Guide
and Pulley)
Figure 61
Flange Screws