Troy-Bilt TB2450 Lawn Mower User Manual


 
Then route the belt around the two deck idler pulleys as 5.

Remount the belt guards removed earlier
Re-install the deck making sure the belt remains routed 7.
around the pulleys as instructed.
8.

While holding the belt and pulley together, rotate the 

rotating the pulley and belt until the belt is fully rolled into



CAUTION: Failure to reinstall the belt keeper rod

system.
Changing the Deck Belt
WARNING! Shut the engine off and remove
ignition key before removing the cutting blade(s) for

using heavy gloves when grasping blades and
pulleys.
WARNING! The V-belts found on your tractor are
specially designed to engage and disengage safely.

not disengaging completely. For a proper working
machine, use factory approved belts.
All belts on your tractor are subject to wear and should be
replaced if any signs of wear are present . To change or replace
the deck belt on your tractor, proceed as follows:

Remove the belt guards by removing the hex screws that 2.
fasten them to the deck. See Fig. 7-8.
Carefully remove the deck belt from around the three 3.
spindle pulleys and the two deck idler pulleys.
To place the new belt begin by routing the belt around the 
two outer spindle pulleys, then around the front spindle

Outer Spindle
Pulleys
Front Spindle
Pulley
Deck Idler
Pulleys
Figure 7-9
PTO Belt
Rotate
Pulley
Figure 7-10
Belt Guards
Hex Screws
Deck Idler Pulley
Figure 7-8
28 se c t i O n 7— se r v i c e