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Troubleshooting
ffimalicitu
4.
Place new belt on arbor pulleys and idler
pulley, replacing belt stop on idler pulley. Be¬
fore tightening nut on idler pulley belt guide,
position the belt guide as shown in figure 26, so
that it is 1/4 inch (6 mm) behind the idler arm
when viewed from above.
5.
Hold belt guide in the position shown while
tightening nut to prevent belt guide from
moving.
6.
Replace mower on tractor (see Mower Installa¬
tion section) and check PTO Tension Adjust¬
ment as outlined in the following section. Run
the mower under no load conditions for about 5
minutes and recheck the PTO Tension Adjust¬
ment.
42 Inch Mower Drive Belt Replacement
To replace the main drive belt on the 42 inch
mower, proceed as follows:
1.
Remove mower from tractor (see Mower In¬
stallation section in this manual).
2.
Loosen, but do not remove the two capscrews
holding the front cover onto the mower hitch
(Item A, figure 27). Remove front cover.
3.
Remove the belt guides (items B and C).
4.
Remove the old belt from center arbor pulley
and the idlers. Replace with a new belt of
proper size and type, available from your
dealer. Make sure the belt is properly,twisted,
as shown in figure 27.
5.
Replace belt guides (items B and C) on idler
pulleys. Position belt guides as shown in figure
27.
6.
Replace mower on tractor (see Mower Installa¬
tion section) and check PTO Tension Adjust¬
ment as outlined in the following section. Run
the mower under no load conditions for about 5
minutes and recheck the PTO Tension Adjust¬
ment.
42 Inch Mower Arbor Belt Replacement
To replace the arbor belt on the 42 inch mower, pro¬
ceed as follows:
1.
Remove mower from tractor (see Mower Instal¬
lation section in this manual).
2.
Remove the side arbor covers to gain access to
the arbor pulleys (figure 28).
3.
Slip the mower drive belt off the top groove in
the center arbor pulley.
4.
Pull the spring held idler pulley to release ten¬
sion on the arbor belt, and remove the belt. Re¬
place with a new belt of the proper size and
type, available from your dealer.
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