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• Check primary idler arm and two idlers
to see that they rotate freely.
• Be sure spring issecurely hooked to pri-
mary idlerarm and bolt in mower hous-
ing.
MOWER DRIVE BELT INSTALLATION
• Install belt in both idlers. Make sure belt
is in both belt keepers at the idlers as
shown. Screws
• Install new belt onto electric clutch pul-
ley.
• Roll belt into upper groove of lefthand
mandrel pulley.
° Carefully check belt routing making sure
belt is inthe grooves correctlyand
inside belt keepers.
• Reassemble left hand mandrel cover.
Left Hand
Mandrel
Idler
Pulleys
Electric
Clutch
Pulley
Left Hand
Mandrel
Mower
Drive
Belt
Primary
IdlerArm
Keepers
TO REPLACE MOWER BLADE DRIVE
BELT
Park the tractor on level surface. Engage
parking brake.
° Remove mower drive belt (See "TO
REPLACE MOWER DRIVE BELT" in
this section of this manual).
• Remove mower (See "TO REMOVE
MOWER" in this section of this manual).
• Remove screws from right hand man-
drel cover and remove cover. Unhook
spring from bolt on mower housing,
• Carefully roll belt off right hand mandrel
pulley.
• Remove belt from center mandrel pul-
ley, idler pulley, and left hand mandrel
pulley.
• Remove any dirt or grass which may
have accumulated around mandrels and
entire upper deck surface.
i heck secondary idler arm and idler to
see that they rotate freely.
Be sure spnng is hookedin secondary
idler arm and sway-bar bracket.
Install new belt in lower groove of left
hand mandrel pulley, idler pulley, and
center mandrel pulley as shown.
i oll belt over dght hand mandrel pulley.
Make sure belt =s in all grooves properly.
Reconnect spring to bolt in mower
housing and reinstall right hand mandrel
cover.
• Reinstall mower to tractor (See
=INSTALL MOWER AND DRIVE BELT"
in the Assembly section of this manual).
• Reassemble mower ddve belt(See =TO
REPLACE MOWER DRIVE BELl-" in
this section of this manual).
25
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