Manual

Screws Electric
L.eftn,_-_ Idler Crutch
Left Hand Pulley
Ha o'_" Mandrel
Mandrel t Mower
Drive
Bert
Left Hand Mower Center
Mandrel Blade Mandrel
Mandrel
Cover
Mower
Drive
Belt
BeR \
Keepers
TO REPLACE MOWER BLADE
DRIVE BELT
Park the tractor on levef surface. Engage
parking brake.
1. Remove mower drive belt (See "TO
REPLACE MOWER DRIVE BELT" in
this section of this manual).
2. Remove mower (See "TO REMOVE
MOWER" in this section of this
manual).
3. Remove screws from R.H. mandre_
cover and remove cover. Unhook
spring from bolt on mower housing.
4. Carefully rol_belt off R.H. mandrel
pulley.
5. Remove belt from center mandrel
pulley, idler pulley, and L.H. mandrel
pulley.
6. Remove any dirt or grass which may
have accumulated around mandrels
and entire upper dock surface.
7. Check secondary idler arm and idler
to see that they rotate freely.
8. Be sure spdng is hooked in secondary
idler arm and sway-bar bracket.
9. Install new belt in lower groove of L.H.
mandrel pulley, idler pulley, and
center mandrel pulley as shown.
10.Roll belt over R.H, mandrel pulley.
Make sure belt is in all grooves
properly.
11.Reconnect spring to bolt in mower
housing and reinstall R.H. mandrel
cover.
12. Reinstall mower to tractor (See
=INSTALL MOWER AND DRIVE
BELT" in the Assembly section of this
manual).
Reassemble mower drive belt (See
"TO REPLACE MOWER DRIVE BELT"
in this section of this manual).
Idler Arm
\
Sway Bar
Bracket
TO ADJUST A'n'ACHMENT CLUTCH
The eloctdc clutch should provide years
of service. The clutchhas a built-inbrake
that stops the pulley within 5 seconds.
Eventually, the internal brake will wear
which may cause the mower blades to
not engage, or, tonot stopas required.
Adjustments should be made by a Sears
or other qualified service center.
1. Make sure attachment clutch and
ignitionswitches are in =OFP" position.
2. Adjust the three nylon Iocknutsuntil
space between clutch plate and rotor
measures .012" at artthree stot
locations cut in the side of brake plate.
NOTE: After installinga new electric
clutch, runtractor at full throttle and
engage and disengage electric clutch 10
cycles to wear in clutch plate.
Oo,or :C
Locknut(3}"-_ B'_ake
_ Plate
TO ADJUST BRAKE
Your tractor is equippedwith an adjUS'l.:_e
brake system which is mountedon the left
side ofthe transaxle,
If tractor requiresmore thansix (6) feet
stoppingdistanceat highspeed in highest
gear on a level dry concrete or paved
surface, then brake must be adjusted.
1. Depress clutch/brake pedal and
engage parking brake.
2. Measure distance between brake
operating arm and nut "A" on brake red.
3. If distance is other than 1-3/4", loosen
jam nut and rum nut =A" untildistance
becomes 1-3/4". Ratighten jam nut
against nut "A".
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