Sears 917.275223 Lawn Mower User Manual


 
BeltTensionRod
(Disengaged
Pc_ition)_ ,;7
//
R.H. Mandrel
Cover
T
Electric
Clutch
Idler
Pulleys
Spring Arm
R.H.
Mandrel
R,H. Suspension Arm
Primary Idler Arm
TO REPLACE MOWER BLADE DRIVE
BELT
Parkthe tractoron levelsurface. 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 sectionof this
manual),
3. Remove screws ham L.H. mandrel
cover and remove cover.
4. Carefully rollbelt off L.H, mandrel
pulley.
5. Remove belt from center mandrel
pulley, idler pulley, and R,H. mandrel
7. Check secondary idler arm and idler
pulley to see that they rotatefreely.
8. Be sure spdngis hookedin secondary
idler arm and secondary spdng arm.
9. Install new beltin lower grooveof R.H.
mandrel pulley, idler pulley, and
center mandrel pulley as shown.
10.Carefully roll beltover L.H. mandrel
pulley. Make sure belt is in all
grooves properly.
11.Reinstall L.H, mandrel cover.
12.Reinstall mower to tractor(See
"INSTALL MOWER AND DRIVE
BELT' inthe Assembly sectionof this
manual).
13. Reassemble mower ddve belt (See
pulley,
6. Remove any dirt or grass which may
have accumulated around mandrels
and entire upper deck surface.
Secondary
Idler Arm
idler
L.H.
Mandrel
"TO REPLACE MOWER DRIVE BELT"
in this section of thismanual).
Secondary
Arm
Center
Mandrel
R.H.
27