Belt Installation - Sears 917.28863 Manual De Instrucciones Para La Instalación Y El Uso

Lawn tractor
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TO REPLACE MOWER DRIVE BELT
MOWER DRIVE BELT REMOVAL
1, Park tractor on a level surface. Engage
parking brake.
2. Lower attachment lift lever to its lowest
position,
3. Disengage belttension rod (K) from lock
A bracket (L).
14_CAUTION: Belttension rod isspring load-
ed, Have a firm grip on rod and release slowly.
4. Remove screws (P) from R,H. and L,H.
mandrel covers and remove covers (Q).
5, Remove any dirt or grass clippings which
may have accumulated around mandrels
and entire upper deck surface.
6. Remove belt from electric clutch pulley
(M),both mandrel pulleys (R) and all idler
pulleys (S).
MOWER DRIVE BELT INSTALLATION
1. Install belt around both mandrel pulleys
(R) andaround idlerpulleys (S) as shown.
2. Instal]belt onto electric clutch pulley (M).
IMPORTANT: Check belt for proper routing
in all mower pulley grooves.
3. Reassemble R.H. and L,H. mandrel cov-
ers (Q). Securely tighten a_lscrews.
4. Engage belt tension rod (K) on locking
bracket{L).
_(t_CAUTION:Belt tension rod isspring load-
ed. Haveatight grip on rod andengage stow_y,
5. Raise attachment lift lever to highest
position,
TO REPLACE MOTION DRIVE BELT
Park the tractor on level surface, Engage
parking brake. For assistance, there is a
be_tinstallation guide decal on bottom side
of left footrest,
BELT REMOVAL -
1. Remove mower (See "TO REMOVE
MOWER" in this section of manual).
NOTE: Observe entire motion drive belt
and position of all belt guides and keepers.
2. Disconnect clutchwire harness (A).
3, Remove anti-rotation link (B) on right
side of tractor.
4. Remove belt from stationary idler (C)
and clutching idler (D).
5, Remove belt from centerspan idler (E).
6. Pull belt slack toward rear of tractor,
Carefully
remove belt upwards from
transmission input pulley and over cool-
ing fan blades (F),
7, Remove belt downward from engine
pulley and around electric clutch((3).
8. Slide belt toward rear of tractor, off the
steering plate(H) andremc_¢efromtractor.
BELT INSTALLATION -
1. Install new belt from tractor rear to front,
over the steering plate (H) and above
clutch brake pedal shaft (J).
2. Pull belttowardfrontoftractorand
rol]belt
around electric clutch and onto engine
pulley (G).
3. Pu]l belt toward rear of tractor, Carefully
work belt down around transmission
cooling fan and onto the input pulley (F}.
Be sure belt is inside the belt keeper.
4. Install belt on centerspan idler (E).
5, Install belt through stationary idler (C)
and clutching idler (D).
6. Reinstall anti-rotation link (B) on right
side of tractor. Tighten securely.
7. Reconnect clutch harness (A).
8, Make sure belt is in all pulley grooves
and inside all belt guides and keepers.
9. Install mower (See "TO INSTALL MOW-
ER" in this section of manual),
28

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