Craftsman 28934 Operator's Manual download pdf (Page 23)

TO REPLACE MOWER BLADE DRIVE

BELT

The mower blade drive belt may be replaced

without tools. Park the tractor on level sur-

face. Engage parking brake.

BELT REMOVAL-

1. Remove mowerfromtractor (See"TO RE-

MOVE MOWER" inthis section of manual).

2. Work belt off both mandrel pulleys and

idler pulleys.

3. Putt belt away from mower.

BELT INSTALLATION -

1. Work belt around both mandrel pulleys

and idler pulleys

2. Make sure belt is in all pulley grooves

and inside all belt guides.

3. Install mower (See "To Install Mower" in

this section of this manual).

Mandrel idler

BELT INSTALLATION -

1. Install new belt from tractor rear to front,

over the steering plate (F) and above

clutch brake pedal shaft (G).

2. Pull belt toward front of tractor and roll

belt onto engine pulley (E).

3. Putt belt toward rear of tractor. Carefully

work belt down around transmission

cooling fan and onto the input pulley (D).

Be sure belt is inside the belt keeper.

4. Install belt on centerspan idler (C).

5. Install belt through stationary idler (A)

and clutching idler (B).

6. Make sure belt is in all pulley grooves

and inside all belt guides and keepers.

7. Install mower (See "TO INSTALL MOW-

ER" in this section of manual).

Mandrel

TO REPLACE MOTION DRIVE BELT

Park the tractor on level surface. Engage

parking brake. For assistance, there is a

belt installation 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. Remove bettfrom stationary idler (A) and

clutching idler (B).

3. Remove belt from centerspan idler (C).

4. Pull belt slack toward rear of tractor.

Carefully remove belt upwards from

transmission input pulley and over cool-

ing fan blades (D).

5. Remove belt downward from engine

pulley (E).

6. Slide belt toward rear of tractor, off the

steering plate (F) and remove from tractor.

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