Service Manual

MOWER DECK

7-21LX Lawn Tractor Service Manual

46” Mower Deck - LH Idler Assembly

Removal

4. Install the shoulder bolt and nut securing the brake

assembly bracket to the right hand idler bracket (Fig.

621).

1. Remove the mower Deck from the tractor. Refer to

“46” Mower Deck Removal” on page 7-69.

2. Remove the 3 self-tapping screws securing the left

mower deck belt cover to the mower deck (Fig. 623).

Fig 621 PICT-7914

Fig 623 PICT-7835

3. Remove the mower deck belt cover from the mower

deck (Fig. 624).

6. Install the mower deck to the tractor. Refer to “46”

Mower Deck Installation” on page 7-72.

5. Install the extension spring from the brake pin to the

right hand belt cover (Fig. 622).

Note: The extension spring goes into the top hole of

the belt guard.

Fig 624 PICT-7839

Fig 622 PICT-7651

A. Spring removal tool (Toro P/N 92-5771)