Toro Groundsmaster 1200 Service Manual page 91

Removing the Deck Mount Assembly (continued)
Installing the Deck Mount Assembly
Groundsmaster® 1200 Pull-Behind Rotary Mower
18235SL Rev A
11. If necessary, remove the 2 screws (5 in
pad (4) to the deck stop assembly (3). Remove the bumper pad from the
deck stop assembly.
1. If removed, install the bumper pad (4) onto the deck stop assembly (3) and
secure with the 2 screws (5) and nuts (1). Ensure that the heads of screws
are flushed and recessed to 1.5 mm (0.06 in) with the bumper pads (4).
2. If removed, install the deck stop assembly (3) to the deck mount assembly
(6) and secure with the 2 bolts (2).
3. If removed, install the cutting unit gear box to the deck mount assembly.
Refer to Installing the Cutting Unit Gear Box (page
Make sure that the hoist or lift used to install the deck mount
assembly (weighs approximately 75 Kg (165 lb)) can properly
support the deck mount assembly with gear box.
4. Connect the suitable hoist or lift to front and rear of the deck mount assembly.
Slowly lower the deck mount assembly (item 11 in
unit assembly (14).
Note: Add shims as needed on alternate sides of the bolts (9) to remove the
gap as possible before tightening the bolts (9).
5. Install the carriage bolts (13), bolts (9) and nuts (8 and 12).
6. Install the lift arm assembly (10) onto the cutting unit assembly (14). Refer to
Installing the Lift Arm Joint Yoke (page 3–16)
Unit Lift Arm Assembly (page
7. Install the impact arm assembly (1) onto the cutting unit assembly (14) and
secure with the bolt (2), spacers (3) and nut (3); refer to
Arm Assembly (page
8. Use a ⅜" or ½" drive ratchet or breaker bar to relieve idler pulley tension and
install the drive belt.
9. Install the cutting unit covers from the top of the cutting unit.
10. Install the cutting unit drive shafts; refer to
Shafts (page 5–7).
Figure
CAUTION
3–19).
3–24).
Installing the Cutting Unit Drive
Page 6–7
45) that secures the bumper
5–13).
Figure 44) into the cutting
and Installing the Rear Cutting
Installing the Impact
Cutting Units: Service and Repairs