Multi Pro 1200/1250Page 6 -- 56Spray System
Spray Boom Hinge
1. Hinge (2 used per boom)
2. Rubber boot (2 used per hinge)
3. Backing plate (4 used per hinge)
4. Flange nut (4 used per hinge)
5. Boom (RH shown)
6. Tee fitting
7. Flange hd screw (4 used per hinge)
8. Lock nut
9. Cap screw
10. Flat washer
11. Pivot bracket
12. Bushing (2 used per pivot bracket)
13. Flange head screw
14. Pivot pin
15. Flange nut
16. Boom frame
17. Tube (2 used per boom)
18. Spring retainer (2 used per boom)
19. Breakaway spring (2 used per boom)
20. Grease fitting (2 used per hinge)
Figure 62
5
4
1
9
10
2
3
7
8
6
11
12
15
16
13
14
17
18
19
FRONT
RIGHT
8
9
10
20
Disassembly (Fig. 62)
IMPORTANT: Make sure to remove and neutralize
chemicals from spray components before disas-
sembly. Wear protective clothing, chemical resist-
ant gloves and eye protection during repair.
1. Parkmachineonalevelsurface,lowerspraybooms,
stop engine, engage parking brake and remove key
from the ignition switch.
2. Loosen hose clamp and remove supply hose from
tee fitting (item 6) on s pray boom.
3. Support spray boom to prevent it from falling.
4. Loosen two (2) cap screws (item 9) and lock nuts
(item8) toallowbreakaway springs(item19) tofully ex-
tend.
5. Complete boom hinge disassembly as required us-
ing Figure 62 as a guide. If pivot bracket (item 11) is to
be removed from machine, disconnect boom actuator
(notshown)frompivotbracket(seeBoomActuatorRe-
moval) in this section).
6. Clean all removed components. If pivot bracket was
removed, inspect bushings and pivot pin for damage or
wear.
To Next Page
Loading...
