Smithco Spray Star 1600P (sn 0979 – 0991) Parts & Service Manual - Manual (Page 95)

93
Accessories
15-577 STAINLESS STEEL 18' MANUAL BOOM PARTS LIST
REF# PART# DESCRIPTION QUANTITY
29 15-014 Shift Knob 2
30 HB-38-16-175 Bolt 3 /
8
- 16 x 1 3 /
4
2
HN-38-16 Nut 3 /
8
- 16 2
31 15-561 Boom Lift 2
32 HBS-12-13-550 Stainless Steel Bolt 1 /
2
- 13 x 5 1 /
2
2
HNCL-12-13 Center Lock Nut 1 /
2
- 13 2
33 33-307 Left Cam Stop (must also order 33-306) 2
18-268 Oilite Bushing (part of 33-307) 2
34 18-289 Bushing 3 /
8
ID - 1 /
2
OD x 5 /
8
4
35 HB-38-16-225 Bolt 3 /
8
- 16 x 2 1 /
4
2
HNTL-38-16 Lock Nut 3 /
8
- 16 2
36 10-247 Right Boom Stabilizer 1
37 21-212 Extension Spring 1
38 HB-38-16-300 Bolt 3 /
8
- 16 x 3 1
HW-38 Washer 3 /
8
2
HNTL-38-16 Lock Nut 3 /
8
- 16 1
39 10-162 Boom Support 1
40 HB-516-18-225 Bolt 5 /
16
- 18 x 2 1 /
4
2
HNTL-516-18 Lock Nut 5 /
16
- 18 2
41 10-246 Left Boom Stabilizer 1
INSTALLATION INSTRUCTIONS
For best result use Teflon ® tape on all fittings.
1. The three boom assemblies are not on the packing list but are in the carton. The long boom assemblies are the
right and left booms. The labels are located on the pivot brackets (Ref 13 and 26). The small boom assembly is
the center boom. Each assembly is shipped with the nozzle bodies (16-920) attached. The remainder part of the
nozzles need to be installed. You can NOT order these boom assemblies as one unit. Please refer to parts
drawing for individual parts.
2. Mount small boom assembly to the boom carriers on sprayer using four boom brackets (Ref 8), four bolts, 3 /
8
-
16 x 5 1 /
2
and four lock nuts, 3 /
8
- 16 (Ref 7). One boom bracket should go on boom assembly and one on boom
carrier. Do the same for right and left side. Place boom at desired level (approximately 20" (51 cm) nozzle height)
and center. Tighten bolts.
3. Put the actuator brackets (Ref 20 and 22) on the center mount (Ref 21) using 3 /
8
- 16 x 1 1 /
4
bolts, washers and
lock nuts, with washers over the slots. Snug up the bolts so that you can adjust actuator brackets with the set
screws (Ref A) on the center mount after booms have been mounted.
4. Take right boom and slide pivot bracket (Ref 24) in center mount (Ref 21) and hold in place with 1 /
2
- 13 x 5 1 /
2
bolt
and 1 /
2
- 13 center lock nut (Ref 32). Do not over tighten, boom must be able to move up and down. Repeat for
left boom.
5. Install boom lifts (Ref 31) using clevis pin and cotter pin (Ref 27) so the bushing end hooks to the pivot bracket
(Ref 24) and the slotted end hooks to the actuator bracket (Ref 20 and 22).
6. Hook hoses to respective fittings using hose clamps (18-040). The hose coming from right side of sprayer goes
to straight fitting on right boom. Center hose from sprayer goes to straight fitting on center boom. The left hose
from sprayer goes to straight fitting on left boom. Be sure all clamps are tight.
7. Use the adjustment slots on the boom lifts to completely lift and lower booms.
8. Using set screws (Ref A) adjust actuator brackets so nozzles of booms are at same height with nozzles of
center section. Tighten bolts holding actuator brackets to center mount and locknuts on set screws.
9. To install boom carriers (15-328) and latch (15-437) see drawing. The boom holders should point upward and
latch pointing outward. Use 8 - 32 x 1
1 /
2
machine screws, nuts and washers to install latch to boom carriers.
10. To put booms into boom carriers, booms must be down. Push booms towards front of machine and lift boom
slightly to clear fenders. Disconnect latch and put it over brush guard and reconnect.
11. Put the viton gaskets (16-800), Raindrop tips (16-805) and quick TeeJet caps (16-921) on the nozzle bodies (16-
920) on the three boom sections.
12. Make certain set screws (B) on both sides are completely screwed in and locked with the lock nut.