Spray Pump Service
15
25
to 30 in–lb
25
to 30 in–lb
to 3.4 N–m)
14
(2.8 to 3.4 N–m)
(2.8
8
16
13
11
12
8
10
17
1
2
3
4
8
7
9
5
6
Figure 32
1.
2.
3.
4.
5.
6.
Pump head
7.
8.
9.
10. O–ring
11. Filter (40 mesh)
12. Flat washer (10 used)
Straight fitting
13. Lock washer (5 used)
14. Screw (2” long) (5 used)
15. Screw (1.5” long) (5 used)
16. Elbow fitting
Check valve kit
O–ring
Wobbler plate/diaphragm assembly
Gasket
Pump endbell
Bearing
Filter cover
17. Socket head screw (relief valve)
Disassembly (Fig. 32)
Remove two (2) socket head screws and lock wash-
ers that secure spray pump to pump drive housing (Fig.
34). Separate spray pump from drive housing.
5. Carefully separate pump head from pump endbell.
Remove and discard gasket. Separate wobbler plate/di-
aphragm assembly, check valve kit and pump head.
1.
6. If necessary, remove bearing from pump endbell.
2.
sembly (Fig. 34):
If necessary, disassemble pump drive housing as-
7. If necessary, remove filter (item 11) from pump head
by sliding retainer and pulling filter from pump head. Re-
move and discard o–ring (item 8).
A. Remove retaining rings from grooves in pump
drive housing.
B. Slide drive shaft and bearings from housing.
C. Press bearings from drive shaft.
3.
pump head, wobbler plate/diaphragm assembly and
pump endbell for assembly purposes (Fig. 33).
Use a marker to make a diagonal line across the
DIAGONAL
LINE
4.
head to endbell. Locate and retrieve lock washers and
flat washers.
Loosen and remove ten (10) screws that retain pump
Figure 33
Paint System
Page 5 – 30
Line Painter 1200
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Painter 1200 |
| Download File |
|
| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
(0 votes, average: 0 out of 5)