3.
(55
Install three (3) shorter (30 mm) and two (2) longer
mm) bolts into pump casing assembly (Fig. 11).
Thread hex nuts onto bolts but do not fully tighten.
Check that crankshaft turns freely.
4.
Place diaphragm back disc and new diaphragm onto
2
1
each connecting rod. The connecting rods should ex-
tend above the diaphragms when correctly installed
(Fig. 12). Position nylon washer and washer on each
connecting rod and then thread hex bolt into connecting
rod. Torque bolt to 60 ft–lb (80 N–m).
5.
pump casing assembly by torquing five (5) bolts to 32 ft–
lb (44 N–m).
Make sure that pump casings align and then secure
6.
per cover). Torque bolts to 55 ft–lb (75 N–m).
Secure diaphragm covers to pump using hex bolts (4
Figure 12
2.
1.
Diaphragm
Connecting rod
7.
Place new o–rings and valves into diaphragm cover
openings (Fig. 13). Inlet valves should be installed with
the spring down into the cover. Outlet valves should be
installed in with the spring up and away from cover.
1
8.
Place valve chamber over valves noting orientation
of chamber inlet and outlet. Secure valve chamber with
two (2) hex bolts. Torque bolts 60 ft–lb (80 N–m).
3
2
2
Figure 13
1.
2.
Inlet (suction)
Inlet valve
3.
Outlet valve
Spray System
Multi Pro 5700–D
Page 6 – 14
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro 5700 D |
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| Document Type | Catalog |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
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| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
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