Disassembly (Fig. 64)
Remove four (4) washer head screws that secure
cover tube. Remove one (1) screw (item 1) that retains
rear housing. Slide rear housing and housing gasket
from assembly.
Assembly (Fig. 64)
1.
1. Position ball screw and brake assembly to front
housing. Take care to not disturb brake components.
2.
housing. Secure motor with two (2) hex nuts. Torque
nuts to 70 in–lb (7.9 N–m).
Slide motor, motor gear, and motor seal to front
2.
Slide thin washer, intermediate gear, and thick wash-
er from front housing support pin.
3.
Install new o–rings into rear of cover tube. Slide cov-
3.
In order, remove washer, clutch, woodruff key, and
er tube gasket and cover tube over ball screw.
second washer from ball screw shaft.
4.
Place washer on ball screw shaft. Position woodruff
4.
Pull cover tube from front housing. Remove cover
key and then slide clutch and second washer onto shaft.
tube gasket.
5.
Place thick washer, intermediate gear, and thin
5.
tor to front housing. Slide motor, motor gear, and motor
seal from front housing.
Loosen and remove two (2) hex nuts that secure mo-
washer onto front housing support pin. Make sure that
intermediate gear engages both motor gear and clutch.
6.
Position housing gasket to front housing. Slide rear
6.
Remove ball screw and brake assembly from front
housing over gears.
housing.
7.
Secure rear housing:
7.
aged parts.
Clean actuator components. Replace worn or dam-
A. Thread one (1) screw (item 1) through rear hous-
ing and into front housing.
8.
rings.
Discard and replace all removed gaskets and o–
B. Install four (4) washer head screws through cover
tube.
C. Torque screw (item 1) to 20 in–lb (2.3 N–m).
Torque four washer head screws to 70 in–lb (7.9
N–m).
Multi Pro 1200/1250
Spray System
Page 6 – 59 Rev. A
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Multi Pro 1200, Toro Multi Pro 1250 |
| Download File |
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| Document Type | Service Manual |
| 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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