Assembly (Fig. 82)
8. Install dowel pins in body.
NOTE: When assembling the motor, check the identifi-
cation marks made during disassembly to make sure
the parts are properly aligned during assembly.
IMPORTANT: Do not dislodge O--rings, pressure
seals or back--up rings during final assembly.
9.
Gently slide the rear cover onto the assembly using
1.
and seal grooves with a thin coat of petroleum jelly. Lu-
Lubricate O--rings,pressure seals, back--upgaskets
marker or scribe mark for proper location. Firm hand
pressure should be sufficient to engage the dowel pins.
bricate all other internal parts freely with clean hydraulic
oil.
10.Position
fullyslidethefrontflangeontotheassembly usingmark-
er or scribe mark for proper location.
themotorwithrearcover downwards.Care-
2.
3.
Install new shaft seal into front flange.
Install lubricated pressure seals into the grooves in
11.Install the four (4) cap screws and hand tighten.
the front flange and rear cover. Follow by carefully plac-
ing the back--up rings into the grooves.
IMPORTANT: Prevent damage when clamping the
deck motor into a vise; clamp on the front flange
only. Also, use a vise with soft jaws.
4.
5.
Install new O--rings to the body.
Lubricate gear faces and bearing surfaces of drive
12.Place motor front flange in a vise and alternately
gear, idler gear and bearing blocks. Carefully assemble
bearing blocks and gears noting identification marks
made during disassembly.
torque the screws from 33 to 40 ft--lb (45 to 55 N--m).
13.Put
a small amount of hydraulic oil in port on motor
and rotate driveshaft one revolution. Protect the shaft if
using a pliers. If drive shaft binds, disassemble motor
and repeat assembly process.
6.
Position the motor body on its side. Carefully slide
bearing block and gear assembly into the body cavity
using identification marks made during disassembly.
14.Remove
motor from vise.
7.
faces of body, rear cover and front flange. Make sure
that these surfaces are clean and dry.
Remove any excess lubrication from mating sur-
Hydraulic System
Page 4 -- 120
Groundsmaster 4000--D
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Groundsmaster 30412, Toro Groundsmaster 4000 D |
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|
| Document Type | Catalog |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
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| Wikipedia's Page | Toro Company |
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