Reassembly
8. Install dowel pins in body.
NOTE: Whenreassemblingthemotor,checktheidenti-
fication marks made during disassembly to make sure
the parts are properly aligned during reassembly.
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.
Lubricate O--rings, pressure seals, back--up gas-
marker or scribe mark for proper location. Firm hand
pressure should be sufficient to engage the dowel pins.
kets, and seal grooves with athin coatofpetroleum jelly.
Lubricate all other internal parts freely with clean hy-
draulic oil.
10.Position
themotorwithrearcover downwards. Care-
fullyslidethefrontflangeontotheassembly usingmark-
er or scribe mark for proper location.
2.
3.
Install new shaft seal into front flange.
Install lubricated pressure seals into the grooves in
11.Install the four cap screws and hand tighten.
the front flange and rear cover. Follow by carefully plac-
ing the back--up rings into the grooves.
IMPORTANT: Avoid using excessive clamping
pressureonthemotorhousingtopreventdistorting
the housing.
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
torque the cap screws from 215 to 280 in--lb (24 to 32
N--m).
gear, idler gear,and bearing blocks. Carefully assemble
bearing blocks and gears noting identification marks
made during disassembly.
13.Put
a small amount of hydraulic oil in port on motor
6.
bearing block and gear assembly into the body cavity
using identification marks made during disassembly.
Position the motor body on its side. Carefully slide
and rotate driveshaft one revolution. Protect the shaft if
using a pliers. If drive shaft binds, disassemble motor
and repeat assembly process.
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-
14.Remove motor from vise.
Hydraulic System (Rev. I)
Page 4 -- 80
Greensmaster 3250--D
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
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| Tags | Toro Greensmaster 3250 D |
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| Document Type | Service Manual |
| Language | English |
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