Assembly (Fig. 91)
9. Gently slide the rear cover onto the assembly using
marker or scribe mark for proper location. Firm hand
pressure should be sufficient to engage the dowel pins.
NOTE: When assembling the motor, check the identifi-
cation marks made during disassembly to make sure
the parts are properly aligned during assembly.
10.Position themotorwithrearcover downwards.Care-
fullyslidethefrontflangeontotheassembly usingmark-
er line for proper location.
1.
and seal grooves with a thin coat of petroleum jelly. Lu-
Lubricate O--rings,pressure seals, back--upgaskets
bricate all other internal parts freely with clean hydraulic
oil.
11.Install the four (4) cap screws and hand tighten.
IMPORTANT: Prevent damage when clamping the
deck motor into a vise; clamp on the front flange
only. Also, use a vise with soft jaws.
2.
3.
Install new shaft seal into front flange.
Install lubricated pressure seals into the grooves in
the front flange and rear cover. Follow by carefully plac-
ing the back--up rings into the grooves.
12.Place motor front flange in a vise and alternately
torque the screws from 33 to 40 ft--lb (45 to 55 N--m).
4.
5.
gear, idler gear and bearing blocks with clean hydraulic
oil. Carefully assemble bearing blocks and gears noting
identification marks made during disassembly.
Install new O--rings to the body.
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.
Lubricate gear faces and bearing surfaces of drive
14.Make sure that tapered surface of motor shaft and
spider hub are thoroughly clean.
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.
15.Place woodruff key in motor shaft slot. Install spider
hub and tab washer on shaft. Secure spider hub to shaft
with nut. Torque nut from 27 to 33 ft--lb (37 to 45 N--m).
7.
Remove any excess lubrication from mating sur-
faces of body, rear cover and front flange. Make sure
that these surfaces are clean and dry.
16.Secure nut to motor shaft by bending small tab of tab
washer into keyway and large tab against nut.
8.
Install dowel pins in body.
17.Remove motor from vise.
IMPORTANT: Do not dislodge O--rings, pressure
seals or back--up rings during final assembly.
Hydraulic System
Page 4 -- 130
Groundsmaster 4100--D/4110--D
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Groundsmaster 10177SL, Toro Groundsmaster 30447, Toro Groundsmaster 30449, Toro Groundsmaster 4100, Toro Groundsmaster 4110 D |
| 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)