Disassembly (Fig. 42)
Plug motor ports and clean the outside of the motor
thoroughly. After cleaning, remove plugs and drain any
oil out of the motor.
2. Install new shaft seals and washer (if equipped) into
front flange. Install retaining ring making sure that it is
seated in flange groove.
1.
3. Install lubricated pressure seals into the machined
grooves of the bearing blocks and follow by carefully
placing the back--up rings into the grooves.
2.
frontflange,bodyandrearcovertoallowcorrectcompo-
nent alignment during assembly.
Use a marker to make a diagonal line across the
4. Install lubricated o--rings to the body.
IMPORTANT: Avoid using excessive clamping
pressure on the motor flange to prevent damage.
5. Lubricate gear faces and bearing surfaces of drive
gear, idler gear and bearing blocks with clean hydraulic
oil. Carefully assemble bearing blocks and gears noting
identification marks made during disassembly.
3.
Clamp front flange of motor in a vise with the shaft
end down. Use of a vise with soft jaws is recommended.
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
4.
5.
6.
Loosen cap screws that secure rear cover.
Remove motor from vise and remove cap screws.
Removefrontflangefromthebody,thenremoverear
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-
cover. Locate and remove dowel pins from body.
IMPORTANT: Mark the relative positions of the gear
teeth and the bearing blocks so they can be re-
assembled in the same position. Do not touch the
gearsurfacesasresidueonhandsmaybecorrosive
to gear finish.
8.
Install dowel pins in body.
IMPORTANT: Do not dislodge o--rings, pressure
seals or back--up rings during final assembly.
9.
marker line for proper location.
Gently slide the rear cover onto the assembly using
7.
Place motor on its side and push on the rear bearing
block to remove bearing block and gear set.
10.Position
themotorwithrearcover downwards.Care-
8.
Carefully remove and discard o--rings, pressure
fullyslidethefrontflangeontotheassembly usingmark-
er line for proper location. Take care to not damage the
seal during front flange installation. Firm hand pressure
should be sufficient to engage the dowel pins.
seals and back--up rings from motor. Do not cause any
damage to the machined grooves during the removal
process.
IMPORTANT: Make sure to not damage the counter
bore when removing the shaft seals from the front
flange.
11.
Install the four (4) cap screws and hand tighten.
IMPORTANT: Avoid using excessive clamping
pressure on the motor front flange to prevent dam-
age.
9.
Position front flange with seal side up. Remove re-
taining ring, shaft seals and washer (if equipped).
12.Place
torque the cap screws from 35 to 40 ft--lb (47 to 55
N--m).
motor front flange in a vise and alternately
10.Remove
ing washers.
relief valves from rear cover. Discard seal-
11.
Washallparts in cleaning solvent. Check all parts for
13.Lubricate
valves. Install relief valves into rear cover ports and
torque from 11 to 15 ft--lb (15 to 20 N--m).
and install new sealing washers on relief
burrs, scoring, nicks and other damage. If gears, hous-
ingorbearingblocksaredamagedorseverelyworn,en-
tire motor should be replaced.
14.Put
a small amount of hydraulic oil in port on motor
Assembly (Fig. 42)
and rotate shaft one revolution. Protect the shaft if using
a pliers. If shaft binds, disassemble motor and repeat
assembly process.
NOTE: When assembling the motor, check the marker
line made during disassembly to make sure parts are
properly aligned during assembly.
15.Remove
motor from vise.
1.
Lubricate new o--rings, pressure seals, back--up
gaskets and seal grooves with a thin coat of petroleum
jelly. Lubricate all other internal parts freely with clean
hydraulic oil.
Reelmaster 6500-D/6700-D
Page 4 - 71 Rev. E
Hydraulic System
| Categories | Lawn Mower Manual, Toro Lawn Mower Manual |
|---|---|
| Tags | Toro Reelmaster 6500-D, Toro Reelmaster 6700-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 |
| Product Type | Walk Behind Mower |
| Engine Manufacturer | Toro |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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