Glenmac Harley T6, Руководство оператора

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23 PN-P970612 (06/2005)
FRICTION DISC REPLACEMENT
1. Make sure tractor is off and the PTO is disengaged.
2. Disconnect the drive line from the tractor.
3. Remove the clutch shield clamp and slide the shield
over to expose the clutch.
4. Loosen the 3/8" jam nuts and set screws, securing
clutch/PTO to the drive shaft and slide clutch off
the drive shaft.
5. Remove the six (6) bolts (Item 8) on the OD of
the clutch pak. Remove Items 3 through 6.
Replace friction discs and reassemble.
6. Position clutch on drive shaft and secure in
place with set screws and jam nuts.
7. Follow procedure for clutch run-in before using
rake.
TOP BEARING HOUSING SERVICE
If it is necessary to service the bearing housing because
of bearing or shaft failure, please follow these
instructions.
IMPORTANT
•
We suggest the bearings also be replaced when
the shaft is replaced. See replacement parts in
Index to Parts List elsewhere in this manual.
Removal
Remove chain from top sprocket. Then remove top
sprocket by removing the hex bolt and washers.
Remove the clutch shield and side PTO.
Remove the four bolts holding the bearing holder to
the chain case.
Press on end of shaft with dimple hole, forcing the
shaft to come out. It will now be necessary to reach
with a large punch and push each bearing out.
Reassembly
Press bearing (13B) in bearing holder with collar of
bearing to the center of the holder. Be careful to press
only on the outer bearing race until the bearing hits the
shoulder and stops. See Figure 4 (this page).
Insert the shaft in the bearing with the spline end at the
flange end of the holder.
Slide the sleeve over the shaft and into the bearing
holder.
Press bearing (13A) into the bearing holder with the
collar part of the bearing facing toward the center of
MAINTENANCE
the holder. Be careful to press on both the outer and
inner bearing races until the inner race rests on the
sleeve. See Figure 4.
Figure 4 Top Bearing Housing
(SEE ROLLER FRAME LIST FOR PART IDENTIFICATION)
Replace O-ring and O-ring space. Check O-ring for
cuts or nicks.
Apply a liberal amount of silicone sealer to the inside
of the flange. Attach the bearing holder to the chain
case with four bolts and lock washers.
Slide the top sprocket, hub first on the shaft. Use
machine bushings on the inside or outside of the
sprocket for proper alignment.
IMPORTANT
•
At least one machine bushing MUST be placed
between the sprocket and the bearing to prevent
damage to the bearing.
Replace washers, slotted hex nut and cotter pin.
Replace chain, PTO and clutch guard.
BEARINGS
Highest quality bearings are used on the power rake.
Only triple-seal bearings are used on the roller, which
operates down in the dirt. Lubrication of bearings will
vary considerably with conditions. As a rule, bearings
should be under-lubricated rather than over-lubricated.
Over-lubrication can cause seals to blow out.
IMPORTANT
•
Replacement bearings should be only high
quality original equipment bearings for longer
life.
Install new complete bearing housing if needed or just
replace the bearing insert.
The shafts should be straight, free of burrs, and up to
size. If shaft is worn, replace or have the shaft built up
to standard prior to completing assembly.