SECTION 9 - FRICTION WHEEL DRIVE
9.1
REMOVE FRICTION DISC
9.3 REINSTALL FRICTION DISC
See Figure 23.
1. Reinstall shift carrier, small pinion gear, and
washer onto the hex shaft. The washer goes
between the bearing and the pinion gear.
1.
Shut off engine, remove key, disconnect spark plug
wire, and allow unit to cool completely.
CAUTION: To prevent fuel spill, remove fuel
from fuel tank before placing unit in service
position.
2
6
11
5
1
3
4
5
6
2.
3.
Place unit on a level surface and tip unit up onto
front housing (Figure 5).
Remove locking pins from wheel axles and
remove wheels.
7
4.
5.
6.
Remove two bolts from top of bottom cover.
Loosen two bottom screws and slide cover off.
Disconnect pivot pin from the speed selector arm.
Save the hardware for reinstallation.
1
0
6
9
8
7.
Carefully tap two roll pins out of center and right
side of hex shaft.
1. Hex Shaft
7. Bearing Cap Screws
8. Bearing Cap/Bushing
9. Clutch Fork
10.Large Gear
11.Pinion Gear
2.
3.
4.
5.
Friction Disc
Hex Bolts & Nuts
Shift Carrier
Roll Pins
8.
Remove four nuts from bearing cap on left side of
unit. Remove bearing and outside bearing cap.
9.
Reinstall one nut to keep the inside bearing cap in
place.
6. Washers
OS2002
Figure 23
2.
Slide the shaft and attached parts into the frame
through the right hole first, then the left. Pinion gear
must mesh with large gear.
10.
11.
12.
Remove bearing cap/bushing from right side of
unit.
Reinstall nuts on screws through side frame to
keep the screws in place.
3.
4.
Reinstall flange bearing and washers into shift
forks. Be sure washers are inside forks.
Slide friction disc assembly and hex shaft to the
right until left end of shaft is clear of left bearing.
Tap lightly, if necessary, to loosen. The shaft slides
out of the small pinion gear and washer.
Reinstall bearing and outside bearing cap on left
side of frame.
5. On the right side of the frame, place the washer on
end of the shaft.
13.
Carefully lift shaft and friction disc out of unit. As
you remove the assembly, the washers between
the bearing and sliding forks will be loose. Do not
lose the washers.
6. Reinstall the bearing cap/bushing on the right side
of the frame.
7.
Reinstall roll pins in hex shaft. Be sure pins are
centered in shaft.
9.2
REPLACE FRICTION DISC
8.
Connect pivot pin to speed selector arm with the
hardware removed in step 6 of “Remove Friction
Disc” on page 31.
1.
Remove three hex bolts and nuts holding friction
disc to shift carrier.
2.
3.
Remove the old friction disc.
9.
Slide wheels onto axles and secure with pins.
Install bottom cover.
Put new friction disc in place, flat side to the shift
carrier.
10.
11.
12.
Set unit upright.
4.
Reinstall the three bolts and nuts into the new
friction disc and hub. Torque to 5-6 lbf-ft (6.8 - 8.13
N·m).
Connect spark plug wire to spark plug.
9.4
FRICTION WHEEL CARRIER
The friction wheel carrier is not repairable and is
replaced when needed. Inspect the carrier when the
friction wheel is serviced.
9
- 31
| Categories | Ariens Snow Blower Manuals, Snow Blower Manuals |
|---|---|
| Tags | Ariens 932045, Ariens 932046, Ariens 932047, Ariens 932048, Ariens 932311, Ariens 932312 |
| Download File |
|
| Document Type | Service Manual |
| Language | English |
| Product Brand | Ariens, Snow Blower |
| Document File Type | |
| Publisher | ariens.com |
| Wikipedia's Page | Ariens |
| Copyright | Attribution Non-commercial |
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