Ariens 921049 - Code 21: Barometer Sensor; Code 22: Engine Temperature Sensor

EN – 64
Install Track
See Figure 163.
IMPORTANT: Tracks are directional and MUST be installed
with treads in the orientation shown in Figure 163.
1. Install track onto carriage assembly and align with
bogie wheel(s) and track runner, if equipped.
2. Reinstall track drive wheel. See Install Track Drive
Wheel on page 63.
3. Return unit to operating position.
4. Reconnect spark plug wire and fill fuel tank.
5. Adjust track tension. Refer to Operator’s Manual for
adjustment procedure.
IMPORTANT: Check all adjustments after first use.
BOGIE WHEEL REPLACEMENT
Models 921326, 921328
Remove Bogie Wheel
IMPORTANT: Save all hardware for reinstallation.
1. Stop engine, remove key and wait for all moving parts
to stop and for hot parts to cool.
2. Disconnect spark plug wire from engine.
3. Place unit in service position. See Service Position on
page 7.
4. Remove track. See Remove Track on page 63.
5. Remove hex nut securing bogie wheel to track axle
and remove bogie wheel. See Figure 164.
Install Bogie Wheel
1. Install bogie wheel onto track axle and secure with hex
nut, but DO NOT overtighten.
IMPORTANT: Bogie wheel should spin freely.
2. Reinstall track. See Install Track on page 64.
3. Return unit to operating position.
4. Reconnect spark plug wire
5. Adjust track tension. Refer to Operator’s Manual for
adjustment procedure.
IMPORTANT: Check all adjustments after first use.
Figure 163
1. Bogie Wheel
2. Track Runner
1
2
WARNING: AVOID INJURY. Before placing unit
in service position, drain fuel from tank and fuel
system. See Draining Fuel System on page 7.
Make sure unit is secure and will not tip.
Figure 164