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WARNING: IMPROPER ADJUSTMENT
could result in death or serious injury. AUGER
BRAKE MUST DISENGAGE when clutch is
engaged. BRAKE MUST STOP AUGER
WITHIN 5 SECONDS of releasing auger
clutch bail.
4.6 ADJUST AUGER CONTROLS
WARNING: IMPROPER ADJUSTMENT
could result in death or serious injury. AUGER
BRAKE MUST DISENGAGE when clutch is
engaged. BRAKE MUST STOP AUGER
WITHIN 5 SECONDS of releasing auger
clutch bail.
4.7 ADJUST CLUTCH
For brake to function properly, there must ALWAYS be
some slight, noticeable slack in the control cable inner
wire when the impeller clutch bail is disengaged
(lowered position). This allows extension spring to pull
idler arm/brake, braking belt. Bail should travel 6-3/4 to
7-1/4" (17.1-18.4 cm) before contacting handlebars on
models 938006-938012, 938301, 938303. If brake
does not stop impeller within 5 seconds of releasing
impeller clutch bail, inner wire slack must be adjusted.
Models 938001-938009, 938301-931303
There should be 1/8" to 3/16" extension of cable spring
when clutch bail is held against handlebar.
Models 938010-938012
A properly adjusted clutch must extend control cable
Spring approximately 1/4 to 3/8" before clutch bail
contacts handlebar.
A properly adjusted clutch must show a noticeable
increase in resistance (caused by stretch of control
cable spring) before impeller clutch bail contacts
handlebar. As drive belt seats and wears, increase in
resistance will occur closer to handlebar contact. If no
resistance occurs, inner wire slack must be adjusted.
4.8 IMPELLER CONTROL CABLE
ADJUSTMENT
1. Shut off engine, allow to cool and remove cowl.
2. Loosen locknut on threaded section of control
cable adjusting feature (Figures 4 and 5.)
3. Turn solid section to remove almost all slack in
cable.
4. Hold the solid section with a pliers and gently, with
a small wrench, tighten the locknut.
IMPORTANT: If there is still no resistance, the idler
position must be adjusted.
See Figure 6.
Locknut
1. Control Cable Spring
2. Adjusting Feature
3. Locknut
4. Threaded Section
4.9 ADJUST IDLER POSITION
The idler must be as close as possible to the drive belt
when the auger clutch is disengaged, but not so close
that it causes auger rotation.
WARNING: ROTATING PARTS can cut off
body parts. Keep hands and feet away. Loose
clothing, long hair or scarves can get caught
in rotating parts and cause death or serious
injury.
4 - 11
Figure 4
1/4 - 3/8"
1
4
5
3
5. Solid Section
Figure 5
OS0011
2
OS1220
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