ADJUSTMENT/REPAIR
36
AUGER SHEAR BOLT REPLACEMENT
The augers are secured to the auger shaft with special bolts
that are designed to break if an object becomes lodged in the
auger housing. Use of a harder bolt will reduce the protection
provided by the shear bolt. To replace a broken shear bolt,
proceed as follows:
WARNING: To insure safety and performance
levels, only original replacement shear bolts
should be used.
1.
Stop engine, disengage all controls, disconnect the
spark plug lead wire, and insure all moving parts have
stopped.
2.
Align the hole in the auger with the hole in the auger shaft.
Install new shear bolt, spacer and locknut found in the
toolbox located on the belt cover (see Figure 50). Tight-
en with the shear bolt wrench.
NOTE: For the operator’s convience, the shear bolt
wrenches are located in the toolbox.
NOTE: The spacer fits into the larger hole in the auger
tube.
Figure 50
Shear Pin
Locknut
Spacer
Shear Bolt Wrench
SPARK PLUG ADJUSTMENT
NOTICE: This spark ignition system meets all
Equipment Regulations.
Check the
spark plug
25
) hours. Replace
the
spark plug
if the electrodes are pitted or burned, if the
porcelain is cracked, or every
100
hours of use (see
1.
Clean spark plug and reset gap periodically.
2.
Clean area around spark plug base before removal, to
prevent dirt from entering engine.
3.
Replace spark plug if electrodes are pitted or burned or
if porcelain is cracked.
4.
Clean spark plug by carefully scraping electrodes (do not
sandblast or use wire brush).
5.
Be sure spark plug is clean and free of foreign material.
Check electrodes gap with a wire feeler gauge and reset
gap to 0.030” (0.76 mm) if necessary. If a new spark plug
is needed, refer to Engine Repair Parts section of this
manual for proper replacement spark plug.
6.
Before installing spark plug, coat threads lightly with
graphite grease to insure easy removal.
7.
Tighten plug firmly into engine. If torque wrench is avail-
Figure 51
.030” (0.76 mm) Gap
Figure 51).
Not
for
Reproduction
Содержание C950-52846-0 9.0 T.P.
Страница 39: ...NOTES 39 N o t f o r R e p r o d u c t i o n ...
Страница 40: ...N o t f o r R e p r o d u c t i o n ...
Страница 41: ...1736806 Rev B Model C950 52846 0 PARTS LIST MODEL 11 2008 41 N o t f o r R e p r o d u c t i o n ...
Страница 42: ...Handle Assembly CRAFTSMAN 24 SNOWTHROWER C950 52846 0 REPAIR PARTS 42 N o t f o r R e p r o d u c t i o n ...
Страница 44: ...Engine CRAFTSMAN 24 SNOWTHROWER C950 52846 0 REPAIR PARTS 44 N o t f o r R e p r o d u c t i o n ...
Страница 46: ...Frame CRAFTSMAN 24 SNOWTHROWER C950 52846 0 REPAIR PARTS 46 N o t f o r R e p r o d u c t i o n ...
Страница 48: ...Auger Housing CRAFTSMAN 24 SNOWTHROWER C950 52846 0 REPAIR PARTS 48 N o t f o r R e p r o d u c t i o n ...
Страница 50: ...Wheels CRAFTSMAN 24 SNOWTHROWER C950 52846 0 REPAIR PARTS 50 N o t f o r R e p r o d u c t i o n ...
Страница 52: ...Decals CRAFTSMAN 24 SNOWTHROWER C950 52846 0 REPAIR PARTS 52 N o t f o r R e p r o d u c t i o n ...
Страница 54: ...Chute Rod CRAFTSMAN 24 SNOWTHROWER C950 52846 0 REPAIR PARTS 54 N o t f o r R e p r o d u c t i o n ...
Страница 56: ...Discharge Chute CRAFTSMAN 24 SNOWTHROWER C950 52846 0 REPAIR PARTS 56 N o t f o r R e p r o d u c t i o n ...
Страница 58: ...Drive CRAFTSMAN 24 SNOWTHROWER C950 52846 0 REPAIR PARTS 58 N o t f o r R e p r o d u c t i o n ...
Страница 60: ...Gear Case CRAFTSMAN 24 SNOWTHROWER C950 52846 0 REPAIR PARTS 60 N o t f o r R e p r o d u c t i o n ...
Страница 62: ...Shift Yoke CRAFTSMAN 24 SNOWTHROWER C950 52846 0 REPAIR PARTS 62 N o t f o r R e p r o d u c t i o n ...
Страница 110: ...N o t f o r R e p r o d u c t i o n ...