Cleaning; I N Spec Ti N G - Arctic Cat EL TIGRE 1980 Service Manual

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NOTE: A complete roller kit w/bushlngs
must be Installed even if only one roller
assembly Is worn or damaged.
7. Using a 9/64-in. hex wrench, remove the
socket-head cap screws securing the
ramps to the movable sheave. Slide each
ramp out of ''ramp setting'' in movable
sheave.
Fig. 4·14
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A975
NOTE: A complete set of ramps must be
installed even if only one ramp is worn or
damaged.
Cl:.EANING
1. Using parts cleaning solvent, wash grease,
dirt, and foreign matter off all parts. Dry the
parts with compressed air.
2. If drive belt dust accumulation is present
on the stationary sheave or on the movable
sheave Duralon bushing, remove the ac-
cumulation using parts cleaning solvent
only .
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INSPECTING
NOTE: Whenever a part is worn excessive-
ly, cracked, defective, or damaged in any \
way, replacement is necessary.
1.
Inspect stationary sheave, movable
sheave, and housing for cracks and im-
perfections in the castings.
2. Inspect the spider for cracks and imperfec-
tions in the casting. Arms, weights, and
rollers must not be damaged or worn.
3.
Inspect the ramp settings on the inside of
the movable sheave for wear and cracks.
4. Inspect the spring for proper compression
qualities. Spring compression must be
within the range of 123-137 lb @ 2.187 in.
5. Inspect the ramps for any uneven wear pat-
tern.
6. Inspect all threaded areas for any cracked
or stripped threads.
7. Inspect the hex shaft; no burrs or rough
edges are to be evident. Use a fine file to
remove any burrs or rough edges.
Thoroughly clean and dry the hex shaft if
any filing was done.
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8. Inspect bushing for any cracks or ex-
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cess1ve gouging.
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