Polaris 1999 Sportsman 400 Service Manual page 236

230
CHAPTE R EIGHT
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In spection
NOTE
When cleaning parts in Step
I
oj In-
spection. do
11 0 1
remove the alignment
marks made
ill
Step I of Disassembly.
I. Tho roug
hly clean all parts in solve nt and dry
with compressed air.
2. Remove all threadlocking compound from the
threads.
3. Chec k the sliding and fixe d sheave s, spider and
cover plate for cracks or damage.
4. Check the sheave drive belt surfaces (A. Figure 59)
for rubber
or-corrosion
buildup. For proper
operation,
the
surfaces must be clean. Remove debris with fine-grade
steel wool. Clean
with
a piece of lint-free cloth.
5. Chec k the fixed sheave for stripped or damage
threads (B, Figure 59) . If a machine sho p canno t re-
pairthe damaged threads. replace the fixed sheave.
6. On 1999-on mode ls, perform the follow ing :
a. Measure the outside diameter of the fixed
sheave where the EI3S one-way clutch makes
contac t (F igu re 60) . Refer to the spec ifica-
tion listed in
Ta b le
1and replace if
necessary,
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