Great Wall GW491QE, Service Manual

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CL-2
Dismantle฀of฀clutch฀components
Dismantle฀of฀clutch฀cover
(a)Remove฀bearing,฀bearing฀sleeve,฀and฀release฀shifting฀fork฀from฀the
transmission.
(b)Bearing฀and฀bearing฀sleeve,฀will฀be฀pulled฀out฀at฀the฀same฀time฀after
removing฀the฀stop฀clamp.
(c)Remove฀the฀release฀shifting฀fork,฀and฀the฀protective฀cover.
(d)Remove฀the฀clutch฀pressure฀plate฀and฀the฀clutch฀friction฀disk.
Inspection฀on฀clutch฀components
1.฀ Check฀ whether฀ the฀ clutch฀ friction฀ disk฀ has฀ been
abraded฀or฀damaged.
Measure฀the฀depth฀of฀rivet฀head฀using฀a฀vernier฀caliper.
Min.฀depth฀of฀rivet฀head 0.3฀mm
The฀clutch฀friction฀disk฀needs฀to฀be฀changed฀if฀any฀failure฀occurs.
2.฀Check฀the฀radial฀run-out฀tolerance฀on฀end฀surface฀of
the฀clutch฀driven฀disk.
Check฀the฀radial฀run-out฀tolerance฀on฀end฀surface฀of฀the฀clutch
driven฀disk฀using฀an฀amesdial.
Max.฀radial฀run-out฀tolerance฀ 0.8฀mm
The฀clutch฀driven฀disk฀needs฀to฀be฀changed฀whereby฀the฀radialrun-out
tolerance฀exceeds฀Max.฀value.
3.฀Check฀the฀guide฀bearing
Manually฀rotate฀the฀bearing,฀and฀an฀action฀force฀may฀be฀applied฀along฀the
direction฀of฀axis฀line.
The฀guide฀bearing฀needs฀to฀be฀changed฀if฀it฀can’t฀be฀rotated,฀or฀is฀rotating
with฀great฀resistance.
4.฀Change฀of฀guide฀bearing
(a)฀Use฀SST฀to฀remove฀the฀guide฀bearing.
SST฀฀09303-35011
Clutch-Dismantle฀of฀clutch฀components,฀and฀inspection฀on฀clutch฀components
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