INSTRUCTION
DISASSEMBLING REAR F192GCC HUB ON WHEELS GR1950 Use similar procedure for other rear GCC hubs and wheels.
8. May 2012
by Milan Krušinský
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TOOLS
17mm
15mm 12mm
DUST CUP
SEAL
CUP
FIXED BOLT
CASS.BODY OIL SEAL
F192GCC
NUT WASHERS
CONE
AXLE WITH RIGHT SIDE CONE
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Step 1 Loosen “Cone” & nut by wrench key 15mm & 17mm.
Step 2 Loosen “Cone” & axle by wrench key 15mm & 17mm.
Step 3 Screw out & remove nut and washers.
Step 4 Screw out & remove cone.
Step 5 Remove axle.
Step 6 Remove steel “Dust Cup”.
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Step 7 Remove all ball from hub.
Step 8 Remove seal from cassette body.
Step 9 Remove all ball from cassette body.
Step 10 Insert 12mm allen key into “Fixed Bolt� located inside hub shell.
Step 11 Support the wheel on a stable surface & loosen the fixed bolt which secures the cassette body to the hub shell.
Step 12 Screw out cassette body by turning wheel.