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© 2011 ICS- Blount Inc Specifications and pricing are subject to change without notice. P/N 525747 REV12Sep2012
680GC SERVICE MANUAL
KEY
DESCRIPTION
TORQUE
LOCTITE
®
PART NUMBER
Nm
in‑lbs.
242
1
OUTER CRANKCASE SEAL, CLUTCH SIDE
73931
2
OUTER CRANKCASE SEAL BODY
73949
3
BOLT
2.9
26
73940
4
WASHER
73285
5
CLUTCH SPACER WASHER
73945
6
8T RIM SPROCKET KIT
70949
7
CLUTCH NEEDLE BEARING
73939
8
CLUTCH DRUM ASSEMBLY
71520
9
CLUTCH SPACER WASHER, INSIDE
73941
10
CLUTCH ASSEMBLY
33.3
295
71419
11
CLUTCH SPRING
73943
For saws with serial number starting 967 & 977
CLUTCH ASSEMBLY
4. SPARE PARTS DIAGRAM