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B. HAND FILING
.... Sharpen the side plates by hand after every 3rd
•to 5th time the Power Sharp® System is used..
Items Required:
Gloves flat file
5/32" file . vise
' fileholder " '....
i _ NOTE: If abrasive materials such as rocks, nails,
..... sand or dirt are contacted by the chain, the side
• plates should be checked more often. Damage
to the cutters caused by abrasive materials
usually results in discoloration spots where the
chrome has been worn away. Cutter side plates
should befi!ed until these spots are removed.
2. Adj_Jst"the chain for proper tension, page 7.
3. Clamp the bar in a vise to hold the. chain
steady. Do not clamp the chain.
,. NOTE: Work at the midpoint of the bar, mov-
....ing the chain forward with a screwdriver as
each cutter is filed.
4. Support the square rod on the file. holder (with
5t32" round file) on cutter top plate. Figure 21.
5.: Hold the file holder level with the 22 ° guide
mark parallel to guide bar. Figure 22.
6.:.File from "inside toward outside of cutter in
.... one ,direction only -- 2 or 3 strokes per side
plate edge should be enough. Figure 23.
...... • NOTE: Avoid hitting the top edge of the cut-
ters when filing the side plate.
=._ 7. Mainf_in!a!l,/32_side-plate.proje(.'tion:_ Figure. :. '_
_ 24. " = .,,.
8. File ._llside plates on one side of the chain,
-• _; then move to the other side of bar and file re-
maining side plates.
SUPPORT -- _N
FLAT SIDE "-_
D FIL!
OFFILE HOLDER
ON TOP OF CUTrER-_-_(_3_ DEPTH
i "%
SIDE PLATE
Figure 21
HOLD FILE
HOLDER LEVEL
WITH THE-22°;.....
GUIDE MARK
PARALLEL TO
GUIDE BAR
Figure 23
SIDE
PLATE It • SIDE PLATE
-"-_--11 " PROJECTION
\. II 32... "1t32"
'T' : " "; : ........ - , . • " "
TdP_ i -o OFCUi3"ER-' .... " I !
,L ;E/ = "J
Figure 24
Ci REPLACE OR REMOVE THE
.STONE AND CARRIER ASSEMBLY
1. Remove Carburetor Cover and Bar Clamp,
2:!Remove the two screws which hold cartridge
assembly to crankcase. Figure 25.
3. Discard old assembly.
4. Install ne_y cartridg_ssembly.
NOTE: Be careful not to let the Slide But_ton
fall out.
5. Reinstall CarburetorCover and Bar Clamp.
ASSEMBLY
12
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