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4 .) Sharpen cutters.
a.)Position fiat side of file holder (with
5!32"roundfile)oncuttertopplateanddepth
gauge.Figure34.
b.) Holdthefileholder level withthe30° guide
mark parallelto the center of the chain.
Figure35-
c. ) Filefrom insidetowardoutside of cutter,
straightacross,onforward strokeonly.Use
2 or3strokespercuttingedge.Figure35.
d. ) Keepal!cuttersthesamelength.Figure36.
e. ) Fi]eenoughtommoveanydamagetocutting
edge(side&topPlate)ofcutter.Figure36.
f.) File91SGchaintomeet_tions shown
inFigure37..
_1_WARNING
Maintain the proper hook angle according to the
manufacturer's specification for the chain you are
using. Improperhookanglewillincreasethechanceof
kickback which can resuRin serious personal injury,
, Figures 37& 39,
5, ) Correct DepthGauges
a.) Placedepthgaugetool(Catalog No.
: 71-36557)overeachcutterdepth
gauge.Figure38.
b. ) Filelevelwiththefiatfileifdepth
gaugeishigherthanthe depthgauge
tool.
c. ) Maintainroundedfrontcomer of
depthgaugewitha flat file. Figure38 &39.
NOTE: The verytopofthedepthgauge should befiatwit_
thefront half rounded offwith a flat file.
,_WARNING
Depth gauge tool is required to insure proper depth
gauge, Filing the depth gauge too deep will Increase
the chance of kickback which can result in serious
personal Injury.
b, CHAIN REPLACEMENT
• 1.) UseonlytheLow.KickChainspecifiedfor
yoursawin"Specificat_ons;, for replace-
ment chain.
2.) Replace the chain when cqtters or links
- break.
3.) See yourSears Service Center to replace
and sharpen individual cutters for match-
ing yourchain.
4.) Always have a worn sprocket replaced by
your Sears Service Center when installing
a new chain toavoidexcessive wear tothe
chain.
2. GUIDE BAR MAINTENANCE
• Conditions which can require guide bar
maintenance:
--saw cuts to one side
--saw has to be forced thro.ugha _t
_inadequate supply of oil to bar and
chain,
• Check the condition of the guide bar each
time the chain is sharpened. A worn guide
bar will damage the chain, and make cut-
ting more difficult.
': ! Replace the guide bar when:
--the inside groove of the guide bar rails is
worn.
--the guide bar isbentor cracked.
SUPPORT ROUND
FLATs,D ,LE
OF FILE HOLDER _r-l\ ,Y
SIDE PLATE
Figure34
KEEP 30" MARK
PARALLEL TO
THE CENTER OF
THE GUIDE BAR
Figure35
i CUTTERS
• _MELENGt'H
l I t I
I
REMOVE DAMAGE
SlOE PLATE TOP PLATE
Figure36
" {oLol\(,,o oj\
,30
Figure37
Figure 38
HOOK
ANGLE .025 H
ORNER
RIGHT WAY
Figure 39
(REMOVESAWDUST
FROM GUIDE BAR GROOV E
TOO MUCH SQUARED
HOOK ANGLE_.a_ OFF CORNER
WRONG WAY
Figure40
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