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• Use only the Redu_ed.4(lcid0at_ Guide Bitr
specified for yogi" SaW in "Spe_fi_l_JOns."
a. Remove the guide bar to set, me.
b. Ciear_ o_i notes at least once for each
five ",ours of ooeration+
c. Remove sawous! from me guide oar
Grccve _erlooiCaliy w_th a putty knife or
a w_re. Rgum34,
a. Remove Duffs t_y filing the side edges
of the guide bar grooves square with =
flat file. Figure35.
.ll ,u .,mmlllllll I
B.
• A dirly sir f|lte¢
--rsdu¢_= orating power
_incroarmsfuel consumption
• Clean the •it flltm': •
--Frequently, especially undar very #.+sty
oond|tlons.
-- Atwal_ attar 10 tanksof fuel mixtureor S
hourso1 operation., whichm,erislest,.
,, , i;,i H i -- _
_J_ _ R _L
CORRECT
GUIDE BAR WORN GROOVES
,,=,oovE ; 22g
r-_um_
e. Restore square eoges to an uneven rail
top by'filing with a flat file. FcJum35.
imlll i
. . i iii iiiiiii i
tCAUTZON:ITo=void arc•ling I tim hazm_ do not
USegasoline orany other/'_qnmableliquidtoclean
t_filter.
1. Clean off the caVour•tot coveranU the area
around it to keep dirt and sawdust fromfall.
ing into tP_ecarburetor chamber when the
cover is removed.
2. Remove fhecarburetor coverscrewsan€ car.
buretor cover. Rgum36.
3. Putl out the air filter.
4+ Wash trzefilter in soap an= water+
!CAUTION_Do not use gtsoltne or offier flamma-
ble liquid to clean the filt_ tO avoid tainting a fire
hazard.
5. Squeeze the filler dry.
6. AdO a small amount of oil to coat the filter.
NOTE: Avo_ soaking the filter with oil.
7. _lueeze out excess oil.
8. Replace filter by tucking in edges and
smoothing it flush with tile €=Xbumtorhous*
ing.
NOTE: Be careful when replacing the car.
bumtor cover as incorrect placement witl
prevent the choke from working properly+
9. Move the choke knob all tl_ way to the rigt_t.
I0, CheCk _e Ct',okeshutter t0 be sure it iS ClOSed.
•Figure_ _6&43.
11. +Reinstall the ca,_uretor cover anti tigl_ten
the cm_OUretercover screw's.
t2. Che¢_ the Operation of the Choke.
COVER SCREW
JRETOR
COVER
Rgu_e3_
C. SPARK JURRESTOR
• Citrbondepos_ builduponme Iq_rk_
as't_e sawisus_l andmustberemovedtoavoid
creatingafim _or causing engingdamage.
18
• K.eepme spark arrestor el•in at all tlm_
_elm:
+--as requinKI
lea_onceformmh_-30 hour= Drop•rain
Items tequu_,d: wereI;xustL3/B" wmnc_