Craftsman 917270821 42" 19.5-hp electric start automatic lawn tractor

User Manual - Page 17

For 917270821.

PDF File Manual, 60 pages, Download pdf file

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Before driving the unitin cold weather,.
the transmission should be warmed up
asrfollo_s:
Be sure the tractor is on level ground.,
Place the motion control lever in neu-
tral. Release the parking brake and
let the clutch/brake slowly return to
operating position.
Allow one minute for transmission to
warm up. This can be done during the
engine warm up period.
The attachments can be used during
the engine warm-up period after the
transmission has been warmed Up and
may require the choke control be pulled
_t slightly.
NOTE:_ A_h_igh_a!_it_u.de(above 3000 feet)
or in cold temperatures (below 32 F) the
carburetor fuel mixture may need to be
- adjusted for best engine performance.
See "TO ADJUST CARBURETOR" in the
Service and Adjustments section of this
manual.
,_RGE TRANSMISSION
CAUTION: Never engage or disen-
gage freewheel lever while the engine is
running_.........
To ensure proper operation and perfor-
mance, it is recommended that the trans-
mission be purged before operating tractor
for the first time. This procedure will
remove any trapped air inside the trans-
niission which may have developed during
shipping of your tractor.
IMPORTANT: Should your transmission
require removal for service or replace-
ment, it should be purged after reinstalla-
tion before operating the tractor.
Place tractor safely on level surface with
engine off and parking brake set.
Disengage transmission by placing free-
wheel control in freev_heeling position
(See "TO TRANSPORT" in this section
of manual).
_. Sitting in the tractor seat, start engine.
After the engine is running, move throt-
tle control to slow position. With motion
control lever in neutral (N) position,
slowly disengage clutch/brake pedal.
Move motion control lever to full forward
position and hold for five (5) seconds.
Move lever to full reverse position and
.b_ five=(5) seconds. Repeat this
procedure three (3) times.
no movementof drivewheeLs.Theair is
being removed from hydraulicdrive sys-
tem.
Move m0tioncontrol lever to neutral (N)
position.Shut offengine andset parking
brake.
Engage transmissionby placingfree-
wheel controlin drivingposition(See
"TO TRANSPORT" in thissectionof
manual).
Sittingin the tractorseat, start engine.
After the engine isrunning,move throt-
tle controlto half (1/2) Speed.With
motioncontrollever in neutral(N) posi-
tion, slowlydisengage clutch/brake
pedal.
Slowly move motioncontrollever for-
ward; afterthe tractormoves approxi-
matelyfive (5) feet, slowlymove motion
controllever to reverseposition.After
the tractor moves approximatelyfive(5)
feet retum the motioncontrolleverto
the neutral (N) position. Repeat thispro-
cedurewiththe motioncontrollever
three (3) times.
Yourtractoris nowpurgedand readyfor
normal operation.
MOWING TIPS
"13rechainscannot be usedwhen the
mower housingis attachedto tractor.
Mower shouldbe properlyleveledfor
best mowing performance.See "TO
LEVEL MOWER HOUSING" in the
Service and Adjustmentssectionof this
manual.
The left hand sideof mower shouldbe
used for trimming.
Drive so that clippingsare discharged
ontothe area that has been cut. Have
the cut area to the rightof the tractor.
This will resultin a more even distribu-
tion of clippingsand more uniformcut-
ting.
When mowinglarge areas,start by turn-
ingto the rightsothatclippingswilldis-
charge away from shrubs,fences, drive-
....ways, etc.After one ortwo rounds,mow
in the oppositedirectionmaking left
hand turnsuntilfinished.
If grass is extremelytall,it shouldbe
mowedtwice to reduceload and possi-
ble fire hazard from driedclippings.
Make firstcut relativelyhigh;the second
to the desired heighL
17
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