The following Maintenance Chart
indicates reqular sorvicing schedules
to be performed
by
you or your
ser,
vicing dealer. If these services are
per-
formed as suggested, voursnowrnobile
will give you many years of low-cost
use.
WARNING: Only perform suet!
procedures as detailed in this
manual. Unless otherwise
sped-
fied, engine should be turned
OFF
for
all lubrication and main-
tenance procedures.
Iy
W1
Spark
PI~gs
'14
W2
Battery
15
W3
Suspension
15
W4
Tracks
15
W5
Track
tension
and
alif!nrnent
15
V..;6
Carburetor adjustment 16
W7
Drive bolt 17
WS Steering mechanism 17
WS
Drive chain tension
17
Code
Monthly
P
----
foAl
Brake 18
M2 Steering adjustment 18
/',13
Engine head nuts
\9
M4
Engine
mount
nuts
19
~/H)
Muffler
attachment
lB
M6
Fan belt
19
M7 Vehicle general inspection 19
Headlarnp adjustment
i9
14
Open access
dOOL
Disconnect snark
plug wires
and remove plugs, Check
condition of plugs.
o A brownish
til)
reflects ideal condi-
tions. (Correct
carburetor
trnent. spark plug heat ranqo, etc.l.
@ A black insulator tip indicates feu-
ling caused by; carburetor idle
mixture and / or high speed mixture
too rich, incorrect fuel
rnix!n~J
ratio,
wrong type of spark piup (neat
ranOtJ),
or excessiveidlin[J.
@ A light grey insulator
tip
indicates a
lean mixture caused try; carburetor
high speed mixture adjusted too
lean,
wrong
spark plug heat range,
Incorrect
fuel mixture ratio. or a
leaking seal or
gaskElt.
.
Ov~rhs.ated
OiilhY!lf"")
Norm"l
(I',lrownishl
Check spark
plu~J
gap using a wire
feeler gauge. Gap 1'(lUSt be ,020"
(0,50 rnm). .
Reinstall plugs and connect wires.
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