Yamaha SR250G Service Manual page 16

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6. Tighten the rear axle rut
Axle nut torque:
10.7 m-kg (77.5 fretb)
6. Insott
the cotie' pin inte the rear wreel
an\¢ nut and bend he end of the cotter
pin es shown in the illustration (if the
nut notcli and the cotter pin hole do not
tighten the nut slightly to
match,
match)
7. In Ue final styp, adjust the pay in the
brake pedal
CAUTION:
— —
Excessive chain tension will overload
the engine and othor vital parts: keop
the tension within the specified limits.
Also, replace the rear axle cotter pin
with @ new one
Drive Chain Lubrication
1. First. remove dirt and mud from the
chain with a brush of cloth and then
sprey the lubricant between bozh rows
of side platos snd un all cuatr ro'lers,
To clean Lie entire chain, first remove
the chain from the motoroycle. dip it in
sclvent and olean uu as possible, Then
take Ue chain out of t1¢ solvent and dry
It Immediately. lubrcate the chain to
provent the forrmativi) of rust
nN
tecommended |uoricart
Yamaha chain end cable lube or
SAE 10W/30 motor oi!
Front Fork Qil Ghange
WARNING
1. Raise the motorcycle or "emove the
front wheel 60 that there is no weight
on the front end of the matnrnycle Re-
move the handlepar if necessary
Remove the rubber cep from the zop of
each fork:
ho
Securely
support
the
motorcycle
so
e
there is no danger of it f a l l i n g
ov
1 cw
2 Sacoernne
CAUTION:
Always use a new stopper ring (wire
3. Tre soring seat anc fork spring are re-
tained by @ stopper "ing [spring wire
cuchp). It is necessary to depress the
spring seat and fork spring to remove
the stopper ring. Remave the stopper
ting by carefully prying out one ond with
'a small screwdriver
4. Place 21 open container under each
drain hole Remove the drain screw
from each outer tube.
5. When most of tne oil has drained,
slewly rise anc lower the outer tubes
to pump out the remaining oil
6. Inspect the drain screw gasket Replace
if damaged Reinsall the drain
ssrew.
Pour the specified e mount of oil into the
fork inner tube
Recommended oil
Yamaha fork oil 10Wt or equivalent
~

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