Honda ST50 Shop Manual page 103

I V.
CT70 '80 ADDENDUM
MAINTE NANCE SC HED ULE
Perform 1l1e PRE•RIDE INSPECTION in the Owner's Manual at every maintenance period.
Jns~cl and Clean, Adjust, Lubricate or Replace ifneceuary.
C '
Clea n
R '
Replace
A '
Adjust
L Lubricate
~
Wm"'"'
¾7¾~~"
-t- - ~
...,,il
t .
.,.i?
t.l
~"' r : : . .....
11
11
I
$$ ,~
Refer
- .§.._f ,-,,•..,_~
'">"~• ,-,, ,::_,· 10P3.1e
EVERY '--' -.:; '-= '-.::
FUEL LINES
I I I
79
TIIROTILE OPERATION
I I I I 82
CARBURETOR CHOKE
I I I 82
~
AIR CLEANER
NOTE(!)
C
C C
79
CRANKCASE BREATHER (USA only) NOTE(2) C C C 78
~
SPARK PLUG
R R
R
79,102
VALVE CLEARANCE
I I I I 80
:l
CONT ACT BREAKER POINTS
I I
R
I
80
~
IGNITION TIMING I I
I I 80
~
ENGINE OIL
YEAR R
REPLACE EVERY
77, 102
~
1,250 mi. (2,000 k.m)
ENGINE OIL FILTER SCREEN C 78
~
CAM CHAIN TENSION A
A
A
A
81
CARBURETOR IDLE SPEED
I I I
I
84,11 0
DRIVE CHAIN I, L EVERY 300 ml (500 k.m)
83
;
BATTERY MONTII
I I I I
84
~
BRAKE SHOE WEAR I I
I
84
I
BRAKE SYSTEM I
I I I "
BRAKE LIGHT SWITCH
I
I I I
86
HEADLIGHT AIM
I I
I I
87
CLUTCH
I I I
I
87
I SIDE STAND
I I I
87
SUSPENS ION
I I I
I
88
I
SPARK ARRESTER
C C C
88
NUTS, BOLTS, FASTENERS
I I I
I 89
..
WHEELS
I I I
I 89
..
STEERING HEAD BEARING
I
I 89
• SHOULD BE SERVICED BY AN AUTHORIZED HONDA DEAL ER, UN LESS TH E OWNER HAS PROPER
TOOLS AND SERVICE DATA AND JS MECHANI
CA LLY QU ALI FIED.
u IN THE INTEREST OF SAF ETY, WE RECOMME ND THES E ITEMS BE SE RVICED ONLY BY AN
AUTHORIZED HONDA DE ALER.
NOTES:
(I)
More frequent service may be required when 1idin& in du sty areas.
(2) Mo1e flequent se rvicema y be 1equi1edwhenridinginrainor atfulltllrottle.
(3) Forhigh erodometerrudings, ,e ~atatthefrequencyintcrval establishedhere,
101