Honda CB77 - Maintenance Standards, C72· 77; Table of Contents

MAINT ENANCE STANDARDS, C72· 77
For maintenance
operation for HONDA 250 . 300,
Maintenance Standards,
specification and dimension are listed hereafter for reference .
EXPLANATION:
Maintenance Ite ms It ems to be inspected, service-wise.
Standa rd Valu e
Repairin g Limit
Rem ar k s
I..
This indicates the manufactur er 's standard size or the stondard size
after newly assembling or adjusting, and shows th e size-limit of
complet ed part in the permissible limit of adjustment.
Unusable wear limit of parts requiring correction or repla cemen t,
function.wise.
Unmarked numbers are ru n unit and inch unit shown underneath,
and others according to th e unit i ndicated.
UNIT IN CHART:
Unmarked numbers are m/m unit and inch unit shown underneath,
and others according to the unit indicat ed.
I.
2.
3.
,J,.
CONTENTS
GENERAL PERFORMANCE .... . • . ....... , ..... , • . . . . , . • ......... • .. . ..
ENGINE
A.
B.
e.
D.
E.
F.
G.
H.
I.
J.
FRAME
A.
B.
e.
D.
E.
F.
G.
H.
I.
Cylinder, Cylinder Head .. ......... ...... .•.• •.. . . . ... .. .•. ...
Crank Shaft IPiston. Connecting Rodl .... • •....•...... . .. . . .. •.. .
Cam, Timing and Valve ... . ... .. . . ..... . . . •••........... , • . . .
Upper Cronk Case . .. .... . ......•..... . . ••.... . . .... . . . . . .. .
Clutch,
L. Crank Case C over ....• •.... • •................• .....
Transmission . . . .... . . ...........•. . ......... . .. . ......• .. .. .
Magneto. Contact Point . .. ...•• ....• .........•..........• •...
Oil Pump. Oil Separator ..... .... . . ... .
.. .. .. , .. . .. ........ .
Kick, R. Cronk Case Cover ........ .. . .. . • .......••..... . • •. • ..
Under C ronk Cose and Change
....... .. ... . ................ . ..
Handle .... . ...... . ..... . ... . • •.... .•..... . . . , .. .. . .. . •....
Front Cus1ion ..... ....... . .. . . . .... .... ...•
Front Fork, Steering, Tonk ... . •. . ...•• . . . . . .. •..
Fro me Body .... .. .... . ....•....•...... . •.• • . , . .•...........
2
3
5
5
6
7
8
3
8
9
9
10
10
Saddle, Stand ........... . .... , . .. . .... .. ............ .. . . . . . . 11
Rear Fork, Chain Case
.............. .. ...... . .. . ..... .. . .. ..
R ear Cushion
. . .......... ... .. ..... . ...................... .
Front Wheel ....••. . . . •.... •..... ....... •• • •. . ...•.... . • .. . .
11
11
11
Rear Wheel ....•...... . . . .•. . ......... , • . . • . . . . . • . . . . . • • . . . 12