'80
CB400T
ADDENDUM
.
.
HONDA
CB4OOT
IX. TRANSMISSION
SPECIFICATIONS
1
Date of Issue: Sept., 1979
O
HONDA MOTOR CO.. LTD.
SERVICE
LIMIT
0.20 mm (0.008 in)
0.20 rnm (0.008 in)
25.10
mm (0.988 in)
-
28.10 mm (1.106 in)
24.10 rnm (0.949 in)-.
27.93 rnm
(1.100 in)
23.95 mm (0.943 in)
~ ~
-~
.-
-
-
--
--
STANDARD
--
~ ~
--
Transmission
I
0.047-0.142 mrn (0.0019-0.0056 in)
Backlash
--
~-
.-
L
5th. Top 0.050-0.150 rnm (0.0020-0.0059 in)
I
I
Gear I.D.
~
M5, C3. C4
25.020-25.041
~
rnm
~
-
(0.9850-0.9859 in)
M6 28.020-28.041
mm (1.1031-1.1040 in)
--
~
C1 24.020-24.041 mm (0.9457-0.9465 in)
Shift fork
Gear bushing O.D.
Refer to Section 11 for disassembly, inspection and installation procedures.
Gear bushing
I.D.
Main shaft O.D.
Countershaft
O.D.
Gear to shaft
clearance
M6
27.959-27.980 mm (1.1007-1.1016 in)
--
~
C1 23.984-24.005 rnrn (0.9443-0.9451 in)
C1
I
20.020-20.041
pp
C3, C4
C1
M5, C3, C4
-
.~
~-
~
.
Gear to bushing
clearance
Claw thickness
.
~-
0.06-0.082
m?
0.10 rnrn (0.0047
P
0:015-0.047 rnm (0.0006-0.0019 in) 0.07 mm (0.003 in)
5.93-6.00 rnrn
(0.234-0.236 in)
C1
M3
C5. C6
4.93-5.00
mrn (0.194-0.197 in)
13.000-13.018 rnrn
(0.51 18-0.5125 in)
Shift fork
1.0.
4.85 rnrn (0.191 in)
13.05 rnrn (0.514 in)