Table of Contents
Advertisement
11. CRANKSHAFT/TRANSMISSION
SERVICE INFORMATION
TROUBLESHOOTING
CRANKCASE SEPARATION
CRANKSHAFT
SERVICEtFORMAllOO
GENERAL
11-1
TRANSMISSION
11-2
BEARING REPLACEMENT
11-3
CRANKCASE ASSEMBLY
11-4
11-5
11-7
11-10
The crankcase must be separated to service the crankshaft and transmission.
The following parts must be removed before separating the crankcase.
- Alternator (Section 10)
- Clutch/gearshift linkage (Section 9)
- Cylinder head (Section 7)
-Cylinder/piston (Section 8)
-Oil pump (Section 4)
SPECIFICATIONS
Unit: mm (in)
ITEM
STANDARD
SERVICE LIMIT
Crankshaft
Connecting rod side clearance
0.05 - 0.30 (0.002 - 0.012)
0.5 (0.02)
Connecting rod radial clearance
0 - 0.008 (0 - 0.0003)
0.05 (0.002)
Run out
--
0.10 (0.004)
Transmission
Gear
1 . 0.
MS, MG, C2
23.020 - 23.041 (0.9063 - 0.9071)
23.07 (0.908)
C1
19.520 - 19.541 (0. 7685 - 0. 7693)
19.57 (0.770)
C3, C4
22.020 - 22.041 (0.8669 - 0.8678)
22.07 (0.869)
Bushing
0.0.
M5,C2
22.979 - 23.000 (0.9047-0.9055)
22.93 (0.9028)
M6
23.005 - 23.016 (0.9057 - 0.9061)
22.95 (0.9035)
C1
19.4 79 - 19.500 (0. 7669 - 0. 7677)
19.43 (0. 765)
Bushing
1.0.
MS, C2
20.000- 20.021 (0.7874- 0.7882)
20.05 (0.789)
M6
20.020 - 20.041 (0.7882 - 0. 7890)
20.07 (0.790)
C1
16.516 - 16.534 (0.6502 - 0.6510)
16.56 (0.652)
Mainshaft
0.0.
MS
19.959-19.980 (0.7858-0.7866)
19.91 (0.784)
Countershaft
0.0.
C1
16.466 - 16.490 (0.6483 - 0.6492)
16.41 (0.646)
C2
19.974 - 19.987 (0.7864 - 0.7869)
19.92 (0.784)
C3
21.959 - 21.980 (0.8645 - 0.8654)
21.91 (0.8626)
Gear-to-bushing clearance
MS, C1, C2
0.020 - 0.062 (0.0008 - 0.0024)
0.1 (0.004)
Bushing-to-shaft clearance
MS
0.020 - 0.062 (0.0008 - 0.0024)
0.1 (0.004)
C1
0.026 - 0.068 (0.0010 - 0.0027)
0.1 (0.004)
C2
0.013 - 0.047 (0.0005 - 0.0019)
0.1 (0.004)
Shift fork
ID.
12.000 - 12.018 (0.4724 - 0.4731)
12.05 I0.474)
Claw thickness
4.93 - 5.00 (0.194 - 0.197)
4.50
(0
177)
Shaft O.D.
11 . 9 76 - 11.994 (0.4 715 - 0.4 722)
11.96 (0.471)
11-1
Right side only
m
Advertisement
Chapters
Table of Contents
