Page 4031
Assembly of transmission/crankshaft/balance
shaft
1. Install the balance shaft (1) and crankshaft
(2) into the corresponding holes of the left body,
2. Install the main and auxiliary shaft
assemblies (3) into the corresponding holes of the
left body, and then assemble the forks (4), (5), (7)
to the corresponding positions,
Notice:
1. The shift fork marked with --R is
installed on the right side of the
countershaft;
2. The fork marked with --L is installed
on the left side of the secondary shaft;
3. Load the fork marked --C into the
spindle.
3. Install the shift drum (5) into the
corresponding hole of the left body, then fit the
other end of the shift fork into the corresponding
slot of the shift drum, and finally install the shift
fork shafts (8) and (9) to the corresponding shift
fork middle.
Notice:
The long fork shaft passes through the
forks marked - R and - L, and the short
fork shaft passes through the forks marked
- C.
Close the box
1. Apply a layer of sealant evenly on the
box-fitting surface of the right box, install the
positioning pin (10) into the corresponding hole
of the left box, and then fit the right box to the left
box;
2.
Take 6 M6×45 screws (15), 3 M6×65
screws (16), 3 M6×70 screws (12), and 1 M6
×40 bolt (11), apply 3 to 4 threads glue,
then insert it into the corresponding bolt
holes of the crankcase, and fasten it with
a pneumatic gun;
3. Take the tension plate (22), the tension
plate bushing (13), and one
M6×105 bolt
