Five gear

Check the axial clearance of third gear with clearance gauge,

its standard value is: 0.1—0.35 mm.

Check the axial clearance of fifth gear liking that shown in

figure, its standard value is: 0.1—0.50 mm.

Check the radial clearance of forth gear and fifth gear liking

that shown in figure, its standard value is less than 0,058mm.

Transmission—Disassemble assembly

 169 

Third gear

Third gear

Put input shaft assembly into position with pressure machine

liking that shown in figure, at the same time, hold the lower

end of input shaft to disassemble gear cover, gear hub and

five gear.

Check the axial clearance of forth gear, its standard value is:

0.1—0.55mm.

Take down clip spring used by shaft with clip spring wrench.

Take out fixing ball with magnetic stick, and take down the

gear and third-and-forth synchronous gear loop.

Transmission—Disassemble assembly

 170 

Take down clip spring with clip spring wrench.

Note: do not hurt its surface.

Take down synchronizer assembly, synchronous loop and third

gear with pressure machine liking that shown in figure.

Note: hold lower end of shaft with hand to make it stand.

Take down radial ball bearing with pressure machine, and

hold lower end of shaft with hand to make it stand.

Disassemble synchronizer assembly liking that shown in

figure.

Transmission—Disassemble assembly

 171 

Take our elastic cylindrical pin from shift swing lever with pin

taker and hand hammer liking that shown in figure.

Note: do not hurt its surface.

Take down clip spring liking that shown in figure.

Disassemble interlocking bracket, shift swing lever, spring and

A gasket liking that shown in figure.

Disassemble shift swing lever and connecting bolt.

Disassemble clip spring liking that shown in figure, and dis-

connect it.

Transmission—Disassemble assembly

 172