Clutch Hub And Sleeve Assembly (3Rd/4Th) - Mazda B-Series 1997 Workshop Manual

Note
Fabricate
a
sleeve where the inside diameter is
large enough to fit over the secondary shaft but
small enough to engage the inner bearing race.
Note
SST Numbers: 49 1243 465A and 49 UN17 101
Shaft Collar and 49 H027 002 Bearing Plate.
4BUOJ1-045
Clutch hub and sleeve assembly (3rdl4th)
1. Mate the clutch hub synchronizer key groove with the
slants on the inner surface of the clutch hub sleeve.
Note
The turnecl edge of the clutch hub sleeve should
face toward 4th gear.
2. Install the longer flange on the clutcli hub sleeve toward
the 3rd gear side.
Note
The 3rd gear synchronizer ring has three teeth cut
out 120°apart from each other. Directly adjacent to
one side of the missing teeth, two teeth have b en
bridged together.
I
3RD 1 ST, 2ND, 4TH
I
I I
MJ1107-A
The front and rear sides of th~e clutch hub may
appear to be similar. lnstall the clutch hub with the
chamfer facing 4th gear.
MJ1108-A 4RUOJ1-046
3. Measure the 3rdi4th clutch hub end play with the original
retaining ring installed.
Standard end play: 0.00-0.05mm1 (0.00--0.0020 in)
4. If the end play is not as specified, select the proper
retaining ring.