Dacia Pick-Up 1304/1305/1307. Instruction - page 54
MANUAL GEARBOX
21
21 - 22
REPAIR
SECONDARY SHAFT DISASSEMBLING
Dismount :
- the biconical bearing;
- the ring for the adjustment of the
distance between the cones gear;
- the velocity step IV pinion and its
synchronizing ring;
- the synchronizer tooth gear sliding
mechanism III - IV.
Dismount the speeds III-IV synchronizer
hub on a press, by means of the TS 65
extractor.
Dismount:
- the wedge of the lock ring of the speed
III pinion;
- the lock ring of speed III pinion;
- the speed III free pinion and its
synchronizer ring.
MANUAL GEARBOX
21
21 - 23
REPAIR
Dismount:
- the lock ring of the speed II pinion;
- the speed II free pinion and its
synchronizer ring;
- the lock ring of the synchronizer
hub speeds I -II;
- the synchronizer tooth gear sliding
mechanism of speeds I – II (observe the
position of the gear sliding corresponding
to that of the synchronizer hub).
Dismount on a press, the hub of the
velocity steps I-II synchronizer, by means
of the TS 65 extractor.
Dismount:
- the lock ring of the speed I pinion;
- the synchronizer ring of speed I
pinion;
- the speed I free pinion.
IMPORTANT!
Place the maintaining device of the
bearing outer ring.
The bearing inner ring is stuck to
secondar y shaft, s o that the bearing
cannot be replaced.
MANUAL GEARBOX
21
21 - 24
REPAIR
DIFFERENTIAL GEAR DISASSEMBLING
( G.B. 365 ºi 51C )
Unscrew two opposite attachment screws of toothed crown.
Dismount the bearings by means of the CV 28 A extractor, provided with the CV 48 grippers.
Dismount the toothed crown; the screws may not be re-used.
Dismount the elastic attachment pin of the
pinions shaft, by means of the CV 31 B
mandrel.
Dismount :
- the differential pinions shaft;
- the different pinions;
- the friction washers;
- the propeller shaft pinion.
MANUAL GEARBOX
21
21 - 25
REPAIR
BACK CAP DISASSEMBLING
Dismount :
- the speedometer pinion guide and its
sealing gasket;
- the speedometer pinion.
Dismount the nut at the end of the rocking
lever; take out the shaft.
Dismount the plug of the V velocity step
pusher, recover the spring, the pusher and the
gasket.
Dismount the elastic pin from the end of the
control shaft, by means of the CV 344 mandrel.
Dismount the lock ring of the rocking
lever shaft; dismount the shaft and the rocking
lever.
Dismount :
- the sealing gasket;
- the control shaft bushing (if it is worn).