Dacia Solenza (engine E7J). Service manual — part 57
CV JH3 - 051
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MECHANICAL GEARBOX
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The following parts are to be replaced, if they have been dismounted:
- oil seal rings;
- fastening rings;
- elastic pins;
- primary shaft nut;
- the bushing under the pinion of the 5 – th gear;
- the outer safety devices of the bearings of the primary and the secondary shafts;
- the tore gaskets.
Parts that are replaced after each dismonting
CV JH3 - 051
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MECHANICAL GEARBOX
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Necessary special tools
SERVICE
DENOMINATION
DACIA
CODE
ITEM NUMBER
C.V. 22 - 01
Bearings extractor body
1002 2164 01
C.V. 945
Chuck for mounting the planetary pinion oil ring
1002 0945 00
C.V. 946
Chuck for safety mounting
1002 0946 00
C.V.551
Device for mounting/dismounting bearings of the
mechanism casing
1002 0551 00
C.V. 949
Device for mounting/dismounting the elastic pins
1002 0949 00
C.V.1000
Extractor for the fi
xed pinion of the 5 th gear from
the secondary shaft
1002 1000 00
C.V. 1059
Bushing kit for mounting/dismounting the differential
bearings
1002 1059 00
C.V. 1170
Hub extractor of the 5 th gear
1002 117000
C.V. 1175
Screw for mounting the fixed pinion 5 th gear
1002 117500
C.V.552
Extractor of the secondary shaft bearing from the
clutch – differential crankcase.
1002 0552 00
C.V.31 – 01
Set of punches for elastic pins dismounting/
remounting
1002 2594 01
C.V. 1162
Chuck for replacing control bearing bushings
1002 116200
C.V. 553
Device for dismounting/remounting the clutch shaft
bearing
1002 0553 00
C.V. 554
Bushing for depressing the differential assembly
1002 0554 00
C.V. 560
Set of punches for dismounting/remounting blocking
pin of the reverse driving shaft.
1002 0560 00
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MECHANICAL GEARBOX
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Gearbox dismounting
2
1
ATTENTION !
The dismounting and checking of the parts must be done on a surface coated with rub-
ber or soft plastic.
Before taking apart the gearbox from the vehicle, drain the oil from the gearbox.
DISMOUNTING
Dismount :
- clutch release fork (1) ;
- pressure bearing (2) ;
- the screws located inside the clutch
crankcase.
Dismount the cap attachment screws.
The back cap of the gearbox is extracted
so that its setting surface should is remaining
parallel to the conjoined surface of the gear-
box, because this cap is containing an oiling
groove situated in the cylinder bore of the pri-
mary shaft.
Engage the 1-st gear with the control lever
and the 5-th gear by manually shifting of the 5-
th gear fork.
Dismount the primary shaft nut and the sec-
ondary shaft screw.
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MECHANICAL GEARBOX
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C.V. 1170
C.V. 22-01
C.V. 1000
Dismount the elastic pin of the 5 th gear,
by means of the C.V. 31 – 01 mandrel.
Dismount the fork and the sliding collar of
the 5 th gear.
The hub of the 5 th gear synchronizer is
extracted by means of the C.V. 1170 extrac-
tor.
Dismount the synchronizer ring of the 5 –
th gear, the inner bushing of the pinion, the
pinion and its supporting washer.
Dismount the fixed pinion of the 5 th gear
by means of the C.V. 1000 extractor and the
body extractor C.V. 22 -01.
The gearbox is set in the neutral point, then
the 3-d gear is engaged.
Dismount the external screws fixing the
mechanisms crankcase
Gearbox dismounting
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