ar2650s041901a

Disassembling, assembling 1st/2nd gear shift mechanism

Type ar · emne 26.50 · version 0103 · 1999-09-01

Gælder for: ENGINE 111.948 /978, 601.942 /970 in MODEL 638 except CODE (G40) Automatic transmission

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 2 Chassis › 26 Manuel gearkasse › 26.50 Hjulsæt, aksler, differentiale — Serie 601 (modeller 942, 970) · Serie 638

EinPAS 17 Drivstreng/aksel › 17.20 Gearkasse › 17.20.34 Gearskifte — Serie 601 (modeller 942, 970) · Serie 638

Gælder også for motorer/gearkasser: 111 948, 111 978

AR26.50-S-0419-01A

Disassembling, assembling 1st/2nd gear shift mechanism

Disassembling, assembling 1st/2nd gear shift mechanism

S26.50-3008-11

Disassembling

1 Take the sliding sleeve (2) out of the synchroniser body.

Balls (5) and sliding parts (4) are released at the same time.

2 Take out the springs (3).

Assembling

3 Press the sliding sleeve (2) onto the synchroniser body making sure that the groove (arrow) coincides with the 1st idler gear.

There is a three-tooth mechanised group in the sliding sleeve (2).
The tooth with the deepest notch (arrow) must be placed in the centre of the notch of the synchroniser body (1).

Disassembling, assembling 1st/2nd gear shift mechanism

S26.50-3009-10

4 Insert the springs (3) and sliding parts (4) into the notch of the synchroniser body.

The chamfered edges of the sliding parts (4) must point outwards. The countersinking of the hole inwards.
The notches (arrow) in the longest side of the sliding parts (4) must be visible.

Disassembling, assembling 1st/2nd gear shift mechanism

S26.50-3010-01

5 With a suitable tool, lift the sliding parts (4) until the balls (5) can be inserted into the boreholes.
With the aid of a suitable tool, press the balls (5) into the holes, pushing the sliding parts (4) down at the same time to insert them in the sliding sleeve (2).

6 Insert the 2nd gear synchroniser ring, counterpress and place the sliding sleeve (2) in neutral position.