NANO

DRIVETRAIN

363

DRIVETRAIN

PRECAUTIONS

•

Ensure that the engaging gears are properly

assembled on shafts over respective circlip.

•

Ensure that the oil seals are free from dust

particles and Smear grease to dust leap.

•

Use special tools for removal and fitment of

transaxle bearings.

•

Ensure proper fitment of shifter sleeve assembly

(sleeve carrier, spring and ball) on synchro-cone

and respective shaft.

•

Ensure no damage is done to reverse switch, speed

sensor during handling.

•

Ensure that the oil is completely drained before

commencing the dismantling procedure.

•

Wherever thread lock gum is used for fasteners,

precoated fasteners can be used alternatively. Do

not reuse the precoated fasteners.

Oil Seals:

•

Check the shaft for any dents / grooves / machine

leads while fitting a new oil seal. The area falling

under the lip should be free from any dents / marks

/ grooves.

•

Light lubrication of the lip before assembly is

recommended.

•

Seal should be held on the outside only and not by

putting the finger through the lid.

•

If there are splines / keys on the shaft, they should

be covered and care should be taken not to rub the

lip while inserting the shaft.

•

In case a groove / marking of the earlier seal is

found, then change the current position of the seal

so that the lip does not shift on the groove.

•

Care should be taken to fit the seal without any

skewness. Use of drifts to assemble them is

recommended.

•

If for some reason, the oil seal is removed from the

existing position either for repair or replacement of

any other component, the oil seal should not be

reused.

REMOVALOF TRANSAXLE FROMVEHICLE

1. Drain the transmission oil. For procedure refer

‘Transaxle oil drain’.

2. Disconnect the Vehicle speed sensor and reverse

brake light switch connectors.

3. Disconnect battery & electrical connections of

starter motor.

4. Remove the starter motor mounting bolts. For

procedure refer “Electrical Group”.

5. Disengage the exhaust silencer bracket from

Transaxle, by loosening and removing the two bolts

(01).

6. Disengage the exhaust silencer bracket (Near

catalytic converter joint) from transaxle, by

loosening and removing the bolts (02).