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).