1076B40 CENTRE EXHAUST PIPE - R.R. - Fiat - GRANDE PUNTO - eLearn

199002369 - 1076B40 CENTRE EXHAUST PIPE - R.R.

) - Position the vehicle on a lift.- Using suitable measuring equipment, measure the cutting area for the subsequent removal of the rear silencer.1. With reference to the flat surface of the catalytic converter flange, measure a distance of 2,274.7 mm and trace the measurement on the exhaust pipe for the subsequent cutting.

1. Undo the bolt fixing the rear exhaust silencer mounting bracket.2. Disconnect the exhaust silencer (2a) from the flexible mounting (2b).- Secure the rear exhaust silencer and centre exhaust pipe to the bodyshell.

1. Cut the exhaust pipe by the reference mark made previously.

1. Undo the nuts fixing the centre exhaust pipe to the catalytic converter flange.2. Undo the bolt fixing the collar to the bracket.- Disconnect the centre exhaust pipe from the flexible mounting and remove it.

Refitting ( Removing

) - Using a file, remove the bevel from the cut end of the rear exhaust silencer.- Place the new centre exhaust pipe in its housing and secure it to the flexible mounting.- Join the centre exhaust pipe to the rear exhaust silencer using the metal band supplied by the Parts Dept.- Tighten the metal band nut.- Tighten the bolt securing the collar to the bracket to the recommended torque.

Component	Fastening	dia	Value (daNm)	Validity
Exhaust pipe to mounting bracket collar	Bolt	M8	2.2 ÷ 2.7	1.2 8v1.4 8v1.4 16v1.3 Multijet

- Tighten the nuts fixing the centre exhaust pipe to the catalytic converter flange to the recommended torque.

Component	Fastening	dia	Value (daNm)	Validity
Flange connecting catalyzer to exhaust pipe	Nut	M8	2.5	1.2 8v1.4 8v1.4 16v1.3 Multijet

- Connect the rear exhaust silencer to the flexible mountings.- Tighten the bolt fixing the rear exhaust silencer mounting bracket.- Remove the vehicle from the lift.