2110D14 DIFFERENTIAL INNER CASE SUPPORT - R + R WITH GEARBOX REMOVED - Fiat - CROMA - eLearn

194002318 - 2110D14 DIFFERENTIAL INNER CASE SUPPORT - R + R WITH GEARBOX REMOVED

) 1. Undo the bolts and remove the flange with the seal (1b).2. Undo the bolts and remove the differential internal casing support (2a), the scraper ring (2b) and the seal (2c).

- Clean the contact surfaces between the differential internal casing support and the clutch casing thoroughly.1. Remove the differential internal casing from its housing complete with bearing outer races.2. Remove the lubrication oil ducts from the housings for the two layshafts.

Refitting ( Removing

) - Fit the lubrication oil ducts in the housings for the two layshafts.- Apply the LOCTITE 510 sealant to the entire matching surface between the differential internal casing housing and the clutch casing.- Fit the differential casing internal housing and support tightening the bolts to the recommended torque. The bolts should be tightened in three stages as described below: tighten the bolts to 0.5 daNm; tighten the bolts to 50% of the final recommended value; tighten the bolts to 100% of the final recommended value.

Component	Fastening	dia	Value (daNm)	Validity
Differential internal housing support	Bolt	M12	11.0	1.9 JTD 8v1.9 JTD 16v

Component	Fastening	dia	Value (daNm)	Validity
Differential internal housing support	Bolt	M8	2.2	1.9 JTD 8v1.9 JTD 16v

1. Fit a suitable steel plate (1a) on the clutch casing for the magnetic base (1b) with dial gauge (1c).2. Measure the depth (H) between the surface of the gearbox (2a) and the surface of the bearing (2b).

- Measure the depth (h) of the flange.

- Calculate the difference (H-h) to determine the size of the shim (S) for the scraper ring so that the clearance corresponds to the recommended figure of 0.15 ± 0.05 mm.1. Fit the new scraper ring (1a) and the new flange with the seal (1b) and tighten the bolt (1c) to the recommended torque.

Component	Fastening	dia	Value (daNm)	Validity
Left flange on differential	Bolt	M8	(differential side) 2.0 + 45°	1.9 JTD 8v1.9 JTD 16v

1. Fit a new seal (1a) on the differential internal casing support using a suitable drift (1b).