2110D14 DIFFERENTIAL INTERNAL CASING SUPPORT - R.R. WITH GEARBOX REMOVED - Lancia - THESIS - eLearn

495388 - 2110D14 Differential internal casing SUPPORT - R.R. with gearbox removed

) 1. Remove the left differential internal driveshaft (1a) using tools (1b) and (1c).

	Description	Code	Function
1b	Flange	1.847.017.004	Extracting left differential internal driveshaft

	Description	Code	Function
1c	Mallet	1.840.206.001	Extracting left differential internal driveshaft

1. Undo the bolts (1a) and remove the flanges on the differential (1b) complete with seals.2. Remove the scraper ring.3. Remove the bolts (3a) and remove the differential internal housing support (3b).

Refitting ( Removing

) - Apply the recommended sealant to the entire surface matched with the differential internal housing support.

	Description	Qty.	Component	Type	Classification
.	Loctite 510	-	DIFF. SUPPORT PLATES MANUAL GEARBOX	Sealant	-

1a. Fit the differential internal housing support (1a) and fastening it by tightening the bolts (1b) to the recommended torque.

	Value - daNm	Fastening	Component	Ø
1b	4.6 - 6.6	Bolt	DIFF. SUPPORT PLATES MANUAL GEARBOX	M10

	Value - daNm	Fastening	Component	Ø
1b	2.3 - 3.3	Bolt	DIFF. SUPPORT PLATES MANUAL GEARBOX	M8

1. Fit a new seal (1a) on the flange (1b) using tools (1c) and (1d) and secure it to the gearbox side differential using the bolts (1e).

	Description	Code	Function
1c	Fitting tool	1.870.597.000	Fitting seal

	Description	Code	Function
1d	Grips	1.870.007.000	Fitting seal

	Value - daNm	Fastening	Component	Ø
1e	2.3 - 3.3	Bolt	DIFF. SUPPORT PLATES MANUAL GEARBOX	M8

- Using a suitable drift, move the engine side tapered bearing inner/outer race closer.1. Position the tool, complete with dial gauge, on the surface of the engine side differential and zero the dial gauge with a pre-loading of 1 mm.

	Description	Code	Function
1	Support	1.895.655.000	Determining thickness of differential bearing scraper rings

1. Position the tool (1a), complete with dial gauge, on the engine side differential flange (1b) and measure the difference.

	Description	Code	Function
1a	Support	1.895.655.000	Determining thickness of differential bearing scraper rings

- Calculate the size of the scraper ring for the differential bearing pre-loading by adding 0.12 mm to the difference measured.

0.12 corresponds to the recommended interference for the bedding in and pre-loading of the differential bearings.

1. Place the scraper ring or rings of exactly the size or the next largest size to that calculated for the differential bearing pre-loading in the housing.2. Fit a new seal (2a) on the flange (2b) using tools (2c) and (2d) and secure it to the gearbox side differential using the bolts (2e).

	Description	Code	Function
2c	Fitting tool	1.870.597.000	Fitting seal

	Description	Code	Function
2d	Grips	1.870.007.000	Fitting seal

	Value - daNm	Fastening	Component	Ø
2e	2.3 - 3.3	Bolt	DIFF. SUPPORT PLATES MANUAL GEARBOX	M8

- Fit the left inner driveshaft.