2110C54 GEAR SELECTION AND ENGAGEMENT UNIT - R R - Fiat - IDEA - eLearn

2401013 - 2110C54 gear selection and engagement unit - r r

) 1. Remove the reversing light switch

	Name	Connector
1	Reversing lights switch	I20

2. Undo the nut (2a) and remove the gear selector outer lever (2b).3. Remove the gear selection/engagement dog clutch lever complete with O-ring.

1. Bring the gear engagement dog clutch into the position shown in the figure by operating the control shaft.

This operation is necessary to allow the flexible pin which retains the gear engagement dog clutch to be removed.

2. Remove the flexible pin with a suitable punch.

1. Using leverage, retract the bush and extract the control shaft safety lock circlip.

1. Withdraw the control shaft (1a) complete with counterweight (1b).Undo the bolts and detach the control shaft counterweight.2. Remove the gear engagement dog clutch.

1. Remove the safety lock complete with cap.2. Remove the bushes.3. Remove the reaction springs.4. Remove the oil seal.5. Undo the bolts (5a) and remove the safety lock mounting bracket (5b).

Reassembling ( Dismantling

) 1. If the control shaft bushes (1a) and (1b) are worn, replace the complete cover.

1. Fit the oil seal (1a) on the gear engagement assembly cover using the fitting tool (1b) with handle (1c).

	Name	Country
1b	Fitting tool	1.870.419.000

	Name	Country
1c	Grip	1.870.007.000

Fit the mounting bracket for the safety lock and fasten it using the bolts.Fit the bush with the spring, oil seal side.1. Fit the safety lock (1a) so that the reference (1b) is positioned as illustrated.

Fit the control shaft complete with counterweight, the gear engagement dog clutch and bush with spring, reversing light switch side.

When fitting the dog clutch shaft, line up the hole for the flexible retaining pin.

Fit the safety lock circlip on the control shaft.1. Fit the safety lock flexible retaining pin on the control shaft using a suitable punch.

1. Fit the control lever for the gear selection/engagement dog clutch.2. Fit the gear selection outer lever (2a) and tighten the nut (2b) to the specified torque.

	Fastening	Component	Ø	Value(daNm)
2b	Nut	M/D G/BOX SPEED ENGAGEMENT OUTER LINK	M8	1.5

3. Fit the reversing lights switch.

	Name	Connector
3	Reversing lights switch	I20