Power transmissionInput shaft: Dismantling and assembling
| Input shaft: dismantling and assembling |
| Special tools and workshop equipment required |
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| Gearbox extractor set -U-40100- |
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| Gearbox repair set -U-40200- |
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| Gearbox repair set -U-40300- |
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| Circlip opening pliers -A-81124- |
Note!
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| Whenever new gears are fitted consult the technical data → Chapter, Code letters, group numbers, ratios, filling quantities. |
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| The input shaft must be adjusted whenever elements have been replaced which could affect the position of the roller bearings. Refer to Adjustment chart → Chapter. |
| 2 - | Outer track, roller bearing |
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| Assembly position: the collar must be facing the 4th gear |
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| Use tool -A-81124- to remove the circlip |
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| Assembly position: the collar must be facing the 3rd gear |
| 10 - | Outer track, roller bearing |
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| Before assembling, fit the stop washer → Item |
| 14 - | Needle roller bearing |
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| Remove with the 5th gear syncromesh assembly → Chapter |
| 16 - | Syncromesh ring 5th gear |
| 20 - | Sliding sleeve 5th gear |
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| Assembly position: The concave side should be facing the 5th gear → Chapter |
| 22 - | Securing screw for 5th gear |
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| The screw head incorporates a housing for the plate spring → Item |
| Remove the outer track of the roller bearing |
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| Fit the outer track of the roller bearing |
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| Removing the roller bearing |
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| Fitting the roller bearing |
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| Removing the 4th gear, the roller bearing, the stop washer, and the needle bearing bush |
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| Fit tool -U-40100/3- to the input shaft, under the 4th gear. |
| The 4th gear is removed together with the roller bearing, the stop washer, and the needle bearing bush. |
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| Remove the safety ring with tool -A-81124- before removing the 3rd gear. |
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| The collar must be facing the 4th gear. |
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| The collar must be facing the 3rd gear. |
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| Fitting the roller bearing |
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| Fit tool -U-40100/3- under the 2nd gear and locate tool -40200/19- side A facing the roller bearing. |
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| Fit the stop washer and the needle bearing bush |
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| Fit tool -U-40100/3- under the 2nd gear and locate tool -U-40300/8- side B facing the needle roller bearing. |
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| Remove the outer track of the roller bearing |
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| Fit the outer track of the roller bearing |
Note! | If the input shaft has been adjusted, the shim must be fitted before assembling the outer track of the roller bearing. |
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| Fit the 5th gear syncromesh assembly |
| Fit the 5th gear syncromesh assembly as follows: |
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| Fit the sliding sleeve -2- onto the 5th gear syncromesh hub so that the cut-outs -arrow A- coincide for the recess of the syncromesh ring locking keys -4- of both components and that the teeth terminating in the sliding sleeve are located in the same direction with the most pronounced lug -arrow B- of the syncromesh ring locking keys. |
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| Assemble the syncromesh ring locking keys -4- and fix them with springs -1- at 120° from each other and below the steps of the locking keys. |
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| Fit the springs of the 5th gear syncromesh assembly |
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| Check that the teeth terminating in end -A- of the sliding sleeve are located in the same direction with the most pronounced lug -B- of the axle box. |
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| Check that the locking keys are fitted correctly → Fig.. |
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| Position the springs at 120°, under steps -C- of the locking keys. The angled ends of the springs -arrows- must be outside the locking keys. |
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01 Transmission
The same page in:
Leon Mk2.
