Renault Clio Laguna II Workshop Repair Manual Download Page 30 | Manualshive

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Renault Clio Laguna II Workshop Repair Manual Download Page 30

MANUAL GEARBOX

Repairing the gearbox

21

21-28

CONTROL SHAFT

A prevention valve is fitted on the housing (A) of the
control shaft.

An O-ring (B) ensures that it is sealed tightly.

After removing the pin from the selector finger (C),
remove the mounting bolts and remove the control
unit.

JH3 and JR5 control shaft

JH1 control shaft

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Summary of Contents for Clio Laguna II

Page 1: ...ared The methods may be modified as a result of changes introduced by the manufacturer in the production of the various component units and accessories from which his vehicles are constructed MARCH 20...

Page 2: ...EARBOX Section and tightening torques in daNm 21 1 Tightening torques in daNm 21 3 Gears 21 4 Consumables 21 5 Capacity Lubricants 21 5 Parts to be systematically replaced 21 5 Special tooling 21 6 Re...

Page 3: ...MANUAL GEARBOX Section and tightening torques in daNm 21 21 1 121 MANUAL GEARBOX Section and tightening torques in daNm JH GEARBOX A 2 5 B 2 5 C 7 D 19...

Page 4: ...MANUAL GEARBOX Section and tightening torques in daNm 21 21 2 JR GEARBOX A 2 5 B 13 C 2 5 D 7 E 19...

Page 5: ...orques in daNm Description Torque in daNm Gearbox edge bolt 2 5 Secondary shaft bolt 7 Primary shaft nut 19 Rear cover bolt 2 5 Reverse gear switch 2 5 Clutch slave cylinder bolt 2 1 Control shaft bol...

Page 6: ...JH1 007 Twingo 11 37 22 41 28 37 34 35 39 32 11 39 15 61 21 19 JH3 005 Laguna 2 11 37 22 41 28 37 34 35 39 32 11 39 14 59 None Index Type 1st 2nd 3rd 4th 5th Reverse gear Final drive Speedometer JR5...

Page 7: ...gear supporting rings primary and secondary shaft bearing circlips Type Packaging Parts Stores No Unit Molykote BR2 1 kg tin 77 00 421 145 Sunwheel splines Loctite 518 24 ml syringe 77 01 421 162 Hou...

Page 8: ...Vi 1058 Sunwheel oil seal gasket inserting tool JR B Vi 1059 Differential bearing bushes fitting kit B Vi 1161 Steel plate to attach DTI gauge pre load adjust shims B Vi 1165 Secondary shaft bearing o...

Page 9: ...ousing This must be removed along the horizontal axis of the gearbox because it has a lubrication spline which is located in the primary shaft bore Select 1st gear using the gear lever and 5th gear by...

Page 10: ...ool B Vi 1170 Position the sliding gear of tool B Vi 1170 as if to select 5th gear and rotate it so as to position the splines of the sliding gear opposite those of the hub and withdraw the assembly R...

Page 11: ...ngs for shafts 1 2 and 3 4 Remove the reverse gear shaft A Remove the reverse gear switch B Carry out an outwards stress test on the control shaft Lift and remove the mechanism housing Rotate the reve...

Page 12: ...the gearbox 21 21 10 Take the pin out of the 3 4 gear fork using B Vi 949 and remove the shaft and 3 4 gear fork assembly At the same time remove the primary and secondary shaft assembly with the sha...

Page 13: ...MANUAL GEARBOX Repairing the gearbox 21 21 11 Remember to retrieve the inhibiting pegs A and B...

Page 14: ...MANUAL GEARBOX Repairing the gearbox 21 21 12 JH SECONDARY SHAFT...

Page 15: ...ng and refitting stop rings Checking parts The sprocket teeth and the claws should not be chipped or excessively worn Also ensure that there are no signs of grating or abnormal wear on the surfaces of...

Page 16: ...pliers and drive the bearing inside the housing using tool B Vi 1576 REFITTING Place the new circlips in their respective housings NOTE the circlips have different shapes primary shaft circlip A seco...

Page 17: ...ed at the centre of the bearing Fit tool B Vi 1165 and extract the bearing REFITTING Fit the deflector and the bearing on the press flush with the inner side of the housing Set the bearing with a mort...

Page 18: ...MANUAL GEARBOX Repairing the gearbox 21 21 16 JR SECONDARY SHAFT...

Page 19: ...ting under the 3rd gear claw teeth With the press remove the rings 1st and 2nd gears hub sliding shaft unit resting under the 1st gear Checking parts The sprocket teeth and the claws should not be chi...

Page 20: ...t them for 15 minutes with the thermostat at 150 C Proceed in the reverse order to removal Refit the rings Remove a ring from the heating plate using pliers and use a tube with an internal diameter of...

Page 21: ...e the bearings on the press using the anti sticking pin Refit the bearings on the press using a 25 tube Extract the secondary shaft bearing cone using an anti sticking pin Refit the cone on the press...

Page 22: ...tube REPLACING THE BEARING ON THE JR CLUTCH HOUSING Cut the base of the plastic hollow needle located at the centre of the bearing Fit tool B Vi 1165 and extract the bearing Refit the bearing using t...

Page 23: ...he dial gauge with its magnetic holder A A Rotate the secondary shaft several times to fit the bearings B B Set the dial gauge to zero C C Pull the secondary shaft upwards by making a lever out of two...

Page 24: ...auge with its magnetic holder A A Rotate the primary shaft several times to fit the bearings B B Set the dial gauge to zero C C Pull the primary shaft upwards by making a lever out of two screwdrivers...

Page 25: ...support Press on the clutch housing to release the circlip A and remove it The differential comes out when the sunwheel is pushed on the press REPLACING THE BEARINGS Crownwheel side Insert a small bar...

Page 26: ...must be facing the opposite side to the crownwheel Refit the bearing retaining circlip Refit the differential in the housing Fit a wooden shim under the crownwheel Fit the circlip B on the head 1 of...

Page 27: ...a small hammer to pivot it Remove the seal taking care not to damage the splines of the sunwheel Immobilise the differential unit crownwheel assembly using tool B Vi 1057 mounted on the housing Remove...

Page 28: ...a small board under the crownwheel to act as a support Fit the bearings as far as they will go in the housing using tool B Vi 1059 and a press REPLACING THE RACES REMOVAL Drive out the bearing races...

Page 29: ...rotate the differential to fit the bearings Refit tool B Vi 1057 and tighten the nut to a torque of 13 daNm Remove tool B Vi 1057 and rotate the differential and check the pre tension The differentia...

Page 30: ...A prevention valve is fitted on the housing A of the control shaft An O ring B ensures that it is sealed tightly After removing the pin from the selector finger C remove the mounting bolts and remove...

Page 31: ...SHAFTS Fit the primary and secondary shafts with the 1 2 gear fork at the same time Fit the 1 2 gear shaft locking peg A Gently lift the 3 4 hub and fit the 3 4 gear fork and shaft Pin the fork using...

Page 32: ...e gear shaft B by gently lifting the primary shaft Check the positioning of the centring dowels the magnet the pre tension timing washers of the bearings on JR5 Fit the 1 2 and 3 4 locking springs and...

Page 33: ...ing Remove tool B Vi 1570 Tighten the peripheral bolt to a torque of 2 5 daNm after rotating the primary shaft to ensure correct alignment of the bearings Fit the reverse gear shaft A On the secondary...

Page 34: ...the 5th gear fork along its shaft Tighten the gear bolt and nut to torque Primary shaft nut 2 5 daNm Secondary shaft bolt 16 daNm Put the gearbox back in neutral Fit a new O ring Fit the rear cover a...

Page 35: ...NUAL GEARBOX Repairing the gearbox 21 21 33 Fit the clutch shaft seal gasket using tool B Vi 1601 for JR gearbox Refit the clutch slave cylinder and tighten the bolts to a torque of 2 1 daNm 19805 198...

Page 36: ...ket using tool B Vi 945 for the JH gearbox and B Vi 1058 for the JR gearbox JH GEARBOX Fit the oiled shield A on the sunwheel and position the oiled seal gasket C with the tool B JR GEARBOX Fit the B...

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