RENAULT Gearbox TWINGO CLIO LAGUNA Workshop Manual JH1 JH3 J

Workshop Repair Manual Manual gearbox Type Range JH1 Twingo Clio JH3 Clio Laguna II JR5 Laguna II 77 11 299 962 "The repair methods given by the manufacturer in this document are based on the technical specifications current when it was prepared. 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 2001 All copyrights reserved by Renault. EDITION ANGLAISE Copying or translating, in part or in full, of this document or use of the service part reference numbering system is forbidden without the prior written authority of Renault. © RENAULT 2001

Contents Page 21 MANUAL GEARBOX 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 Repairing the gearbox 21-7

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

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

MANUAL GEARBOX Tightening torques in daNm 21 21-3 Tightening torques 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 bolt 2 Catch bolt 0.5 Speed sensor bolt for sequential gearbox 1

MANUAL GEARBOX Ratios 21 21-4 Ratios JH GEARBOX JR GEARBOX Index Type 1 st 2 nd 3 rd 4 th 5 th Reverse gear Final drive Speedometer JH1-002 Twingo 11/37 22/41 28/37 30/29 41/31 11/39 15/56 21/20 JH1-003 Twingo 11/37 22/41 28/37 30/29 39/32 11/39 15/58 21/20 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 1 st 2 nd 3 rd 4 th 5 th Reverse gear Final drive Speedometer JR5-003 Laguna 2 11/37 22/41 28/37 34/35 39/32 11/39 15/61 None JR5-008 Laguna 2 11/41 21/43 28/39 31/34 37/33 11/39 15/58 None JR5-009 Laguna 2 11/37 22/41 28/37 34/35 39/32 11/39 15/61 None JR5-012 Laguna 2 11/41 21/43 28/37 35/34 41/31 11/39 16/55 None

MANUAL GEARBOX Consumables 21 21-5 Consumables Capacities - Lubricants Parts to be systematically replaced After they have been replaced: – lip seals, – O-rings, – stop rings, – roll pins, – secondary shaft and differential nuts, – 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 Housing assembling faces Switch threading Loctite FRENBLOC 24 cc bottle 77 01 394 071 Fixed gear and 5 th gear hub Primary shaft nut Secondary shaft bolt Capacity in litres Grade JH 2.8 TRJ 75W80W JR 2.5 TRJ 75W80W

MANUAL GEARBOX Special tooling 21 21-6 Special tooling B. Vi. 22-01 Bearing extractor tool B. Vi. 31-01 Set of punches for roll pins B. Vi. 945 Sunwheel oil seal gasket inserting tool (JH) B. Vi. 946 Sunwheel circlip replacer B. Vi. 949 Selector fork roll pin rem/ref tool B. Vi. 1000 5 th speed gear extractor shell B. Vi. 1057 Differential locking tool B. 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 on clutch housing extractor tool B. Vi. 1170 Extractor for 5 th speed hub gear B. Vi. 1527 Primary and secondary shaft adjustment plate B. Vi. 1570 Tool for fitting ball indentation B. Vi. 1576 Mandrel for fitting bearings in the mechanism housing (JH) B. Vi. 1581 Gearbox mounting on Desvil post B. Vi. 1601 Mandrel for fitting primary shaft guide bearing

MANUAL GEARBOX Repairing the gearbox 21 21-7 Repairing the gearbox REMOVAL Fit support plate B. Vi. 1581 on a Desvil shoe. Fit the gearbox on the B. Vi. 1581 support. Remove: – the clutch slave cylinder, – the bolts located inside the housing, – the rear housing. 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 1 st gear using the gear lever and 5 th gear by sliding the 5 th gear fork along its shaft. Remove the secondary shaft bolt and the primary shaft nut. Removing and handling the parts must be carried out on a workbench with a knockproof cover (thick rubber or plastic). 19825 19826 19825-1 19824

MANUAL GEARBOX Repairing the gearbox 21 21-8 Drive in the 5 th gear fork pin using B. Vi. 31-01. Remove the 5 th gear fork and the sliding gear. Extract the 5 th gear hub using tool B. Vi. 1170. Position the sliding gear of tool B. Vi. 1170 as if to select 5 th gear and rotate it so as to position the splines of the sliding gear opposite those of the hub and withdraw the assembly. Remove the 5 th fixed gear using tools B. Vi. 22-01 and B. Vi. 1000. Remove the outer bolts from the mechanism housing. (Remove the speed sensor (B) for sequential gearbox JH1). 19823

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RENAULT Gearbox TWINGO CLIO LAGUNA Workshop Manual JH1 JH3 J

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