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Clutch: Assembly C2

This document provides assembly, adjustment, and repair instructions for a clutch system over 8 pages. It includes details on the two types of diaphragms used, instructions for adjusting the thrust bearing and tappet, and specifications for components like the master cylinder, slave cylinder, and pedal clearance. The summary focuses on key technical specifications: The clutch system uses one of two diaphragms depending on engine power. Proper adjustment of the tappet is needed after replacing clutch plates, with a specific measurement of B = A - 69 mm ± 1. The master cylinder has a diameter of 28 mm and the slave cylinder travel is 22 mm.

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Hamid edris
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163 views8 pages

Clutch: Assembly C2

This document provides assembly, adjustment, and repair instructions for a clutch system over 8 pages. It includes details on the two types of diaphragms used, instructions for adjusting the thrust bearing and tappet, and specifications for components like the master cylinder, slave cylinder, and pedal clearance. The summary focuses on key technical specifications: The clutch system uses one of two diaphragms depending on engine power. Proper adjustment of the tappet is needed after replacing clutch plates, with a specific measurement of B = A - 69 mm ± 1. The master cylinder has a diameter of 28 mm and the slave cylinder travel is 22 mm.

Uploaded by

Hamid edris
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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CLUTCH

CONTENTS PAGE

ASSEMBLY C2

THRUST BEARING C4

ADJUSTMENT C5

CONTROL C6

SLAVE CYLINDER C7

PEDAL C8

RENAULT V.I. C1 502 CEPTEC


TRAINING DOCUMENT WITHOUT UPDATES REFER TO WORKSHOP MANUAL
ASSEMBLY
430 DTE
2 types of diaphragm are
fitted depending on
engine power
24000 N= 260-300 hp
29500 N = 340-385 hp

Version with 16 S 151

IT IS ESSENTIAL TO USE THE FIRST GEARBOX RATIO


FOR ALL STARTING OPERATIONS

RENAULT V.I. C2 502 CEPTEC


TRAINING DOCUMENT WITHOUT UPDATES REFER TO WORKSHOP MANUAL
ASSEMBLY WITH
POWER TAKE-OFF GMFZ 430N

This clutch is fitted with


the 16S151 gearbox + PTO
NMV 221

RENAULT V.I. C3 502 CEPTEC


TRAINING DOCUMENT WITHOUT UPDATES REFER TO WORKSHOP MANUAL
THRUST BEARING

Before removing the gearbox :


- release the clip 1
- pull the fork lever towards the
back of the vehicle to unclip
the thrust bearing

After fitting the mechanism,


lock the clip 1 .

The hubs of the plates are nickel-plated ;


degrease the hubs and the input shaft.
Fit dry.

RENAULT V.I. C4 502 CEPTEC


TRAINING DOCUMENT WITHOUT UPDATES REFER TO WORKSHOP MANUAL
ADJUSTMENT

B <
<
Tappet adjustment on clutch servo :
new clutch.

• A : measurement to be taken on vehicle (tool 3231).


• B : tappet protrusion measurement.
• Adjust B so that : B = A – 69 mm ± 1

Remember to perform this


adjustment after changing a
clutch plate.

RENAULT V.I. C5 502 CEPTEC


TRAINING DOCUMENT WITHOUT UPDATES REFER TO WORKSHOP MANUAL
CONTROL

MASTER CYLINDER

Master cylinder
Æ 28 mm

SLAVE CYLINDER

Slave cylinder
travel is
22 mm !

SPLITTER CONTROL VALVE 16 S 151


Valve on slave cylinder
12-22 : pneumatic ducts

22
12

Travel : 17 mm

RENAULT V.I. C6 502 CEPTEC


TRAINING DOCUMENT WITHOUT UPDATES REFER TO WORKSHOP MANUAL
SLAVE CYLINDER
WABCO

Slave cylinder with fluid inlet at rear


To fit and adjust :

Push piston 1 to obtain


C ³ 83 mm.
Place the now adjusted slave
cylinder onto its support 3
(J ³ 26 mm).
Secure the slave cylinder

Danger :
Do not operate a slave cylinder
hydraulically when not fixed on
the support.

Slave cylinder with fluid inlet at side


To fit and adjust :

Fit tool 2441.


Operate the slave cylinder
hydraulically until the pedal is stiff
(C ³ 96 mm).
Remove tool 2441.
Place the now adjusted slave
cylinder onto its support 3
(J ³ 26 mm).
Secure the slave cylinder.

When the rod has been pushed :


DO NOT PUSH IT BACK, EVEN FOR A MOMENT. IF YOU DO, YOU WILL HAVE
TO GO BACK TO THE BEGINNING AND START AGAIN !

RENAULT V.I. C7 502 CEPTEC


TRAINING DOCUMENT WITHOUT UPDATES REFER TO WORKSHOP MANUAL
PEDAL

Adjust clearance J
before travel A !

A
RVESLE
U
RA
CTO
1

(J)
CEEU
RANJ
EA
CL 2

Clearance (J) :
0.5 mm ++ 00.5 thrust bearing 1

Master cylinder travel A:


21 mm ± 0.5 thrust bearing 2

RENAULT V.I. C8 502 CEPTEC


TRAINING DOCUMENT WITHOUT UPDATES REFER TO WORKSHOP MANUAL

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