Renault 41 045 - GB - 04/2003 Service Manual
RENAULT V.I.
41 045 - GB -
STEERING
RANGE FAMILY VARIANT
MIDLUM
MIDLUM 4x4
The above information may change in the course of time. Only the "Consult" section of the workshop manuals
repertory in standard N° 10320 serves as reference.
04/2003
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41.0
41.0 . . . .
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CONTENTS
Generalities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-1 →→→→ 4
Technical data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .B-1 →→→→ 2
— Standard tightening torques . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B1-2 → 3
— Specific tightening torques . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B2 -1 → 5
Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C-1 →→→→ 7
Removal / Fitting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-1 →→→→ 3
— Steering box ZF 8090/8095/8098 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D1-2 → 4
— Steering box SHEPPARD M83. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D2-1 → 3
— Steering wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D3-1 → 1
1
Testing/adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1 →→→→ 3
© RENAULT V.I. 04/2003 - Imprimé en France - le 06/2003
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A-1
GENERALITIES
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A-2
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Warnings
In this document, safety instructions are symbolized as follows:
DANGER! NON-OBSERVANCE OF THE PROCEDURE DESCRIBED OR LACK OF CARE OR ATTENTION RISK CAUSING SERIOUS INJURY OR EVEN DEATH.
WARNING! Any different or inappropriate working method risks causing damage to the product.
NOTE! Draws attention to particular or important points of the method.
Environment
Comply with the regulations in force relative to the recovery and treatment of used parts and waste.
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Conventional symbols
Fitting
Tighten to torque (Nm) (left-hand thread) Tighten by indicated value
Tighten to torque (Nm) (right-hand thread) Loosen by indicated value
Tightening torque with lubricated threaded
hardware
Dimensioning
Tightening ... Greater than or equal to ...
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A-3
Repair
Equal to Wear limit
... Less than ... Machining limit or dimension
... Greater than ... Maximum out-of-true
... Less than or equal to ... Maximum parallelism error
Force to be exerted in the direction shown
(hammer - press)
Heat or cool: Temperature in degrees Celsius (e.g. + 80 °C)
Weld bead Grease or oil (see "Consumables" table)
Smear or coat (see "Consumables" table)
Fill to level (see "Technical Data" and
"Consumables" table)
Repair time - Heating time Mark - Assemble according to marking
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A-4
Adjustment
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Rotating friction torque Turn anti-clockwise
Turn in alternate directions
Turn clockwise
Place in contact Move in the direction shown
Dimension to be assured (mm)
Various information
Exhaust - Outlet Operation with a sequence
Intake - Inlet Involves
Weight in kg (example: 275 kg)
Turn anti-clockwise (the figure shows the
number of turns)
Turn clockwise (the figure shows the number of turns)
Return to numbered operation Connected with numbered operation
Depending on versions or options Withdraw - Delete
Wrong
Correct
Injection ... to ...
Repair dimension Inspect - Check condition of part
Part to be replaced Danger for persons, vehicle or equipment
Direction of disassembly
(the arrow shows the direction)
Direction of assembly
(the arrow shows the direction)
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B1-1
TECHNICAL DATA
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B1-2
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Standard tightening torques
Definitions
There are several types of tightening:
– Tightening to torque (in Nm)
– Tightening to angle (en °)
– Tightening to torque-angle (en Nm + °)
Torques given in Nm. are nominal torques (average value calculated on the basis of the minimum torque and
the maximum torque).
The tightening precision class defines the tolerance of this torque in percent as a function of the nominal torque
applied.
Tightening precision classes:
– Class I: Special threaded hardware (tolerances ± 10% of the final torque).
– Class II: Reserved for precise tightening (tolerance ± 10% of the nominal torque).
– Class III: Reserved for normal standard tightening (tolerance ± 20% of the nominal torque)
For standard threaded hardware indicated in the table below, use tightening class III).
For other torques, see the following page(s).
"FIH" type (Nylstop) locknuts must be replaced whenever removed. "DRH" type (oval) locknuts can be reused. If locknuts (DRH, FIH or other) are re-used, make absolutely certain that the screw-thread of the bolt
protrudes least two threads above the top edge of the nut.
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Standard tightening torques table
The tightening torque values given in the table are based on standard 01.50.4002 and apply to new nuts and bolts
fitted dry and re-used nuts and bolts with oil applied to the screw-threads. If any nuts and bolts are replaced, it is
absolutely essential to use nuts and bolts recommended by the RENAULT TRUCKS Spare Parts Department
(coefficient of friction in compliance with standard 01.50.4002).
Tightening torque values in Nm for conventional "metric system" threaded hardwarebased on stan-
dard 01.50.4002 (H: normal and HE: with flange)
Quality class 8.8 Quality class 10.9
dia. and pitch of nuts and bolts
Tightening class III (± 20 %) Tightening class III (± 20 %)
B1-3
6 x 1.00
7 x 1.00
8 x 1.00
8 x 1.25
10 x 1.00
10 x 1.25
10 x 1.50
12 x 1.25
12 x 1.50
12 x 1.75
14 x 1.50
14 x 2.00
16 x 1.50
16 x 2.00
18 x 1.50
18 x 2.50
20 x 1.50
20 x 2.50
22 x 1.50
22 x 2.50
10
15
20
20
40
35
40
65
65
60
105
100
160
150
235
210
330
295
445
405
10
20
30
25
60
60
50
105
95
90
165
145
230
220
340
310
450
435
650
595
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B1-4
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Specific tightening torques
Steering box SHEPPARD M83
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B2-1
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B2-2
Steering box ZF 8090
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