21 MANUAL GEARBOXSecti ons.......................................................... 21-1
Identification ................................................. 21-2
Tightening moments...................................... 21-3
Ratios ............................................................ 21-4
Capacity, lubricants....................................... 21-5
Particul arities................................................. 21-6
Ingredie nts..................................................... 21-7
Parts of systema tic replacement.................... 21-8
S pecial tools.................................................. 21-9
Gearbox dismounting ................................... 21-10
29 DRIVE SHAFTS Front transversa l transmission........................ 29-1
Bell ows - Be aring assembly to
t he gearbox.................................................... 29-4
Bell ows to wheel........................................... 29-7
Be llows to gearbox....................................... 29-12
Bell ows to wheel........................................... 29-15
30 GENERAL General principle sc hedule
of the brake circuit........................................ 30-1
Tightening moments...................................... 30-2
Com position and dimensions
of the ma in braking system elements............ 30-6
Br aking system diagnostic............................ 30-7
Br ake connections and se werage.................. 30-12
Br ake fluid.................................................... 30-13
Br aking circuit purging................................. 30-14
The inf luence of the front axle angle s on
t he road behaivior (vehicle comportment)
and on tyres wear........................................... 30-16
Prelimi nary checking..................................... 30-17
C hecking of the front axles adjustment......... 30-19
31 FRONT BEARING ELEMENTS Characteristics... .......................................... 31-1
Sus pension arm... .......................................... 31-2
Elastic bushings of suspension arm............... 31-4
Sus pension ball joint..................................... 31-5
Br ake gaskets................................................ 31-6
Br ake caliper................................................. 31-7
Br ake disk..................................................... 31-9
St eering knuckle............................................ 31-10
St eering knuckle bearing. .............................. 31-12
Fr ont suspension............................................ 31-13
Shock absor ber, Sprint. ................................. 31-14
Sp ring assembly shock absorber................... 31-15
Anti-roll bar................................................... 31-17
33 REAR BEARING ELEMENTS Characteristics............................................... 33-1
Rear axle....................................................... 33-2 Re
ar suspension............................................ 33-4
Shock absorber............................................. 33-5
Spring ........................................................... 33-6
Br ake drum................................................... 33-7
Br ake cylinder.............................................. 33-8
Br ake shoes.................................................. 33-10
Be aring (25 x 52 x 37)................................ 33-12
35 WHEELS AND TYRES Characteristics.............................................. 35-1
Wheels balancing......................................... 35–4
36 STEERING ASSEMBLY Axial ball joint............................................. 36-1
Steering box................................................. 36-3
Pus her........................................................... 36-4
Noise absorber bearing................................. 36-5
Bell ows......................................................... 36-6
Deformable lower shaft................................ 36-7
Ste ering weel position adjustment................ 36-9
37 MECHANICAL ELEMENTS CONTROLS Brake pump.................................................. 37-1
Servobrake................................................... 37-6
Air filter – se rvobrake reta iner valve........... 37-9
Handbrake adjustment.................................. 37-10
Handbrake control lever............................... 37-11
Handbrake secondary cable.......................... 37-12
Br ake flexible hoses..................................... 37-14
Br ake pressure controller.............................. 37-16
clutch hydraulic control................................ 37-19
The gear control........................................... 37-23
Pe dals support.............................................. 37-25
Acceleration pedal....................................... 37-26
Acceleration contr ol cable........................... 37-27
Transmission2
Chasis3
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