Iveco Stralis AT/AD. Manual — part 266
Figure 173
Figure 174
60222
Figure 175
71787
Figure 176
Figure 177
Fully screw down the adjustment units (2) and unscrew by one
turn.
This implements automatic brake lining wear recovery.
Align the milling of the plug (1) for the linings with the slot of
the clip (3).
For Rockwell type brakes
40523
Figure 178
40525
Position the semicircular plugs (5) on the shoe supporting pin
(4) and mount the bottom shoe (6).
Insert the lining wear indicator cable into the clips (
⇒) and into
the hole in the brake (1); insert the return springs (3 and 7)
onto the shoe (6).
40524
Using device 99301006 (2), turn the brake linings (1).
For Perrot type brakes
Fit thrust pins (1) into brake body (2).
Using the key 99373002 (1), drive the metal rings of the seals
onto the brake assembly (2).
40514
Mount the top shoe (1) and hook the spring (2) onto it and
then the spring (7, Figure 177).
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122
AIR SYSTEM - BRAKES
Base - January 2003
For Perrot and Rockwell type brakes
Figure 179
Figure 180
Figure 181
Figure 182
Figure 183
60227
40527
If you have device 99305079 (2) instead of 99301006 (2,
Figure 176), turn the brake linings (1).
40514A
Unscrew the adjustment units (1 and 2) to the same extent
to obtain the diameter A, 2 mm less than the diameter of the
brake drum to mount.
40529
Fit the brake drum (1) and secure it to the wheel hub (2) with
the screws (3).
40530
Grease the wedge-shaped control unit (1). Insert it in its seat,
taking care that the rollers (
⇒) are positioned in the sliding race.
Electrically connect brake lining wear indicator cable (2), aiding
the fastening nut on the shoe. Fit shoes (1) into the proper
seat, ”Anchor” writing marked on the shoe shall be set near
the thrust pins and be faced towards the operator.
Hook shoe return springs by tool 99372211 (3).
For Rockwell and Perrot type brakes
AIR SYSTEM - BRAKES
123
S
TRALIS
AT/AD
For Rockwell type brakes
Figure 184
Figure 185
Figure 186
36757
40531
40564
Screw the ring nut (1) by hand onto the sleeve (2) as far as it
will go.
Apply non-hardening sealant type LOCTITE 573 on the first
few threads of the sleeve.
Screw the combined cylinder (5) fully down into its seat.
Check that the holes for the supply fittings are in the same
position found on removal; if they are not, unscrew the
combined cylinder appropriately.
Mount the fittings (3 and 4) and connect the supply pipes (1
and 2).
Supply the diaphragm sections of the combined cylinder by
applying the service brake.
With the wrench 99356006, tighten the ring nut (7) to the
required torque. Connect the brake lining wear indicator cable
electrical connection (6).
Restore the operation of the combined cylinder (5) screwing
down the screw (8) fully.
Mount the wheels and tighten the fixing nuts to the required
torque according to the diagram shown in the figure.
On completing this process, start the engine to recharge the
pneumatic system.
Drive the vehicle in both directions, press the brake pedal
repeatedly, to let the brake linings settle in and recover the
clearance between the brake linings and the drum.
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AIR SYSTEM - BRAKES
Base - January 2003
BODYWORK AND CHASSIS FRAME
1
S
TRALIS
AT/AD
5501
Bodywork
5001
Chassis frame
Page
CAB
3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
- General information
3
. . . . . . . . . . . . . . . . . . . . .
CAB TILTING
3
. . . . . . . . . . . . . . . . . . . . . . . . . . .
- Cab mechanic suspension
4
. . . . . . . . . . . . . . . . .
- Cab driving position adjustment
4
. . . . . . . . . . . .
- Adjusting the levelling valve linkage
5
. . . . . . . . . .
- Cab pneumatic suspension
5
. . . . . . . . . . . . . . . .
CAB AIR-CONDITIONING
6
. . . . . . . . . . . . . . . . .
- General
6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VENTILATION
6
. . . . . . . . . . . . . . . . . . . . . . . . . . .
- Description
6
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
AIR-CONDITIONING AND HEATING
7
. . . . . . .
- Description
7
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
- Air-conditioning
7
. . . . . . . . . . . . . . . . . . . . . . . .
- Air-conditioning controls assembly
7
. . . . . . . . . .
- Manual
7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
- Heating and ventilation
7
. . . . . . . . . . . . . . . . . . .
- Heating
7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
COMPONENT LAYOUT (WEBASTO AIR
CONDITIONER)
8
. . . . . . . . . . . . . . . . . . . . . . .
HEATER ASSEMBLY COMPONENT LAYOUT
(WEBASTO)
9
. . . . . . . . . . . . . . . . . . . . . . . . . .
- Outside temperature sensor
10
. . . . . . . . . . . . . . .
- Compressor
10
. . . . . . . . . . . . . . . . . . . . . . . . . . .
- Condenser and safety pressure switches
11
. . . . . .
- Geared motors
12
. . . . . . . . . . . . . . . . . . . . . . . . .
- Evaporator temperature sensor
13
. . . . . . . . . . . .
- Expansion valve
13
. . . . . . . . . . . . . . . . . . . . . . . . .
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