2-56
CHASSIS MODIFICATIONS
D
AILY
Base — 02/2012
Printed 603.95.241
Work on the brake system
Plastic pipes
They are used on vehicles with air spring suspension for connecting the air springs to the integrated control unit and for
controlling the braking corrector.
In the case of replacement, keep in mind that plastic material is not permitted:
-
in areas where the temperature could exceed 80
°
C, (e.g. within 100 mm of the engine exhaust system);
-
between the chassis and moving parts, where the use of specific flexible pipes is necessary.
The operations must include:
-
materials and dimensions
Standards DIN 73378 and 74324
(Maximum operating pressure 11 bar)
-
curvature radiuses:
min. 6
⋅
∅
ext
(referred to the centre line of the pipe)
Preparation and assembly
Cut the pipe at a right angle (maximum error 15
°
) using a specific tool, in order to prevent imperfections that compromise the
seal.
In an indelible manner (using tape or ink), mark the length section L (see Figure 2.27) that must be inserted in the union to guarantee
a secure seal. Mark the pipe to prevent assembly errors when performing future work.
Figure 2.27
91463
Identification of the
pipe end of travel
Marking
d mm
4
6
8
L mm
19.5
19.5
20.5
Содержание DAILY M.Y. 2012
Страница 1: ...DAILY M Y 2012 BODYBUILDERS INSTRUCTIONS L I G H T R A N G E ISSUE 2012 ...
Страница 4: ...Base 02 2012 Printed 603 95 241 Update data ...
Страница 8: ...Index of section Base 02 2012 Printed 603 95 241 ...
Страница 10: ...1 2 GENERAL SPECIFICATIONS DAILY Base 02 2012 Printed 603 95 241 Index ...
Страница 26: ...1 18 GENERAL SPECIFICATIONS DAILY Base 02 2012 Printed 603 95 241 Convention ...
Страница 30: ...2 4 CHASSIS MODIFICATIONS DAILY Base 02 2012 Printed 603 95 241 Index ...
Страница 98: ...2 72 CHASSIS MODIFICATIONS DAILY Base 02 2012 Printed 603 95 241 Chocks ...
Страница 140: ...4 2 POWER TAKE OFFS DAILY Base 02 2012 Printed 603 95 241 Index ...
Страница 156: ...5 2 SPECIAL INSTRUCTIONS FOR ELECTRONIC SUBSYSTEMS DAILY Base 02 2012 Printed 603 95 241 Index ...
Страница 214: ...A 2 APPENDIX A DAILY PASSENGER TRANSPORT DAILY Base 02 2012 Printed 603 95 241 Index ...
Страница 230: ...B 2 APPENDIX B DAILY CNG AND CNG WITH RECOVERY MODE DAILY Base 02 2012 Printed 603 95 241 Index ...
Страница 252: ...B 24 APPENDIX B DAILY CNG AND CNG WITH RECOVERY MODE DAILY Base 02 2012 Printed 603 95 241 Power Take Off ...