Pneumatic service, Tubing and hoses – Spicer TPCS (Tire Pressure Control System) Service Manual User Manual
Page 19
19
Figure 8 Overview of Tractor Air Line Routing
Service Guidelines
Chassis Plumbing
Steer Wheel End
Plumbing
Drive Wheel End
Plumbing
Wet
Tank
Air
Dryer
PCU
Tubing and Hoses
Plastic tubing is defined in this manual as nonmetallic
air brake system tubing that meets or exceeds the
requirements of SAE J844. Tubing that is approved
under this SAE standard will be marked every 15" or
less along the length of the tubing with the following:
• Air Brake
• SAE J844
• Type (A or B)
• Nominal tubing O.D. in fractions of an inch
• Tubing manufacturer’s identification
Wire braid hose is defined in this manual as automotive
air brake hose that meets or exceeds the requirements
of SAE J1402. Hose that is approved under this SAE
standard will be marked every 15" or less along the
length of the tubing with the following:
• Hose manufacturer’s identification
• Air brake
• Nominal hose I.D. in fractions of an inch
• SAE J1402