228 • Section 10 — Chassis Information Cayman 2006
To Disconnect Hose:
• Push hose into fi tting.
• Push release ring down against locking ring
portion of the fi tting body.
• While holding the release ring down, pull hose
away from fi tting.
To Connect Hose:
• Push hose into fi tting through the release ring and
the O-ring, using a slight twisting motion to seat
fi rmly against the internal tube stop.
• Pull hose away from fi tting to expand and set inner
seal. Ensure hose is properly retained in fi tting.
NOTE:
Cut the hose as squarely as possible when
using a fitting to ensure an even seal. The
cavity of the positive tubing stop provides
support to prevent leakage.
WARNING:
Do not remove air hoses from fittings while system is pressurized. Serious personal injury
may occur.
Air Coupler - Universal
The remote air supply coupler is located in the front roadside bay. The
female fi tting accepts type C automotive male air fi ttings. The auxiliary air
fi tting may be used to infl ate tires, air mattresses or other pneumatic items, but
is not designed to charge the air system on the motorhome. The air supply for
the auxiliary air fi tting is charged from the front air tank through a pressure
protection valve.
To Use the Universal Air Coupler:
• Remove the plastic protective dust cap.
• Using a fi rm grip, insert the air fi tting into auxiliary air supply. The locking
collar is spring loaded and will lock automatically when the fi tting is properly inserted.
To remove fi tting:
• Firmly grip the air hose near the fi tting to prevent recoil.
• Slide the locking collar back to release fi tting. The collar will lock into the open position when fully retracted.
• Replace the protective dust cap when fi nished.
NOTE:
There are small air pressure restrictions in the pressure protection valve and tire stem valve.
Due to this restriction, the maximum amount of tire pressure achieved when the system
is used to fill a tire is approximately 95 to 105 psi, with the air system on the motorhome
charged to 120 psi. Maximum outlet air pressure is achieved when the air system completes
the fill cycle indicated by the purge cycle of the air dryer.
090257d
Located in Front Electrical Bay
090446
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