NHTSA Campaign Id 92V122000; Date: Aug. 18, 1992
Repeated maximum brake applications can result in theactivation of the low pressure warning system as the reservoir is depleted athigher than specified rate.
Recalled Vehicles:1992 Trailmobile Trailer
Component: Service Brakes, Air:antilock
Manufactured by: Trailmobile Inc.
Affected Units:: 414
Recall Summary:The two (2) relay service valves are connected to the same reservoir resulting in 4. 25 times, rather than 8 times, the combined volume of all chambers at maximum travel. This does not comply with fmvss 121, "air brake systems. "
How to Fix:Change one of the relay service valve supply lines to the second reservoir.
Recall Notes:System: air brakes; fmvss 121. Vehicle description: trailers with wabco anti-lock brake systems (abs).
Date Owners notified by Manufacturer: Aug 10, 1992
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