HALDEX
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HALDEX AIR BRAKE ACTUATOR 0
Haldex Commercial Vehicle Systems (Haldex) is recalling certain Haldex Life Seal Type 30/30 Long Stroke Air Brake Actuators, part number 1533030XXX/LC3030L, manufactured December 17, 2013, to February 18, 2015. The affected actuators may have an incomplete attachment of the internal rubber diaphragm to the actuation mechanism of the parking brake section of the Life Seal actuator.
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HALDEX QUICK RELEASE VALVE 0
ARVINMERITOR, INC. IS RECALLING 2,798 QUICK RELEASE VALVES (QRV) MANUFACTURED BY HALDEX BRAKE PRODUCTS FROM MAY 27 TO OCTOBER 15, 2008. THE AFFECTED VALVES WERE SOLD AS AFTERMARKET EQUIPMENT AND LABELED WITH THE FOLLOWING ARVINMERITOR P/NOS. RKN32013, RKN32005, RKN32041, RKN32011, RN11075AN, RKN32040, AND RRN19AF. THE RUBBER DIAPHRAGM INSIDE THE QRV MAY EXPERIENCE DELAMINATION RESULTING IN SIGNIFICANT LEVELS OF AIR PRESSURE LEAKAGE PAST AND/OR THROUGH THE DIAPHRAGM, OR THE DEVELOPMENT OF A BUBBLE IN THE DIAPHRAGM WHICH MAY TRAP AIR PRESSURE IN THE VALVE AND NOT ALLOW THE SERVICE OR PARKING BRAKES TO RELEASE.
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HALDEX QUICK RELEASE VALVE 0
MERITOR WABCO IS RECALLING 4,520 QUICK RELEASE VALVES (QRV) MANUFACTURED BY HALDEX BRAKE PRODUCTS FROM MAY 27 TO OCTOBER 15, 2008, AND BEAR CORRESPONDING PRODUCTION DATE CODES OF 148 THROUGH 289. THE AFFECTED VALVES WERE LABELED WITH THE FOLLOWING MERITOR WABCO P/NOS. 9738990110, 9738990030, 9340990100, AND 9340990200 AND DISTRIBUTED TO CERTAIN VEHICLE MANUFACTURERS. THE RUBBER DIAPHRAGM INSIDE THE QRV MAY EXPERIENCE DELAMINATION RESULTING IN SIGNIFICANT LEVELS OF AIR PRESSURE LEAKAGE PAST AND/OR THROUGH THE DIAPHRAGM, OR THE DEVELOPMENT OF A BUBBLE IN THE DIAPHRAGM WHICH MAY TRAP AIR PRESSURE IN THE VALVE AND NOT ALLOW THE SERVICE OR PARKING BRAKES TO RELEASE.
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HALDEX QUICK RELEASE VALVE 0
HALDEX IS RECALLING 23,587 QUICK RELEASE VALVES (QRV) EQUIPPED IN AIR BRAKE SYSTEMS INSTALLED AS ORIGINAL EQUIPMENT AND SOLD AS REPLACEMENT EQUIPMENT FOR HEAVY TRUCKS AND TRAILERS. THE RUBBER DIAPHRAGM INSIDE THE QRV MAY EXPERIENCE DELAMINATION RESULTING IN SIGNIFICANT LEVELS OF AIR PRESSURE LEAKAGE PAST AND/OR THROUGH THE DIAPHRAGM, OR THE DEVELOPMENT OF A BUBBLE IN THE DIAPHRAGM WHICH MAY TRAP AIR PRESSURE IN THE VALVE AND NOT ALLOW THE SERVICE BRAKES TO RELEASE.
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HALDEX MANIFOLD DASH VALVE 0
MANIFOLD DASH VALVES WITH PUSH TO CONNECT FITTINGS USED TO CONTROL THE PARK BRAKE FUNCTION ON TRUCKS AND TRAILERS WITH AIR BRAKES AND ARE IDENTIFIED WITH A MANUFACTURING DATE CODE OF 001A1K THROUGH 330A1K MANUFACTURED BETWEEN JANUARY 1 AND SEPTEMBER 30, 2002. THE DATE CODE IS STAMPED INTO THE BACK OF THE VALVE BODY. THE PARK KNOB CAN POP OUT UNEXPECTEDLY WHILE THE VEHICLE IS IN MOTION. THIS WILL EXHAUST THE AIR FROM THE PARK BRAKE SYSTEM ON THE TRAILER AND APPLY THE PARKING BRAKES.
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HALDEX AIR BRAKE RELAY VALVES 0
EQUIPMENT DESCRIPTION: TWO AND FOUR PORT RELAY VALVES MANUFACTURED BETWEEN SEPTEMBER 19, 2000, AND FEBRUARY 10, 2001. THESE VALVES ARE USED TO CONTROL EITHER THE SERVICE BRAKE SYSTEM OR PARK BRAKE SYSTEMS ON TRACTORS, TRUCKS, AND TRAILERS. THE VALVE MAY STICK OPEN WHEN A HIGH- PRESSURE APPLICATION IS RELEASED. THESE VALVES CAN BE IDENTIFIED WITH A DATE CODE ON THE VALVE OF 380K, 390K, 400K, 410K, 420K, 430K, 440K, 450K, 460K, 470K, 480K, 490K, 500K, 510K, 520K, 011K, 021K, 031K, 041K, 051K, OR 061K, AND ARE DARK GREEN IN COLOR.
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HALDEX MANIFOLD DASH VALVE 0
EQUIPMENT DESCRIPTION: MANIFOLD DASH VALVES (MDV) USED IN TRACTOR AND TRAILER PARKING BRAKES. THESE VALVES DO NOT MEET THE REQUIREMENTS OF FMVSS NO. 121, AIR BRAKE SYSTEMS. A LOSS OF THE ISOLATION OF THE TWO BRAKE SYSTEM CIRCUITS CAN RESULT IN THE LOSS OF SERVICE BRAKES WHEN THERE IS ANOTHER FAILURE OF ONE OF THE TWO BRAKE CIRCUITS.