KALYN 2011 KALYN LBO Recall
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
2011 KALYN LBO
Brand
KALYN
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Products Sold
Model Year 2011
HEIL TRAILER INTERNATIONAL is recalling certain 2011 KALYN LBO vehicles due to service brakes, air:slack adjusters:automatic issues. SLACK ADJUSTERS WITH THIS FLOW NOTCH COULD CRACK UNDER NORMAL BRAKING CONDITIONS CAUSING LOSS OF BRAKING WHICH COULD RESULT IN A VEHICLE CRASH..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
KALYN IS RECALLING CERTAIN MODEL YEAR 2011 12TSAB, 12TSAF, KDP, KSHRG, LBO AND MHU100 FLATBED TRAILERS MANUFACTURED FROM JANUARY 2011, THROUGH MARCH 2011 AND EQUIPPED WITH GUNITE AUTOMATIC SLACK ADJUSTERS. DUE TO AN INCOMPLETE "KNITTING" OF THE IRON AT THE TIME OF CASTING, INADEQUATE STRUCTURAL INTEGRITY OF THE SLACK ADJUSTER HOUSING CAN OCCUR, WHICH COULD CAUSE THE HOUSING TO BREAK AT THE HANDLE UNDER NORMAL OPERATING LOADS.
Reported concern (NHTSA)
SLACK ADJUSTERS WITH THIS FLOW NOTCH COULD CRACK UNDER NORMAL BRAKING CONDITIONS CAUSING LOSS OF BRAKING WHICH COULD RESULT IN A VEHICLE CRASH.
Recommended Action
Per NHTSA guidance
KALYN WILL NOTIFY OWNERS AND DEALERS WILL REPLACE THE SUBJECT SLACK ADJUSTERS FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MARCH 30, 2011. OWNERS MAY CONTACT GUNITE AT 1-855-857-8645.
Verify this information on the official source
For complete details and official instructions, check the National Highway Traffic Safety Administration (NHTSA) directly.
View official NHTSA recall noticePage updated: Jan 10, 2026