Violations Description # Violations # OOS Violations Violation Severity Weight
393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS 185 180 8
393.75(a)(3) Tire-flat and/or audible air leak 105 104 8
393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998. 57 0 4
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 54 0 4
393.9 Inoperable Required Lamp 52 7 2
393.45D-B Air Brake - Audible air leak at a proper connection. 45 0 4
396.3(a)(1) Inspection, repair and maintenance of parts and accessories 42 5 2
393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. 36 34 4
393.55(e) No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 35 0 4
393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured. 34 1 4
393.75(a) Flat tire or fabric exposed 32 31 8
393.9TS Inoperative turn signal 30 15 6
393.45 Brake tubing and hose adequacy 28 22 4
392.9A2-C Cargo - Vehicle components or dunnage not secured. 27 24 1
393.45(b)(2) Brake hose or tubing chafing and/or kinking 24 3 4
393.75C-TAOTD-LT2/32 Tires - Less than 2/32 inch tread depth. 24 0 8
392.2-SLLMF State/Local Laws - Wheel (mud) flaps missing or defective. 23 0 1
393.45B2PC Brake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit 21 8 4
393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear 21 0 4
396.3(a)1BOS Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination. 21 21 0
393.53B-B Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear. 20 0 4
393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. 20 20 6
393.95(a) No/discharged/unsecured fire extinguisher 19 0 2
393.9A-LFTSI Lighting - Front - Turn signal - inoperative. 19 0 6
396.3A1B Brakes (general) Explain: 19 0 4
393.75A3-TAOLTIS Tires - All others, leaking and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS 18 17 8
393.100B-C Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV. 17 17 7
393.78A-WS Washers - Inoperative washing system. 16 0 1
393.9(a) Inoperative Brake Lamps 16 9 6
393.9H Inoperable head lamps 16 2 6
396.17C-PI Operating a CMV without documentation of a periodic inspection. 16 0 4
392.2WC Wheel (Mud) Flaps missing or defective 15 0 1
393.78 Wipers - Inoperative / missing / damaged wipers. 15 0 1
393.75(c) Tire-other tread depth less than 2/32 of inch measured in a major tread groove 14 0 8
396.5B-HWSL Hubs - Wheel seal leaking. 14 7 2
393.11 No or defective lighting devices or reflective material as required 13 0 3
393.45B2-B Air brake - Hose/tubing damaged or not secured 13 1 4
393.45D-BAAL Air Brake - Audible air leak at other than a proper connection. 13 11 4
393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper. 13 0 2
393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured. 13 0 2
393.9A-LRLI Lighting - Tail lamp - Any inoperative. 13 0 6
393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on. 13 13 6
396.5(a) Failing to ensure that vehicle is properly lubricated 13 0 3
393.104F3-C Cargo - Loose or unfastened tiedown 12 1 3
393.110(b) Insufficient tiedowns to prevent forward movement for load not blocked by headerboard, bulkhead, or other cargo. 12 12 3
393.207F-SDAS Suspension - Deflated air suspension. 12 12 7
393.45B2UV Brake Hose or Tubing Chafing and/or Kinking Under Vehicle 12 0 4
393.9A-LHLI Lighting - Headlamp(s) - Any inoperative. 12 0 6
393.9A-LIL Lighting - Identification lamp(s) inoperative. 12 0 2
393.9A-LSML Lighting - Side marker lamp(s) inoperative. 11 0 2
393.100(b) Leaking/spilling/blowing/falling cargo 10 10 7
393.110B3-C Cargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo longer than 10 feet. 10 10 3
393.205C-WRAWFLMIB Wheel/Rim - Any wheel fasteners loose/missing/ineffective/broken. 10 0 2
393.207(f) Air suspension pressure loss 10 3 7
393.48(a) Inoperative/defective brakes 10 1 4
393.60(c) Windshield - Damaged or Discolored 10 0 1
393.60(d) Windshield / Windows - Tinting permits less than 70% of light transmittance. 10 0 1
396.3A1-BALAC Brake - Audible air leak from a brake chamber 10 0 4
396.5B-L Lubrication - Oil or grease leak. 10 0 3
393.45(d) Brake connections with leaks or constrictions 9 2 4
393.9A-LCL Lighting - Clearance lamp(s) inoperative. 9 0 2
393.9T Inoperable tail lamp 9 1 6
396.3A1-ALBV Air Brake - Any leak from a brake valve. 9 0 4
393.110B2I-C Cargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo 5 feet or less and more than 1,100 lbs. 8 8 3
393.9A-LLPL Lighting - License plate lamp inoperative. 8 0 2
396.5B-HWSLIW Hubs - Wheel seal leaking - inner wheel 8 5 2
393.205(c) Wheel fasteners loose and/or missing 7 0 2
393.45C-BSG Air Brake - Missing or inadequate Nonmetallic tubing spring guard 7 0 4
393.45DLUV Brake Connections with Leaks Under Vehicle 7 0 4
393.9A-LSLI Lighting - Stop lamps - Any inoperative. 7 0 6
396.3A1BL Brake system pressure loss 7 2 4
396.5-HL Hubs - Leaking hub. 7 7 2
393.11A1-CSURR Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997. 6 0 3
393.11TL Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 6 0 3
393.207(a) Axle positioning parts defective/missing 6 5 7
393.207(b) Adjustable axle locking pins missing or not engaged 6 4 7
393.207B-AALPME-OOS More than 25% of the locking pins are missing or not engaged. 6 6 7
393.23-LEU Lighting - All electrical systems on towed vehicle(s) inoperative due to no electrical connection (e.g., unplugged or looose pigtail). 6 6 2
393.47(a) Inadequate brakes for safe stopping - Brake Lining condition 6 1 4
393.48A-BIBD Drum Brake - Inoperative other than a steering axle. 6 0 4
393.55D2-B Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 2001 for towed vehicle. 6 0 4
393.75A3-ATIS Tires - All others, leaking with inflation more than 50% of the maximum inflation pressure on tire equipped with ATIS 6 2 8
393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. 6 0 2
393.9A-LHWS Lighting - Hazard warning signal(s) inoperative. 6 0 6
396.17(c) Operating a CMV without proof of a periodic inspection 6 0 4
392.9(a)(2) Failing to secure vehicle equipment 5 5 1
393.100C-C Cargo - Cargo not secured against shifting. 5 0 1
393.104(f)(3) Loose or unfastened tiedown. 5 1 3
393.104B-C Cargo - Damaged securement devices/tiedowns 5 0 1
393.19 Inoperative/Defective Hazard Warning Lamp 5 0 6
393.47A-BCLMBD Drum Brake - Cracked/loose/missing lining/pad. 5 0 4
393.48A-BMBCBD Drum Brake - Missing/broken component(s). 5 0 4
393.55(d)(3) No or Defective ABS Malfunction Indicator for towed vehicles on vehicles manufactured after February 2001 5 0 4
393.55C1-B Air Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault. 5 0 4
393.60E Windshield - Obstructed. 5 0 1
393.75(a)(2) Tire-tread and/or sidewall separation 5 3 8
393.75(b) Tire-front tread depth less than 4/32 of inch on a major tread groove 5 0 8
393.75A1-TEPBM Tires - Exposed ply or belt material in tread or sidewall area. 5 0 8
393.75A1-TFBMF Tires - Front, belt material/casing ply showing in tread area. 5 5 8
393.75B-TFV Tires - Front, less than 4/32 inch tread depth. 5 0 8
393.75G-TAOW Tires - All others, weight carried exceeds tire load limit. 5 5 3
393.9A-HLLH Lighting - Headlamp(s) fail to operate on low and high beam. 5 0 6
396.3(a)(1) Brake - Leak from air chamber 5 0 4
396.3A1-BALR Air Brake - Fails air loss rate test. 5 4 4
396.5(b) Oil and/or grease leak 5 0 3
393.104(b) Damaged securement system/tiedowns 4 2 1
393.11A1-CSLRR Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997. 4 0 3
393.11TU Truck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997 4 0 3
393.45DLPC Brake Connections with Leaks - Connection to Power Unit 4 0 4
393.55D3-B Air Brake - ABS malfunction, trailers manufactured after March 1, 2001 unable to transmit ABS malfunction signal to towing vehicle. 4 0 4
393.67C7V-F Fuel - Missing/improper filler cap. 4 0 1
393.75(a)(1) Tire-ply or belt material exposed 4 3 8
393.75A2-TAOTLM Tires - All others, 75% of the tread width is loose/missing in excess of 12 inches of circumference. 4 4 8
393.95(b) Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air warning light). 4 0 2
393.9A-LBL Lighting - Backup lamp inoperative. 4 0 6
393.110B1-C Cargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo 5 feet or less and 1,100 lbs. or less. 3 3 3
393.110B2II-C Cargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo longer than 5 feet and no more than 10 feet. 3 3 3
393.118(d)(3) Insufficient or improper arrangement of tiedowns for lumber or building materials 3 3 3
393.11A1-L Lighting - Lamps improper color. 3 0 6
393.130 No/improper heavy vehicle/machine securement 3 3 1
393.203(c) Hood not securely fastened 3 0 2
393.43 No/improper breakaway or emergency braking 3 0 4
393.45B2-B-VAC Brake - Vacuum hose(s) or line(s) restricted/abraded/chafed through outer cover-to-cord ply crimped/cracked/broken. 3 2 4
393.45PC Brake Tubing and Hose Adequacy - Connections to Power Unit 3 0 4
393.47A-BCFSBD Drum Brake - Contaminated friction surface. 3 0 4
393.55(c)(1) Truck Tractor manufactured on or after March 1, 1997 not equipped with an antilock brake system. 3 0 4
393.55C2-B Air Brake - CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system. System does not function or indicates a fault. 3 0 4
393.60EWS Windshield - Obstructed 3 0 1
393.9B-LRLIWR Lighting - Tail lamp - Both lamps on rearmost vehicle inoperative when required to be on. 3 3 6
393.9B-LRLO Lighting - Tail lamp - Any obstructed. 3 0 6
396.3A1-BARS Air Brake - Air reservoir separated from its original attachment points or moving more than 1 inch 3 2 4
392.2SLSNC State/Local Laws - CMV snow chains required. 2 0 2
392.9 Driver may not operate a CMV without proper load securement 2 0 1
392.9(a) Failing to secure load 2 1 1
392.9(a)(1) Failing to secure cargo as specified in 49 CFR 393.100 through 393.142 2 1 1
392.9A-DFSL Driver - Failing to properly secure load. 2 1 1
393.104F4-C Cargo - No edge protection for tiedowns 2 0 3
393.106D-C Cargo - Insufficient aggregate working load limit for cargo transported. 2 2 3
393.110 Failing to meet minimum tiedown requirements 2 1 1
393.110C-C Cargo - Insufficient tiedowns (with headerboard/blocking); at least one tiedown for every 10 feet of article length, or fraction thereof. 2 2 3
393.118 No/improper lumber/building materials securement 2 2 1
393.118D-CDL Dressed Lumber/Similar Building Products - Improper Securement of bundles transported using more than one tier. 2 1 3
393.11A1-LCHL Lighting - Lamps improper color, height, location. 2 0 6
393.11A1-LLPL Lighting - License plate lamp missing. 2 0 2
393.11A1-LTNRV Lighting - Turn signal - Any missing not on the rearmost vehicle. 2 1 6
393.11A1-LTSM Lighting - Turn signal - Any missing on the rearmost vehicle. 2 2 6
393.11UR Upper Rear retroreflective sheeting or reflex reflecting material requirements for vehicles manufactured after December 1993 2 0 3
393.201(a) Frame cracked / loose / sagging / broken 2 1 2
393.201A-FRCLS Frame - Cracked/loose/sagging/broken frame or chassis. 2 0 2
393.203B-CBP Cab and Body Parts - Cab/body mounts loose/broken/missing. 2 0 2
393.205A-WRBH Wheel/Rim - Cracks between two holes. 2 2 2
393.207A-SAPPAS Suspension - Axle positioning part cracked/broken/loose/missing resulting in axle shift. 2 2 7
393.207A-SAPPCBLM Suspension - Axle positioning part cracked/broken/loose/missing. 2 1 7
393.207A-SUBL Suspension - U-bolt or other axle clamp bolt loose/cracked/broken/missing. 2 2 7
393.207F-SASMD Suspension - Air spring/bag is missing or is detached at the top or bottom. 2 2 7
393.207F-SLAS Suspension - Leaking 3 PSI in 5 minutes. 2 0 7
393.43D-BSB Brake - More than 25% of the spring brakes are inoperative. 2 2 4
393.45UV Brake Tubing and Hose Adequacy Under Vehicle 2 1 4
393.48A-BIAD Air Disc Brake - Inoperative other than a steering axle. 2 0 4
393.48A-BLMACBD Drum Brake - Loose chamber/spider/camshaft support bracket. 2 0 4
393.55(c)(2) CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system. 2 0 4
393.55D1-B Air Brake - ABS malfunction lamp defective on truck/bus manufactured on or after March 1, 1997 and each single unit CMV on or after March 1, 1998. 2 0 4
393.67(c)(7) Fuel tank fill pipe cap missing 2 0 1
393.70B1I-CDSLI-MT25 Coupling - Slider latching fasteners - More than 25% ineffective on either side. 2 2 3
393.75A1-TRPES Tires - Has damaged plies evident in the sidewall up to 2 square inches. 2 2 8
393.75A2-TAOBB Tires - All others, bump or bulge related to tread or sidewall separation. 2 1 8
393.75A3-TFL Tires - Front, leaking or inflation less than 50% of the maximum inflation pressure. 2 2 8
393.75A4-PBME Tires - Has a cut to the extent that the ply or belt material is exposed. 2 0 8
393.75C-OOS Tire-other tread depth less than 1/32 of inch measured in 2 adjacent major tread grooves 3 separate locations 8 inches apart 2 1 8
393.83(g) Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment. 2 1 1
393.87(a) Warning flag required on projecting load 2 1 1
393.9B-LSLO Lighting - Stop lamps - Any obscured. 2 0 6
396.3A1-TAOCV Tires - All others, in contact with a part of the vehicle. 2 2 8
396.3A1T Tires (general) 2 1 8
396.5B-HLOW Hubs - oil and/or Grease Leaking from hub - outer wheel 2 2 2
392.2SLSCR State/Local Laws - CMV safety chains. 1 0 8
392.7A-D Driver - Failed to conduct pre-trip inspection or make use of required parts and accessories. 1 0 4
393.100(a) No or improper load securement 1 1 1
393.100(c) Failure to prevent cargo shifting 1 1 1
393.102(a) Improper securement system (tiedown assemblies) 1 0 3
393.104(a) Inadequate/damaged securement device/system 1 1 1
393.104(d) Damaged dunnage, chocks, cradles, shoring bars, blocking and bracing 1 0 1
393.104F4R No edge protection for tiedowns 1 0 3
393.106(b) Cargo not immobilized or secured 1 1 3
393.106(d) Insufficient aggregate working load limit 1 1 3
393.106B-C Cargo - Not immobilized or secured. 1 0 3
393.106C2-C Cargo - Transverse tiedowns - cargo without direct contact to prevent shifting. 1 1 3
393.11A1-LFTSM Lighting - Front - Turn signal - missing. 1 0 6
393.11A1-LHLM Lighting - Headlamp(s) - Any missing. 1 0 6
393.11A1-LIL Lighting - Identification lamp(s) missing. 1 0 2
393.11A1-LRR Lighting - Reflex reflector(s) missing or improper. 1 0 3
393.11B-CSLRR Conspicuity Systems - Trailers, lower rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993. 1 0 3
393.11B-CSURR Conspicuity Systems - Trailers, upper rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993. 1 0 3
393.11C-LSLA Lighting - Stop lamp(s) amber. 1 0 6
393.11N No retroreflective sheeting or reflex reflective materials as required for vehicles manufactured after December 1993 1 0 3
393.11TT Truck-Tractor with No retroreflective sheeting or reflex reflective material on vehicle manufactured after July 1997 1 0 3
393.120B-CDL Metal Coils - Improper Securement of coils transported with eyes vertical in/on a vehicle with anchor points. 1 1 7
393.120C-CDL Metal Coils - Improper securement of coils transported with eyes crosswise in/on a vehicle with anchor points 1 1 7
393.126C-CIM Intermodal Containers - Improper securement of loaded intermodal containers transported on vehicles other than container chassis vehicle(s). 1 1 1
393.130(c) Improper restraint/securement of item 1 1 7
393.130C-CHVE Heavy Vehicles/Equipment - Improper securement of heavy vehicles, equipment or machinery with crawler tracks or wheels. 1 1 7
393.17B2-LDCL Lighting - Driveaway, clearance lamp(s) missing on rear of rearmost towed vehicle. 1 0 2
393.201A-FRMC Frame - Cracked/loose/broken frame member affecting support of functional components. 1 0 2
393.201A-FRWC Frame - Cracked siderail web at least 1-1/2 inches directed toward the bottom flange. 1 1 2
393.203(e) Cab front bumper missing/unsecured/protrude 1 0 2
393.203C-CBP Cab and Body Parts - Hood not securely fastened. 1 0 2
393.203E-CBP Cab and Body Parts - Cab front bumper missing/not secured/protruding. 1 0 2
393.205(a) Wheel/rim cracked or broken 1 1 2
393.205A-WRC Wheel/Rim - Rim, spoke wheel, or adapter cracked. 1 0 2
393.205A-WRCC Wheel/Rim - Circumferential crack. 1 0 2
393.205A-WRDC Wheel/Rim - Disc wheel cracked more than 3 inches. 1 1 2
393.205A-WRTC Wheel/Rim - Two or more cracks anywhere. 1 1 2
393.205C-WR Wheel/Rim - Wheel fasteners loose/missing/ineffective/broken. 1 1 2
393.207A-STBW Suspension - Suspension connecting rod or tracking component assembly missing the rubber bushing or the rubber bushing is worn to the extent that the component can be moved by hand along the axis of the component. 1 1 7
393.207A-STCB Suspension - Suspension connecting rod or tracking component assembly (including spring leaves used as a suspension connecting rod) or any part used for attaching the same to the vehicle frame or axle is cracked, loose, broken or missing. 1 1 7
393.207B-AALPME Any of the locking pins are missing or not engaged. 1 0 7
393.209(e) Power steering violations 1 0 6
393.209D-STBSM Steering - Ball and socket joint has movement under load of the stud nut. 1 0 6
393.209D-STGBL Steering - Gear box mounting bolt loose. 1 1 6
393.209D-STPAL Steering - Pitman arm loose on the output shaft. 1 1 6
393.23PT All required lamps on towed vehicle inoperative due to no electrical connection 1 1 2
393.25E-L Lighting - Lamps (other than headlamps), not steady burning as required. 1 0 6
393.30 Improper battery installation 1 0 3
393.30-B Battery - Not protected. 1 0 3
393.40A-B Brake - Inadequate braking system. 1 0 4
393.41-BNPB-SPR Brake - Inoperative or missing power unit spring brake. 1 0 4
393.43(a) No/improper tractor protection valve 1 1 4
393.43A-TPV Air Brake - Inoperable or missing tractor protection valve 1 1 4
393.43B-BATV Brake - Air, towing vehicle unable to actuate trailer parking/emergency brakes manually. 1 0 4
393.43E-BBST Brake - Bleedback system is defective on trailer. 1 0 4
393.45D-BHDB Air Brake - Damaged by heat or broken 1 1 4
393.47(b) Mis-matched brake chambers on same axle 1 0 4
393.47A-BCLMAD Air Disc Brake - Cracked/loose/missing lining/pad. 1 0 4
393.47A-BCLMBD-SA Drum Brake - Cracked/loose/missing lining/pad on a steering axle. 1 1 4
393.47D1-BRMMCHE-SA Hydraulic/Electric Brake - Rotor (disc) metal to metal contact on a steering axle. 1 1 4
393.47D2-BLTBD Drum Brake - Inadequate lining/pad thickness. 1 0 4
393.55(d)(2) CMV manufactured on/after 3/1/2001 not equipped with ABS malfunction circuit / lamp from towed vehicle in cab. 1 0 4
393.65(c) Improper securement of fuel tank 1 0 1
393.70(b)(2) Kingpin not properly engaged 1 1 3
393.70(c) Defective coupling devices for full trailer 1 1 3
393.70B1I-CDFAM Coupling - Sliding fifth wheel fore/aft stop is missing/not secured. 1 1 3
393.70B2-CDOHNC Coupling - Operating handle is not closed/locked. 1 1 3
393.75A2-TAOBB-6 Tires - Any tire with observable bumps, bulge or knots. 1 0 8
393.75A3-TALS Tires - All others - Leaking in sidewall area on tire equipped with ATIS 1 1 8
393.75C-TAOTD-LT1/32 Tires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves. 1 0 8
393.81-H Horn - Inoperative or defective. 1 0 3
393.83(e) Exhaust - System discharging from a truck or truck-tractor at a location other than at the rear of the cab. 1 0 1
393.86A6-RIG Rear Impact Guards - Trailers and semitrailers manufactured on or after January 26, 1998 missing certification label. 1 0 2
393.88 Television/video display device - Improperly located. 1 0 2
393.95A3 Emergency Equipment - Fire Extinguishers - no visual indicator. 1 0 2
393.95A4-EENA Emergency Equipment - Fire Extinguishers - not readily accessible. 1 0 2
393.9A-LTSIR Lighting - Turn signal - Any inoperative on a unit that is not the rearmost unit 1 0 6
393.9B-LBL Lighting - Backup lamp obscured. 1 0 6
393.9B-LHWS Lighting - Hazard warning signal(s) obscured. 1 0 6
393.9B-LIL Lighting - Identification lamp(s) obscured. 1 0 2
393.9B-LRR Lighting - Reflex reflector(s) obscured. 1 0 3
393.9B-LTSONR Lighting - Turn signal - Any obscured not on the rearmost vehicle. 1 0 6
396.3(a)(1) Hubs - Hub cap missing or broken 1 1 2
396.3(a)(1) Brake - Defective Air Reservoir 1 0 4
396.3A1-CDHM Coupling - Horizontal movement between upper and lower halves exceeds 1/2 inch. 1 1 3
396.3A1-CDLME Coupling - Semi-Trailer, loose mounting, missing or ineffective fasteners, or insecure latch (excluding fifth wheel and pintle hooks) 1 1 3
396.3A1-HCM Hubs - Bearing cap, plug or filler plug missing or broken. 1 1 2
396.3A1-STLN Steering - Loose nuts on tie rods/pitman arm/drag link/steering arm/tie rod. 1 1 6
396.3A1-STLT Steering - Looseness in the threaded joint of a tie rod or drag link. 1 1 6
396.5A-HNL Hubs - No visible or measurable lubricant showing in the hub. 1 1 2
396.5A-HNLOW Hubs - No visible or measurable lubricant showing in the hub - outer wheel 1 1 2
396.5B-HLIW Hubs - Oil and/or Grease Leaking from hub - inner wheel 1 0 2
396.7 Unsafe operations forbidden 1 1 3