SAF-HOLLAND CB-4000 Installation And Operation Manual Download

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XL-AS20012BM-en-US Rev B

Installation and Operation Manual

CBX69
TRIDEM Slider Suspension Systems

For Disc and Drum Brake Applications

Summary of Contents for CB-4000

Page 1: ...XL AS20012BM en US Rev B Installation and Operation Manual CBX69 TRIDEM Slider Suspension Systems For Disc and Drum Brake Applications ...

Page 2: ...Used without the safety alert symbol indicates a potentially hazardous situation which if not avoided could result in property damage Indicates a potentially hazardous situation which if not avoided could result in minor or moderate injury Indicates a potentially hazardous situation which if not avoided could result in death or serious injury Introduction This manual provides information necessary...

Page 3: ... can cause tire failure fire or loss of vehicle control which if not avoided could result in death or serious injury 1 Safety Instructions General and Servicing Safety Instructions Read and observe all Warning and Caution hazard alert messages The alerts provide information that can help prevent serious personal injury damage to components or both Failure to follow the instructions and safety prec...

Page 4: ... PUSH TO ENGAGE LOCK PINS PULL TO DISENGAGE LOCK PINS XL AR429 www safholland us Copyright 2012 SAF HOLLAND Inc Figure 3 TO REPOSITION SLIDER 1 Remove stop bar and move to desired location 2 Lift pull arm and pull until locked in the OUT position If lock pins do not retract after pull arm is locked in the OUT position gently rock trailer with brakes applied and pins will automatically retract 3 Ap...

Page 5: ...N TRAILER PARKED Check that the PosiLok is in the DOWN position PosiLok DOWN BEFORE MOVING TRAILER Check that the PosiLok is in the UP position PosiLok UP www safholland us Copyright 2011 SAF HOLLAND Inc Figure 7 CAUTION Suspension system must fully air up before moving trailer Failure to wait before moving trailer could result in suspension and or slider damage XL AR439 www safholland us Copyrigh...

Page 6: ...sliding sub frame and have a 5 75 round axle Figure 8 NOTE This manual applies to the suspension models listed on the front cover However determine specific model number write that information below and refer to it when obtaining information or replacement parts Figure 9 5 CBX69 Model Nomenclature The sample tag illustrated will help interpret the information on the SAF HOLLAND Inc serial number t...

Page 7: ...D products 6 3 Material Items to be welded that are made from low carbon or high strength alloy steel are to be welded with AWS ﬁller metal speciﬁcation AWS A5 18 filler metal classification ER 70S 3 ER 70S 6 or equivalent unless specified on the installation drawing NOTE Any substitution for filler material from the above standard MUST comply as a minimum with the following mechanical properties ...

Page 8: ... operating properly IMPORTANT Make certain that all air lines and valves are free from obstruction through the full operational range of the suspension IMPORTANT A pressure protection valve PPV MUST be attached to the air reservoir in order to maintain proper air pressure Figure 11 IMPORTANT The air pressure protection valve maintains safe brake pressure Approximately 85 psig 5 9 bars opens the va...

Page 9: ... CONTROL VALVE SLIDER PULL PIN RELEASE ACTUATOR HEIGHT CONTROL VALVE HCV POSILOK ACTUATOR PRESSURE PROTECTION VALVE TO GLAD HAND OR EMERGENCY BRAKE TO PPV AND AIR RESERVOIR TO GLAD HAND OR EMERGENCY BRAKE CYL RESET N C STANDARD AIR CONTROL SYSTEM AIR RESERVOIR PRESSURE PROTECTION VALVE PPV HEIGHT CONTROL VALVE HCV TO HEIGHT CONTROL VALVE HCV TO GLAD HAND OR EMERGENCY BRAKE AIR SPRING AIR SPRING AI...

Page 10: ... in damage to trailer components 5 Connect service and emergency gland hand lines to the slider and allow the suspension to air up 6 Measure the ride height of the suspension Figure 13 with a tape measure 7 Compare the measured suspension ride height value to the appropriate value Table 1 Ensure your measured ride height value is within 1 4 6 mm IMPORTANT If your measured ride height value is NOT ...

Page 11: ...from the centerline of the front axle spindles to the centerline of the rear axle spindles d Dimensions C D E and F Figure 15 MUST be equal to within 1 16 1 mm 9 2 Alignment Instructions 1 Using the measurements from Step 4 align each axle Align by rotating the alignment bolt head using a 1 3 8 socket wrench on the front face of the roadside frame bracket Rotate clockwise to move axle forward A Ar...

Page 12: ...stallation Instructions NOTE Alignment plates are NOT welded to the frame bracket but are free to rotate 2 Relocate the slider to the forward position and recheck the king pin alignment Variance in dimensions A and B Figure 15 indicates there are discrepancies in lock pin hole location 10 Brake Adjustment Instructions Brakes should be adjusted per axle and brake manufacturer s specifications ...

Page 13: ...ht should be within 1 4 6 mm of the recommended design height For proper height refer to Slider Assembly Section 8 7 Verify that the 1 1 8 pivot nut are torqued to 550 600 ft lbs tN Figure 18 IMPORTANT The SwingAlign design maintains proper alignment under correct torque without welding DO NOT weld Figure 18 NOTE SwingAlign pivot connections are on roadside and fixed alignment pivot connections ar...

Page 14: ... 4 Visually check to ensure the lock pins are in the disengaged position and that the QWIK RELEASE pull arm handle is locked Notch 2 Figure 21 When lock pins have properly disengaged proceed to Step 6 If lock pins fail to disengage proceed to Step 5 5 If the QWIK RELEASE pull handle is in the notch 2 position but the lock pins fail to retract and are still in the engaged position the QWIK RELEASE ...

Page 15: ...the lock pins are fully engaged and extend through the holes in the upper rail Figure 24 An unsecured slider box can cause loss of vehicle control which if not avoided could result in death serious injury or property damage 8 Visually check that the manual stop bar is properly installed directly behind slide box Figure 24 Failure to properly install or position the manual stop bar could result in ...

Page 16: ...when subjected to overloading or other operational issues to protect the trailer sub frame The PosiLok is engaged when the ﬂipper plates are in the down position 1 Release air pressure from the trailer brake system or disconnect the glad hand This engages the parking brakes and causes the PosiLok actuator to engage which rotates the rod so the flipper plates swing down into an engaged position Fig...

Page 17: ...With the vehicle on a level surface and air pressure above 85 psig 5 9 bars verify that all air springs are of sufﬁcient and equal firmness NOTE Check all air control system fittings for air leaks by applying a soapy water solution and checking for bubbles at all air connections and fittings 14 2 Routine Physical Inspections Every 100 000 Miles 160 000 km or one 1 year whichever comes first Check ...

Page 18: ...4 15 Torque Speciﬁcations NOTE Torque specifications listed above are with clean lubricated coated threads All new SAF HOLLAND fasteners come precoated from the factory For bolt and lock nut grade markings refer to Figure 28 IMPORTANT The use of special lubricants with friction modiﬁers such as Anti Seize or Never Seize without written approval from SAF HOLLAND engineering will void warranty and c...

Page 19: ...19 XL AS20012BM en US Rev B 2014 05 28 Amendments and Errors Reserved SAF HOLLAND Inc SAF HOLLAND HOLLAND SAF and logos are trademarks of SAF HOLLAND S A SAF HOLLAND GmbH and SAF HOLLAND Inc Notes ...

Page 20: ...al component assembly SAF HOLLAND Original Parts are tested and designed to provide maximum performance and durability Will fits look alikes or worse yet counterfeit parts will only limit the performance potential and could possibly void SAF HOLLAND s warranty Always be sure to spec SAF HOLLAND Original Parts when servicing your SAF HOLLAND product SAF HOLLAND USA INC 1950 Industrial Blvd Muskegon...

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