5376000037-06 BUS BAR GRID MANUAL.PMD - Jerr-Dan
Contents
1. 35 00 BUS BAR GRID USER MANUAL VERR DAN An Oshkosh Corporation Company 1080 Hykes Road Greencastle PA 17225 Phone 717 597 7111 www jerr dan com 5 376 000037 2008 Jerr Dan Corporation All Rights Reserved REV 6 03 08 OPERATION HEAVY DUTY TIRE LIFT DO NOT EXCEED THE FOLLOWING RATINGS HDTL SHDTL Lifting Capacity Each Arm 7 000 lbs 12 000 Ibs Lifting Capacity Total 14 000 Ibs 25 000 Ibs Towing Capacity Maximum 80 000 Ibs 80 000 Ibs 1 THE TOWING CAPACITY SHOULD NOT EXCEED THE GROSS COMBINED WEIGHT RATING GCWR OF THE TOWING VEHICLE OR 42 000 LBS GCW GROSS COMBINED WEIGHT OF THE TOWED VEHICLE WHICHEVER IS LOWER 2 MAXIMUM LIFTING CAPACITY THE MAXIMUM LOAD THAT CAN BE LIFTED Slide the tire lift grid onto the crossbar A CAUTION Make sure that the tire lift Grid is installed as shown with the wide flanged plate on top The flanges are marked with an L for left hand and an R for right hand Install the retaining pin from the back side of the crossbar through the grid and crossbar and secure with the pin There are two width positions One for wider front end lifts and one for narrower rear end lifts VERR DAN 5 376 000037 SIA REV 6 03 08 Operation Page 2 Insert the round tube into the desired position in the grid Install the retaining pin and2. PIAM aqn L HTPI2M uuy HH PISM wiy HI PI M PUD HY PISM PHO NOILdIHOS3Gd 131 AdlL 110HS c 0000 9S7 ZG00007682 4 0000v68Z 0900007687 8200007687 S8 L000019S 80000019S 1000006877 OSSOO00EEZ 8Zc0000EEZ 1c00001692 9200001692 0200001692 vZc0001697 8 0000c16 0000c16 6110000c0 02L10000c0 240000Tv8T Z0000V87 ON LHVd 5 376 000037 REV 6 03 08 Parts Page 10 An Oshkosh Corporation Company 1317 39811 VERR DAN An Oshkosh Corporation Company 1080 Hykes Road Greencastle PA17225 Phone 717 597 7111 www jerr dan com JERR DAN 5 376 000037 AnOstiosh Gori Guy REV 6 03 08
3. hairpin 5 Retract the tube inward to the loading position Slide the arm weldment over the end of the grid and adjust to the desired position for loading 5 376 000037 REV 6 03 08 Operation Page 3 VERR DAN An Oshkosh Corporation Company 7 Operation Page 4 Install the retaining pin through the grid and arm weldment and secure with the pin Extend the under lift under the casualty vehicle so that the arm makes contact with the front of the tires At the same time make sure that you are not going to damage any under body components Using the pulling tool extend the round tube to capture the back of the tire After extending the tube make sure that the flanged edge of the tube is turned up to prevent the tire from sliding off the end of the tube A CAUTION When lifting a vehicle that has dual tires from the rear only extend the round tube out to capture the inside tire The flanged edge of the tube must be between the tires and turned up to prevent the tire from sliding off the end of the tube 5 376 000037 REV 6 03 08 10 5 376 000037 REV 6 03 08 Operation Page 5 Raise the boom to lift the casualty vehicle slightly At the same time make sure that you are not going to damage any components Attach the hook end of the tie down strap to the round tube behind the tire Pull the strap up and cover the tire and attach the hook on the ratch
4. VERR DAN 5 376 000037 Hostis REV 6 03 08 Operation Page 6 17 Be sure to maintain sufficient ground clearances with the bottom of the casualty vehicle 18 Attach the safety chains and auxiliary towing lights 19 Hook up and connect air and braking systems 20 If the remote hand controller was used turn the CONTROL switch OFF Switch is located on panel on the floor A WARNING Do not use the tire lift if the tire s of the casualty vehicle are flat or if there is damage to the wheels or suspension A CAUTION The tire lift and grid tubes must be in their outermost positions for storage on the under lift when folded up in the travel position to avoid damage to the body A CAUTION Retighten the tie down straps periodically during a tow as the tires settle into the grid from towing 5 376 000037 REV 6 03 08 Operation Page 7 A CAUTION The use of secondary tie down chains is recommended Fit the secondary tie down chains to the axle not to any part of the suspension or body which will rise and fall with the suspension arranged so as to hold the wheel down in the grid and prevent it from jumping up forwards or backwards Use load binders as required A caution The use of trailer brakes or secondary braking devices while towing is recommended A CAUTION Do not tow any vehicle without safety chains being installed A caution Always follow the chassis manufacturer s recomme
5. et end of the strap to the arm in front of the tire Take up the slack in the strap by ratcheting the takeup spool arm Continue until the tires show some compression A CAUTION If vehicle to be towed is on a slope do not release the brake until the load is secured VERR DAN An Oshkosh Corporation Company 13 Always secure the steering wheel with a steering wheel strap for any front or rear tow 14 With the vehicle in neutral and the parking brake released you can move the vehicle safely up down in or out All of these movements are hydraulically controlled Power retract the under lift until the casualty vehicle is about three 3 to four 4 feet from the back of the recovery vehicle Leave enough room to maneuver around corners without corner binding or causing contact between the two 2 vehicles Be sure that the fly boom is extended at least four 4 in from the middle boom section to ensure unobstructed cross bar pivoting 16 Raise the casualty vehicle into towing position observing the far end for sufficient ground clearance It is possible to set the rear of a front lifted vehicle completely onto the ground causing damage Take irregular road surfaces into consideration NOTE When towing the Underlift Boom should be as close to horizontal as possible You will have better turning and manuevering capabilities and it will prolong the life of your under lift and pivot pin
6. nded procedures for towing Remove drive lines and drive shafts as directed Many vehicles can be severely damaged unless these components are removed prior to towing caution All products are subject to age wear and deterioation all of which cause a reduction in the products breaking strength capacity It is recommended that all products be regularly inspected Any worn deformed misused or overloaded products should be replaced immediately JERRDAN 0 53760007 Operation REV 6 03 08 Page 8 An Oshkosh Corporation Company PARTS L e v r 8 4 A A A A 4 e L L L L yooH IINd Z deus we oyoyey Z XOOH JOA Buey eooq UOHnn e2 299 uiduoiH uiduoiH uidureH Uld piam eqn HTPI2M Wy HH PISM wiy HI PI M PUD HY PISM PHO NOILdIWOSAd clLOOO0L9Sr 4 0000v68Z 8200007687 80000019S 1000006877 24400000882 8Zc0000EEZ Lc0000 69 9200001692 0200001692 vZc0001697 8 0000c16 6 10000c0 0210000c0 670000V87 870000V87 ON LHVd NM r 10 CO O gt WALI 1311 adil 7104 JERR 5 376 000037 REV 6 03 08 An Oshkosh Corporation Company Parts Page 9 L 4 A v v r r 8 A A A A A e 4 A L L L L 8980002492 N d Un jquiessy deas u papnjoul YOOH Ind deus 4c deus ue 19u91eH we 19uojeH M00H uc XOOH JAH Buey 6000 UOHnne 299 UIdUOYH UIdUOYH uidureH Uld Z PI9M ean wGZ 92
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