Heavy Duty Wrecker - Jerr-Dan

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• Don’t use a recovery vehicle that has not been properly maintained. Pay special attention to the mounting bolts, and lubrication of moving parts. • Don’t lower the rear hydraulic stabilizers unless the area under them is clear. Pay particular attention to keeping this area clear. • Don’t use rear spades on paved surfaces unless you are willing to accept responsibility for damage to such surfaces. • Don’t move the recovery vehicle while rear hydraulic stabilizers are extended. Damage is very likely to occur. • Don’t operate the wrecker’s engine faster than recommended. Excessive speeds can damage PTO, hydraulic pumps, and winches. • Don’t rely on anti-theft steering locks to secure the steering wheel. Use a special steering wheel clamping device designed for this purpose. A-26 Rev. __________ Date _________
• Don’t tow a vehicle that reduces the weight on the front wheels of the wrecker more than 50 percent. (SAE J2512) • After you have hooked up a vehicle for towing, don’t start the tow until you have double checked the hook-up, installed safety chains, and released the parking brakes of the towed vehicle. • Don’t travel with the PTO engaged. Damage to the recovery vehicle's transmission and hydraulic components will occur. Engage it only while operating the controls. • Don’t tow a vehicle on its front wheels if they are damaged. • Don’t tow a vehicle on its front wheels unless the steering wheel is secured with the front wheels straight ahead. • Never fold the boom up into storage position without removing the towing adapters. A-27 Rev. __________ Date _________
Page 1 and 2: $35.00 HEAVY DUTY WRECKER OPERATION
Page 3 and 4: 1080 Hykes Road Greencastle, PA 172
Page 5 and 6: TABLE OF CONTENTS HDL Safety (Gener
Page 7 and 8: SAFETY (GENERAL) The safe operation
Page 9 and 10: DO NOT EXCEED THE FOLLOWING RATINGS
Page 19 and 20: NOTE These ratings apply to the str
Page 21 and 22: WIRE ROPE: (Option 2) Working Limit
Page 31: MANUFACTURED BY: DATE OF MANUFACTUR
Page 35 and 36: SAFETY CHAINS AND TIE-DOWN CHAINS M
Page 37 and 38: BOOM SAFETY Your unit is equipped w
Page 39 and 40: • Don’t permit bystanders in th
Page 41 and 42: • Don’t expect your wrecker to
Page 43 and 44: SERIAL NO. MODEL NO. UNDERLIFT UNDE
Page 45 and 46: 7,000 lbs 14,000 lbs 80,000 lbs THE
Page 47 and 48: UNDER LIFT OPERATION Your HDL is on
Page 49 and 50: 9. Attach the lift receivers to the
Page 51 and 52: 3. Raise the boom to lift the casua
Page 53 and 54: CAUTION: Always follow the chassis
Page 55 and 56: 7. With the vehicle in neutral and
Page 57 and 58: 4. Raise the boom to lift the casua
Page 59 and 60: CHAIN HOOK ADAPTERS 1. Slide the ch
Page 61 and 62: 10. Raise the casualty vehicle into
Page 63 and 64: 4. Install the retaining pin and ha
Page 65 and 66: 11. Attach the hook end of the tied
Page 67 and 68: WARNING: Do not use the tire lift i
Page 69 and 70: 3. Install the retaining bolts thru
Page 71 and 72: REAR HYDRAULIC STABILIZERS Your HDL
Page 73 and 74: INTEGRAL SPADES 1. Remove the safet
Page 75 and 76: WRECKER BOOM OPERATION The wrecker
Page 77 and 78: 8. Position the boom head by using
Page 79 and 80: 17. Respool both wire ropes and tak
Page 81 and 82: Cold temperatures can cause hydraul
Page 83 and 84:
OILS AND GREASES The following oils
Page 85 and 86:
It is good practice , where the equ
Page 87 and 88:
HDL500/280 LUBRICATION POINTS A-81
Page 89 and 90:
HDL600/350 INT LUBRICATION POINTS A
Page 91 and 92:
HDL700/350 IND LUBRICATION POINTS A
Page 93 and 94:
HDL700/350 INT LUBRICATION POINTS A
Page 95 and 96:
Page 97 and 98:
Page 99 and 100:
HDUL530 LUBRICATION POINTS A-93 Rev
Page 101 and 102:
HDUL565 LUBRICATION POINTS A-95 Rev
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
TROUBLESHOOTING P.T.O. FUNCTIONING
Page 109 and 110:
PARTS To order repair parts, call y
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Heavy Duty Wrecker - Jerr-Dan

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