Miller Vulcan 810 NYC Owner's Manual
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Miller Vulcan 810 NYC Owner's Manual

Miller Vulcan 810 NYC Owner's Manual

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OWNER'S MANUAL
MODEL 810 NYC
INSTALLATION, OPERATION, MAINTENANCE & PARTS
NOTE: MANUAL including SPECIFICATIONS, subject to change without notice
All ratings specified are based on structural factors only,
not vehicle capacities or capabilities.
Miller Industries Towing Equipment Inc.
8503 Hilltop Drive
FORM NO. 0501576
Ooltewah, Tennessee 37363
05 / 07
Phone (423) 238-7227 • FAX (423) 238-7237
PRICE $25.00

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  • Page 1 OWNER'S MANUAL MODEL 810 NYC INSTALLATION, OPERATION, MAINTENANCE & PARTS NOTE: MANUAL including SPECIFICATIONS, subject to change without notice All ratings specified are based on structural factors only, not vehicle capacities or capabilities. Miller Industries Towing Equipment Inc. 8503 Hilltop Drive FORM NO. 0501576 Ooltewah, Tennessee 37363 05 / 07 Phone (423) 238-7227 • FAX (423) 238-7237 PRICE $25.00...
  • Page 2 MILLER MAKES NO WARRANTY, EXPRESS OR IMPLIED, AS TO THE FINISHED PRODUCTS MANUFACTURED OR SUPPLIED BY ANOTHER MANUFACTURER AND SUPPLIED BY MILLER TO PURCHASER, including, but not limited to, any vehicle to which a MILLER product may be affixed or any accessories or wire rope, and MILLER EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE AS TO SUCH EQUIPMENT OR PRODUCTS. This language shall in no way affect or diminish the rights of the purchaser to rely on such warranties as are extended by such manufacturers or suppliers. MILLER shall, to the extent permitted under applicable law, pass on to the purchaser such manufacturer's or seller's warranty. MILLER, whose policy is one of continuous improvement, reserves the right to improve its products through changes in design or materials as it may deem desirable without being obligated to incorporate such changes in products previously sold. This warranty is not intended to cover or include the following...
  • Page 3 Use of other than Factory or Factory Authorized Parts will render the Warranty void. © 2007 MILLER INDUSTRIES TOWING EQUIPMENT INC. All rghts reserved. Reproducton or use, wthout express permsson, of edtoral or pctoral content, n any manner, s prohbted.

  • Page 4: Table Of Contents

    TABLE OF CONTENTS The operator must read and understand all instructions in this manual before operating the wrecker. It s assumed by Mller Industres that the Owner/Operator has thorough knowledge of the accepted and lawful retreval and towng methods as dctated by hs cty, county or state.
  • Page 5 TABLE OF CONTENTS (cont'd) Section Vl - PARTS (cont'd) BODY ASSEMBLY ............VI-6 thru VI-9 RECOVERY BOOM ASSEMBLY ........VI-10 & VI-11 WHEEL LIFT BOOM ASSEMBLY ........VI-12 & VI-13 WHEEL LIFT ASSEMBLY ..........VI-14 thru VI-17 RECOVERY BOOM & WINCH HYDRAULICS ....VI-18 & VI-19 WHEEL LIFT HYDRAULICS ..........VI-20 &...
  • Page 6 NOTES...

  • Page 7: Section I - Safety Precautions

    These recommendations are contained in this manual. Miller Industries is not responsible for the results of any unsafe practice of wrecker operators. Furthermore, the division is not responsible for the failure of the wrecker or its accessories resulting from improper maintenance.
  • Page 8 Section I - SAFETY PRECAUTIONS (cont'd) 1.1 Improper use of this equipment can be dangerous! Incorrect operation can result in bodily injury to the operator and bystanders. Therefore, a thorough understanding of the "operating principles" and "operating instructions" as found in this manual is essential. 1.2 Study each job to be done.
  • Page 9 Section I - SAFETY PRECAUTIONS (cont'd) OR MOVE IN SERVICE, AND REPLACE IF NECESSARY. SECURE ALL CAPS AND FILLER PLUGS FOR ALL SYSTEMS. 6. YOUR CLOTHING SHOULD BE RELATIVELY CLOSEFITTING. 7. ALWAYS WEAR PROTECTIVE ITEMS SUCH AS SAFETY GLASSES, GLOVES, REFLECTIVE CLOTHING AND SAFETY SHOES. 8.
  • Page 10 Section I - SAFETY PRECAUTIONS (cont'd) ONLY AUTHORIZED AND TRAINED PERSONNEL SHOULD BE PERMITTED TO OPERATE THIS WRECKER UNSUPERVISED. TRAINED PERSONNEL ARE THOSE WHO HAVE WORKED UNDER EXPERIENCED SUPERVISION AND HAVE PERFORMED ALL WRECKER MANEUVERS, HAVE READ THE MOUNTING, OPERATING AND MAINTENANCE MANUAL, WARNINGS AND PRECAUTIONS, AND UNDERSTAND AND HAVE HAD EXPLAINED TO THEM BY THEIR EMPLOYER THE HAZARDS OF OPERATING...
  • Page 11 Section I - SAFETY PRECAUTIONS (cont'd) SAFETY TIPS Death or serious injury can occur when working near power lines. Learn - beforehand - as much about your working area as possible. Be sure that exact locations of overhead power lines, and other obstructions or hazards are known.
  • Page 12 Section I - SAFETY PRECAUTIONS (cont'd) SAFETY TIPS Proper technique for using wire rope clips. USE CABLE CLIPS ONLY IN THE EVENT OF AN EMERGENCY FIELD TEMPORARY REPAIR. RIGHT WRONG . Turn back rope length specified in the chart. Apply first clip so U-bolt is no less than the saddle width from the dead end.
  • Page 13 Section I - SAFETY PRECAUTIONS (cont'd) SAFETY TIPS Don't use a wrecker that has not been properly maintained. Pay special attention to wrecker mounting bolts, cable condition, and lubrication of moving parts. Don't use damaged cables on your wrecker. Become familiar with the various types of cable damage and carefully inspect all cables being used in a recovery...
  • Page 14 Section I - SAFETY PRECAUTIONS (cont'd) SAFETY TIPS Don't expect your wrecker to tow loads equal to the wrecker rating. Wrecker ratings apply to loads imposed during recovery, with the wrecker properly stabilized. Don't pull a load with your wrecker without making absolutely sure that the winch drum clutch is FULLY engaged.
  • Page 15 Section I - SAFETY PRECAUTIONS (cont'd) SAFETY TIPS Don't get under a raised vehicle or load unless it has adequate safety blocks in place. Don't exceed WORKING LIMIT ratings of cable. Use breaking strength ratings only for selecting replacement cable. Don't tie down the front end of your wrecker for recovery work or heavy lifts.
  • Page 16 Section I - SAFETY PRECAUTIONS (cont'd) SAFETY TIPS Don't permit bystanders in the area while performing recovery work. Don't completely unwind all cable from a winch while loaded. Keep AT LEAST five wraps on the drum. Don't operate your wrecker's engine faster than recommended.
  • Page 17 Section I - SAFETY PRECAUTIONS (cont'd) SAFETY TIPS Don't tow a vehicle that reduces the weight on the front wheels of your wrecker more than 0 percent. When using a towing dolly, don't exceed the speed recommended for the dolly. After you have hooked up a vehicle for towing, don't start the tow until you have double checked the...
  • Page 18 Section I - SAFETY PRECAUTIONS (cont'd) SAFETY TIPS Don't tow a vehicle on its drive wheels unless steps have been taken to protect its transmission differential. Follow recommendations of the vehicle manufacturer. As an alternative, use a towing dolly. Don't tow a vehicle on its front wheels if they are damaged.
  • Page 19 Section I - SAFETY PRECAUTIONS (cont'd) SAFETY TIPS Don't use wrecker flashing lights except under conditions permitted by law. Don't continue to wind in winch cable after the hook is against the boom end. STRAPS PLUS SAFETY CHAINS Wheel lifts require both systems for safety.
  • Page 20 Section I - SAFETY PRECAUTIONS (cont'd) SAFETY TIPS Without straps, the towed vehicle may bounce free when crossing a speed bump or dip. Without straps, a pothole may cause the vehicle to come free. Without straps, crossing a railroad track may free the vehicle. Without straps, a panic stop or minor collision may cause the vehicle to come loose.
  • Page 21 Section I - SAFETY PRECAUTIONS (cont'd) SAFETY TIPS Without straps, fast starts may cause the vehicle to jump free, especially when going uphill. Without straps, maneuvering in parking areas may twist the vehicle free of the wheel lift. Without straps, the vehicle may contact the ground and pull free if wheel lift hydraulics fail.
  • Page 22 Section I - SAFETY PRECAUTIONS (cont'd) SAFETY TIPS To avoid such accidents, use wheel straps plus safety chains. You need both systems for safety. Installing them takes very little time and effort. They may save a life or avoid serious injury. A.
  • Page 23 Section I - SAFETY PRECAUTIONS (cont'd) SAFE TOWING There are two key factors in safe towing: . Have enough front axle weight for safe steering. . Avoid excess rear axle weight. The issue here is safety. Unsafe steering may cause a serious accident. It is recommended that a safe steering formula that maintains at least 0 percent of the UNLADEN (unloaded) front axle weight, for towing, be used.
  • Page 24 Section I - SAFETY PRECAUTIONS (cont'd) SAFE TOWING Wheel base and overhang distances for tow slings and wheel lifts. Wheel base and overhang distances for truck hitches and underlifts. I-8...

  • Page 25: Section Ii - Specifications

    Section II - SPECIFICATIONS 2.1 Federal law requires that the final stage manufacturer, i.e., that person or company installing new equipment on a new chassis, must certify the completed vehicle by obtaining, completing and affixing to the door post on the drivers side of the vehicle, a Certification Label similar to the one shown. See Figure 2.1. FIGURE 2.1 II-...
  • Page 26 Section II - SPECIFICATIONS (cont'd) 2.2 SERIAL NUMBER / SPECIFICATION LABEL Each 810 NYC will have a Serial Number / Specification Label mounted on the outer boom. The label will exhibit the Model Number, Serial Number and Ratings. See Figure 2.2. FIGURE 2.2 2.3 SPECIFICATIONS - 810 NYC 8-ton independent recovery boom (rated at boom swivel) with 8,000 lb. hydraulic winch, 86" wide modular body 60" C.A. II-2...
  • Page 27 Section II - SPECIFICATIONS (cont'd) 2.3 SPECIFICATIONS - 810 NYC (cont'd) (a) Winch Rating (1st layer) ......8,000 lbs. (b) Cable Diameter and length (each drum) .
  • Page 28 Section II - SPECIFICATIONS (cont'd) 2.5 CHASSIS RECOMMENDATIONS The 810 NYC should be installed on a chassis with minimum GVWR of 17,500 lbs., dual rear wheels and a maximum C.A. of 60". A heavy-duty spring package is recommended. 2.6 STANDARD FEATURES • Independent Boom & Wheel Lift System • 60" C.A. 86" Wide Modular Body • Safety Chains in Tailboard Chain Pockets • Safety Chain Pocket Guards • Wheel Lift Ratchets/Straps • Drivers and Passenger Side Tool Compartments • In-Cab Wheel Lift Remote Controls • 8,000 lb. Planetary Hydraulic Winch • Mud Flaps • Wiring Harness with Junction Box • 3/8" x 100' Cable Assembly • FMVSS Lighting • Tire Spacers (Flat Tires) • Trailer Hitch Attachment • Clutch Pump and Brackets Note: Specifications Subject to Change without Notification. II-4...

  • Page 29: Section Iii - Operational Functions

    Section III - OPERATIONAL FUNCTIONS WRECKER 3.1 Your new wrecker is fully hydraulic. It receives its power by means of a belt driven electric clutch operated hydraulic pump mounted to the truck engine. 3.2 The hydraulic pump is electrically engaged and is switched on by the clutch pump switch mounted in the truck cab. See Figure 3.. FIGURE 3.1 THE PUMP IS DESIGNED TO RUN ANY FUNCTION AT NORMAL IDLE SPEED. DO NOT OVER-REV ENGINE. 3.3 The hand held control units are electrically switched on by the switch, and the hydraulic pump is electrically engaged when any function switch on the hand held control unit is activated. NOTE THE PUMP IS ONLY ACTIVATED WHEN A HAND HELD CONTROL SWITCH IS ACTIVATED.
  • Page 30 Section III - OPERATIONAL FUNCTIONS WRECKER (cont'd) 3.4 Each recovery function of your 80 NYC is controlled from the hand held control unit found in the driver's side tool compartment. The hand held control unit is clearly marked as to its functions and directions. See Figure 3.. FIGURE 3.2 3.5 The wrecker boom is elevated and extended by means of double-acting cylinders. The boom can be elevated or extended under "LOAD" or "NO-LOAD" conditions. 3.6 The self-locking, worm-driven winch is powered by its own hydraulic motor attached directly to the winch input shaft. See Figure 3.3.
  • Page 31 Section III - OPERATIONAL FUNCTIONS WRECKER (cont'd) FIGURE 3.3 NOTE CHECK OIL LEVEL IN WINCH BEFORE ANY OPERATION. FILL TO PROPER LEVEL WITH REQUIRED GEAR LUBRICANT AS NEEDED. REFER TO SECTION V - MAINTENANCE FOR PROPER PROCEDURES. 3.2 The switch panel mounted in the truck cab controls the flashing beacon bar, flood lights and hook-up lights. See Figure 3.4. III-3...
  • Page 32 Section III - OPERATIONAL FUNCTIONS WRECKER (cont'd) FIGURE 3.4 USE SAFETY CHAINS ON ALL TOWING AND LIFTING APPLICATIONS. III-4...

  • Page 33: Wheel Lift

    Section IIIA - OPERATIONAL FUNCTIONS WHEEL LIFT 3A.1 Your new wheel lift is totally hydraulic. It receives its power by means of a belt driven electric clutch operated hydraulic pump mounted to the truck engine. 3A.2 The hydraulic pump is electrically engaged and is switched on by the clutch pump switch mounted in the truck cab. Refer to Figure 3.. THE PUMP IS DESIGNED TO RUN ANY FUNCTION AT NORMAL IDLE SPEED. DO NOT OVER-REV ENGINE. 3A.3 The hand held control units are electrically switched on by the switch, and the hydraulic pump is electrically engaged when any function switch on the hand held control unit is activated. NOTE THE PUMP IS ONLY ACTIVATED WHEN A HAND HELD CONTROL SWITCH IS ACTIVATED.
  • Page 34 Section IIIA - OPERATIONAL FUNCTIONS WHEEL LIFT (cont'd) FIGURE 3A.1 3A.5 The wheel lift is elevated, extended, tilted and folded, and the claws are opened and closed by means of double-acting hydraulic cylinders and can be operated under either "LOAD" or "NO LOAD" conditions. 3A.6 The switch panel is mounted in the truck cab and controls the light bar, flood lights and lower work lights. Refer to Figure 3.4. USE SAFETY CHAINS ON ALL TOWING AND LIFTING APPLICATIONS. IIIA-...

  • Page 35: Section Iv - Operating Instructions

    Section IV - OPERATING INSTRUCTIONS WRECKER 4.1 For reasons of safety, it is important that the Owner(s) / Operator(s) of the wrecker should become thoroughly familiar with the controls and functions of the wrecker before attempting any operation of the wrecker. HYDRAULIC WINCH The hydraulic winch is to be used in retrieving and lifting a vehicle for transport. (a) DO NOT fasten the winch hook directly to any vehicle to be towed. (b) DO NOT wrap the winch cable around any object. (c) DO NOT exceed the working limit of the cable (3,500 lbs.). (d) DO NOT use the winch or cable for the lifting of people. PREPARING TO RECOVER VEHICLE (a) Position wrecker as near as possible to disabled vehicle to be recovered. (b) Reduce truck's engine to an idle and apply parking brake. Depress clutch, place transmission in neutral and engage clutch pump by activating clutch pump switch located in cab. Refer to Figure 3.. When engaged, the clutch pump indicator light in the cab will illuminate.
  • Page 36 Section IV - OPERATING INSTRUCTIONS WRECKER (cont'd) BOOM ELEVATION Elevate boom to desired height by use of the BOOM "UP/DOWN" Control. NOTE IN THE EVENT OF HYDRAULIC PRESSURE LOSS, THE BOOM WILL REMAIN ELEVATED DUE TO THE HOLDING VALVE INCORPORATED INTO THE LIFT CYLINDERS. BOOM EXTENSION (a) The inner boom may be extended to desired position by use of the BOOM "IN/OUT" Control. (b) Before operating any control handles, observe the winch cables to make sure they are free and have sufficient slack to allow boom to extend. If not, pay out sufficient cable by either (1) or (2): () Operate CABLE "IN/OUT" Control.
  • Page 37 Section IV - OPERATING INSTRUCTIONS WRECKER (cont'd) FIGURE 4.1 (b) A snatch block may be used, during recovery operation, to reduce line load and increase pulling capacity. The winch cable is then anchored in the ring at the end of the boom. (c) After recovery operation is complete, rewind winch cable on drum by operation of the CABLE "IN/OUT" Control. USE SAFETY CHAINS ON ALL TOWING AND LIFTING APPLICATIONS. IV-3...
  • Page 38 NOTES...

  • Page 39: Wheel Lift

    Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT 4A.1 For reasons of safety, it is important that the Owner(s) and Operator(s) of the Wheel Lift System become thoroughly familiar with its controls, components and load requirements before attempting any operation. 4A.2 PREPARING TO LOAD VEHICLE (a) Align the Wheel Lift with the disabled vehicle to be towed. See Figure 4A.. FIGURE 4A.1 NOTE LEAVE SUFFICIENT SPACE BETWEEN REAR OF WRECKER AND VEHICLE TO BE TOWED SO THAT WHEEL LIFT MAY BE LOWERED TO TOWING POSITION WITHOUT STRIKING VEHICLE.
  • Page 40 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) (b) Reduce truck's engine to an idle and apply parking brake. Depress clutch, place transmission in neutral and engage Clutch pump by pulling Clutch pump control knob located in cab. When engaged, the Clutch pump indicator light in the cab will illuminate. Refer to Figure 4.. NEVER DRIVE TRUCK ON STREET WITH CLUTCH PUMP ENGAGED, THIS CAN CAUSE PUMP FAILURE DUE TO OVER-SPEED AND OVERHEATING. (c) Adjust engine speed to desired RPM (recommended 400 to 500) using the electronic throttle control in cab of truck.
  • Page 41 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.3 VEHICLE HOOK UP (cont'd) FIGURE 4A.2 (b) Extend Wheel Lift Boom to maximum stroke, then retract boom approximately 3" by use of the WHEEL LIFT EXTEND "IN-OUT" Control. See Figure 4A.3. FIGURE 4A.3 IVA-3...
  • Page 42 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.3 VEHICLE HOOK UP (cont'd) (c) If disabled vehicle is equipped with small or flat tires, it may be necessary to attach the small tire adapters to claws. See Figures 4A.4 and 4A.5. FIGURE 4A.4 FIGURE 4A.5 IVA-4...
  • Page 43 OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.3 VEHICLE HOOK UP (cont'd) (d) After all preparations have been made, position crossbar by either (1) or (2): 1. Straight Approach: Back the Wheel Lift until the crossbar is firmly against the tires of the vehicle to be towed. See Figure 4A.6. FIGURE 4A.6 2. Angled Approach: Back the Wheel Lift until the crossbar is rotated by contact with the tire and is centered between tires on vehicle to be towed. See Figures 4A.7 and 4A.8. IVA-5...
  • Page 44 OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.3 VEHICLE HOOK UP (cont'd) FIGURE 4A.7 FIGURE 4A.8 (e) Engage claws to capture tires of vehicle to be towed using the CLAW "OPEN/CLOSE" Control. See Figure 4A.9. Ensure that both claws have fully captured both tires before proceeding. IVA-6...
  • Page 45 OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.3 VEHICLE HOOK UP (cont'd) FIGURE 4A.7 DO NOT ATTEMPT TO LIFT OR MOVE VEHICLE IF CLAWS ARE NOT IN POSITION SHOWN IN FIGURE 4A.9 WITH TIRES CAGED. (f) Check position of tires from left to right. Tires should be centered on the wheel lift as much as possible. On wide track vehicles such as vans, this is critical. On these vehicles, the tires may hang over the claws one or two inches on each side. This is permissible provided tire tie-down straps are properly installed.
  • Page 46 OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.3 VEHICLE HOOK UP (cont'd) DO NOT ATTEMPT TO LIFT OR MOVE VEHICLE IF CLAWS ARE NOT IN POSITION SHOWN IN FIGURE 4A.9 WITH TIRES CAGED. (f) Check position of tires from left to right. Tires should be centered on the wheel lift as much as possible. On wide track vehicles such as vans, this is critical. On these vehicles, the tires may hang over the claws one or two inches on each side.
  • Page 47 OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.3 VEHICLE HOOK UP (cont'd) NOTE TOWING FRONT WHEEL DRIVE VEHICLES WHEN LIFTING AND TOWING FROM FRONT DRIVE WHEELS, DISENGAGE PARKING BRAKE AND PLACE IN NEUTRAL GEAR. WHEN TOWING FROM REAR WHEELS, ENGAGE PARKING BRAKE AND PLACE IN NEUTRAL GEAR. USE TIE-DOWN STRAPS AND SAFETY CHAINS ON ALL TOWING AND LIFTING APPLICATIONS.
  • Page 48 OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.4 TIE-DOWN STRAP PROCEDURES (cont'd) FIGURE 4A.10 (e) With the strap pulled tight, pass the chain between the two hooks welded to the front of the crossbar at an angle. (f) Repeat tie-down strap procedures on opposite side of vehicle. 4A.5 SAFETY CHAIN HOOK-UP PROCEDURES (a) Extend free end of chain from storage caddy. See Figure 4A.. IVA-0...
  • Page 49 OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.5 SAFETY CHAIN HOOK-UP PROCEDURES (cont'd) FIGURE 4A.11 (b) Loop free end of chain under crossbar and attach to vehicle to be towed. See Figure 4A. & 4A.3. FIGURE 4A.12 IVA-...
  • Page 50 OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.5 SAFETY CHAIN HOOK-UP PROCEDURES (cont'd) FIGURE 4A.13 (c) The following are some suggested vehicle hook-ups for safety chains. See Figures 4A.4 thru 4A.7 or consult "AAA" towing manual. FIGURE 4A.14 IVA-...
  • Page 51 OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.5 SAFETY CHAIN HOOK-UP PROCEDURES (cont'd) FIGURE 4A.15 FIGURE 4A.16 IVA-3...
  • Page 52 OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.5 SAFETY CHAIN HOOK-UP PROCEDURES (cont'd) FIGURE 4A.17 (d) After attaching the safety chains to the vehicle, pull the chain tight under the crossbar and seat chain firmly in the outermost hook welded to the front of the crossbar. See Figure 4A.8. FIGURE 4A.18 IVA-4...
  • Page 53 OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.5 SAFETY CHAIN HOOK-UP PROCEDURES (cont'd) (e) Pull excess chain back to the storage caddy. While holding chain securely, feed any excess chain back into the storage caddy until the chain is even with the bottom of the tailgate. See Figure 4A.9. FIGURE 4A.19 MAKE SURE THAT CHAIN LINKS ARE FIXED SECURELY IN CHAIN CADDY "KEYHOLE" SLOTS. (f) Raise vehicle to desired height for towing. Retract boom pulling disabled vehicle as close as possible to the wrecker body while maintaining enough clearance for turns. (g) Give hook-up a final check and disengage clutch pump by switching Hand Held Control Switch "OFF" in truck cab or on optional control panel.
  • Page 54 OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.5 SAFETY CHAIN HOOK-UP PROCEDURES (cont'd) NOTE WHEN GOING OVER CURBS AND INTO TIGHT AREAS, BOOM CAN BE RAISED BY REMOTE CONTROL TO CLEAR. STINGER CAN BE EXTENDED (LIMITED BY SAFETY CHAINS) TO GIVE ADDITIONAL TURNING ABILITY. CURBS SHOULD BE CROSSED AT A 45 DEGREE ANGLE.
  • Page 55 OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.5 SAFETY CHAIN HOOK-UP PROCEDURES (cont'd) DO NOT DISENGAGE PARKING BRAKE OR TAKE VEHICLE OUT OF GEAR UNLESS VEHICLE IS SECURED TO TOW TRUCK. DO NOT LEAVE VEHICLE UNATTENDED OR UNATTACHED UNLESS IT IS IN GEAR WITH PARKING BRAKE ENGAGED.
  • Page 56 OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.7 RELEASING TOWED VEHICLE (cont'd) (c) Disengage claws by using the CLAW "OPEN/CLOSE" Control. Ensure that both claws have fully released both tires before proceeding. (d) Drive wrecker forward until wheel lift crossbar and claws are clear of vehicle. Raise boom slightly if crossbar is dragging ground. (e) Using appropriate controls, retract wheel lift boom and raise wheel lift to the fold position. (f) Raise wrecker boom to obtain sufficient clearance between wheel lift and ground when driving. Disengage hydraulic pump by switching clutch pump switch to "OFF" position.

  • Page 57: Section V - Maintenance

    Section V - MAINTENANCE 5.1 The continued operation of your wrecker is largely dependent upon strict adherence to a properly scheduled preventive maintenance program. To help you in this program, We have provided the following information regarding lubrication, preventive maintenance, hydraulic system and safety devices care.
  • Page 58 Section V - MAINTENANCE (cont'd) 5.3 LUBRICATION & PREVENTIVE MAINTENANCE (cont'd) 6. Hydraulic oil filter. 7. Oil reservior. 8. Lights and wiring. 9. Winch. 0. Pivot bearing surfaces and pins. (b) Check hydraulic oil level in reservoir and fill to about 2" from bottom of the reservoir filler neck. Refer to 5.4, part (a), SUMMARY OF REQUIRED LUBRICANTS for recommended oils to use. (c) Replace hydraulic oil filters after first week of operation, then every three (3) months thereafter. (d) Inspect all bolts for tightness and re-tighten as necessary.
  • Page 59 Section V - MAINTENANCE (cont'd) 5.4 SUMMARY OF REQUIRED LUBRICANTS (a) Hydraulic Oil Examples: . Texaco Rando HD 46 2. Shell Tellus Oil 46 3. Mobil Nuto H46 4. Exxon Nuto H46 or Equal (b) Winch Worm Gear Oil - SAE 140 general purpose gear oil. Examples: . Humble - Pen-O-Led EP #5 2.
  • Page 60 Section V - MAINTENANCE (cont'd) 5.5 CARE OF HYDRAULICS IN COLD CLIMATE When the Wrecker and Wheel Lift are used in seasonal cold climate regions (+20° F and below), the viscosity of the normally recommended 0W40 oil may increase to the point where it adversely affects hydraulic functions during starting and warm-up. If this is the case, it will be necessary to change fluids seasonally to maintain maximum system efficiency and life.
  • Page 61 Section V - MAINTENANCE (cont'd) MAINTENANCE RECORD DATE MECHANIC WEEKLY* MONTHLY QUARTERLY SERVICE PERFORMED *IMPORTANT: HYDRAULIC HOSES AND CABLES SHOULD BE INSPECTED WEEKLY FOR SIGNS OF ABRASION.
  • Page 62 Section V - MAINTENANCE (cont'd) MAINTENANCE RECORD DATE MECHANIC WEEKLY* MONTHLY QUARTERLY SERVICE PERFORMED *IMPORTANT: HYDRAULIC HOSES AND CABLES SHOULD BE INSPECTED WEEKLY FOR SIGNS OF ABRASION.
  • Page 63 Section V - MAINTENANCE (cont'd) MAINTENANCE RECORD DATE MECHANIC WEEKLY* MONTHLY QUARTERLY SERVICE PERFORMED *IMPORTANT: HYDRAULIC HOSES AND CABLES SHOULD BE INSPECTED WEEKLY FOR SIGNS OF ABRASION.
  • Page 64 Section V - MAINTENANCE (cont'd) MAINTENANCE RECORD DATE MECHANIC WEEKLY* MONTHLY QUARTERLY SERVICE PERFORMED *IMPORTANT: HYDRAULIC HOSES AND CABLES SHOULD BE INSPECTED WEEKLY FOR SIGNS OF ABRASION.
  • Page 65 Section V - MAINTENANCE (cont'd) MAINTENANCE RECORD DATE MECHANIC WEEKLY* MONTHLY QUARTERLY SERVICE PERFORMED *IMPORTANT: HYDRAULIC HOSES AND CABLES SHOULD BE INSPECTED WEEKLY FOR SIGNS OF ABRASION.
  • Page 66 NOTES...

  • Page 67: Section Vl - Parts

    Section VI - PARTS This Section is provided by the manufacturer for the purpose of ordering any component part of the 810 NYC that may be required when part replacement is necessary. Be certain to use only original equipment replacement parts for warranty purposes as well as for keeping your 810 NYC in its original state and optimum operating capacities.

  • Page 68: Subframe Assembly

    Section VI - PARTS (cont'd) SUBFRAME ASSEMBLY VI-2...
  • Page 69 Section VI - PARTS (cont'd) SUBFRAME ASSEMBLY REF. PART REQ'D NUMBER DESCRIPTION 0303385 JUNCTION BOX, 10 POLE SCREW, 1/4"-20 X 1" HEX HD CAP NUT, 1/4"-20 NYLOK HEX WASHER, 1/4" FLAT ZP 0301671 TOW LIGHT SOCKET, 4-PIN 23299000 NEW YORK CITY BASIC UNIT ASSEMBLY 0307383 CHAIN ASSY 5/16"...
  • Page 70 Section VI - PARTS (cont'd) SUBFRAME ASSEMBLY (cont'd) VI-4...
  • Page 71 Section VI - PARTS (cont'd) SUBFRAME ASSEMBLY (cont'd) REF. PART REQ'D NUMBER DESCRIPTION 23299100 SUBFRAME ASSEMBLY (NYC) (cont'd) 0307575 BOOM LIFT CYLINDER 0307840 WHEEL LIFT LIFT CYLINDER 0307842 SOLENOID VALVE, 8 SPOOL SCREW, 1/4"-20 X 1/2" HEX HD CAP SCREW, 1/4"-20 X 1" HEX HD CAP SCREW, 3/8"-16 X 1-1/4"...

  • Page 72: Body Assembly

    Section VI - PARTS (cont'd) BODY ASSEMBLY VI-6...
  • Page 73 Section VI - PARTS (cont'd) BODY ASSEMBLY REF. PART REQ'D NUMBER DESCRIPTION 23299002 BODY INSTALL, 810 NEW YORK CITY SCREW, 1/4"-20 X 1" HEX HD CAP SCREW, 5/16"-18 X 1" HEX HD CAP SCREW, 3/8"-16 X 1-1/4" HEX HD CAP SCREW, 3/8"-16 X 2-1/2"...
  • Page 74 Section VI - PARTS (cont'd) BODY ASSEMBLY (cont'd) VI-8...
  • Page 75 Section VI - PARTS (cont'd) BODY ASSEMBLY (cont'd) REF. PART REQ'D NUMBER DESCRIPTION 23299900 PYLON KIT, 810 NYC SCREW, 3/8"-16 X 1-1/4" HEX HD CAP NUT, 3/8"-16 NYLOK HEX WASHER, 3/8" FLAT 23297910 NEOPRENE PYLON BASE, 810 NYC 23298900 PYLON WELDMENT, 810 NYC 23298600 RH BODY ASSEMBLY, 810 NYC HD1259...

  • Page 76: Recovery Boom Assembly

    Section VI - PARTS (cont'd) RECOVERY BOOM ASSEMBLY VI-10...
  • Page 77 Section VI - PARTS (cont'd) RECOVERY BOOM ASSEMBLY REF. PART REQ'D NUMBER DESCRIPTION 23299200 RECOVERY BOOM ASSEMBLY, NYC 0300110 SNAP RING, 1" 5100-100 0300113 GREASE FITTING, 1/4"-28 STRAIGHT 0306819 SLIDE PAD, 2-1/4" DIA UHMW 0307097 HYD MOTOR, PARKER 4 CU IN 0307839 HYD CYL, S24050024PP 107"...

  • Page 78: Wheel Lift Boom Assembly

    Section VI - PARTS (cont'd) WHEEL LIFT BOOM ASSEMBLY VI-12...
  • Page 79 Section VI - PARTS (cont'd) WHEEL LIFT BOOM ASSEMBLY REF. PART REQ'D NUMBER DESCRIPTION 23299003 WHEEL LIFT BOOM ASSEMBLY, 810NYC 0301895 GREASE FITTING, STR 1/8" PTF 0303521 SPRING, EXT HOSE TENSION 0306688 TIMBREN SPRING 180 AEON 2 7/8" SCREW, 1/4"-20 X 1-1/4" HEX HD CAP SCREW, 1/4"-20 X 1"...

  • Page 80: Wheel Lift Assembly

    Section VI - PARTS (cont'd) WHEEL LIFT ASSEMBLY VI-14...
  • Page 81 Section VI - PARTS (cont'd) WHEEL LIFT ASSEMBLY REF. PART REQ'D NUMBER DESCRIPTION 0300113 GREASE FITTING, 1/4"-28 STRAIGHT 0301397 GREASE FITTING, 90 DEG 0301601 HOSE CLAMP, 5/8" INSULATED 0301850 SLIDE PAD 0303018 SLIDE PAD, NYLATRON 0303020 CYLINDER, WHEEL LIFT EXTEND 0303844 CYLINDER, SWING L-ARM 0306748...
  • Page 82 Section VI - PARTS (cont'd) WHEEL LIFT ASSEMBLY (cont'd) VI-16...
  • Page 83 Section VI - PARTS (cont'd) WHEEL LIFT ASSEMBLY (cont'd) REF. PART REQ'D NUMBER DESCRIPTION COTTER PIN, 1/8" X 1-1/4" CLEVIS PIN, 5/8" X 1-1/2" SCREW, 1/4"-20 x 1/2" SKT BUTTON HD SCREW, 3/8"-16 X 1" FL HD SKT CAP 0702131 SHAFT, INNER TUBE CYLINDER 0703345 SHAFT, EXTEND CYLINDER...

  • Page 84: Recovery Boom & Winch Hydraulics

    Section VI - PARTS (cont'd) RECOVERY BOOM & WINCH HYDRAULICS VI-18...
  • Page 85 Section VI - PARTS (cont'd) RECOVERY BOOM & WINCH HYDRAULICS REF. PART REQ'D NUMBER DESCRIPTION 0301388 ELBOW, 8MJ-8MB90 0301522 CONNECTOR, 6MJ-6MB 0301620 ELBOW, 6MJ-6MB90 0301696 ELBOW, 6MJ-6FJX90 0301781 TEE, SWIVEL NUT RUN 0302510 CONNECTOR, 6MJ-6MBL 0302584 HOSE ASSEMBLY, 50" LONG 0307097 HYDRAULIC MOTOR, PARKER 0307460...

  • Page 86: Wheel Lift Hydraulics

    Section VI - PARTS (cont'd) WHEEL LIFT HYDRAULICS VI-20...
  • Page 87 Section VI - PARTS (cont'd) WHEEL LIFT HYDRAULICS REF. PART REQ'D NUMBER DESCRIPTION 0301522 CONNECTOR, 6MJ-6MB 0301696 ELBOW, 6MJ-6FJX90 0302510 CONNECTOR, 6MJ-6MBL 0303020 CYLINDER, WHEEL LIFT EXTEND 58 FT. 0303193 SKUFF JACKET, BLACK (NOT SHOWN) 0303844 CYLINDER, SWING L-ARM 0303860 HOSE ASSEMBLY, 10-3/4"...

  • Page 88: Pump, Valve & Filter Hydraulics

    Section VI - PARTS (cont'd) PUMP, VALVE & FILTER HYDRAULICS VI-22...
  • Page 89 Section VI - PARTS (cont'd) PUMP, VALVE & FILTER HYDRAULICS REF. PART REQ'D NUMBER DESCRIPTION 0300056 HOSE BARB, 16C4-16MP 0300071 HOSE CLAMP, 1" 0302610 HOSE ASSEMBLY, 36" 0303524 CLUTCH PUMP, 7-GPM (NOT SHOWN) 0307544 SWING CHECK VALVE, 1" BRONZE (N.S.) 0307555 CONNECTOR, 8MJ-6MB 0307842...

  • Page 90: Winch Clutch Control

    Section VI - PARTS (cont'd) WINCH CLUTCH CONTROL ASSEMBLY REF. PART REQ'D NUMBER DESCRIPTION 23299106 WINCH FREESPOOL ASSEMBLY, NYC 0300845 COMPRESSION SPRING 0301532 "T" HANDLE 0301588 ADJUSTABLE YOKE SCREW, 5/16"-18 X 1/2" SQ HD SET SCREW, 3/8"-16 X 1" HEX HD CAP SCREW, 3/8"-16 X 2-1/2"...

  • Page 91: Boom Swivel Assembly

    Section VI - PARTS (cont'd) BOOM SWIVEL ASSEMBLY REF. PART REQ'D NUMBER DESCRIPTION 805180000 SHEAVE HOUSING ASSEMBLY 0300113 GREASE FITTING, 1/4"-28 STRAIGHT 9056098 RETAINING RING, EXT 1" NOM HVY DUTY 804181500 SHEAVE HOUSING CASTING 805180001 SHEAVE SHAFT 805180002 SHEAVE CASTING 852060100 CABLE GUIDE CASTING VI-25...
  • Page 92 Section VI - PARTS (cont'd) MISCELLANEOUS KIT PARTS REF. PART REQ'D NUMBER DESCRIPTION 23299001 SHIP KIT, NYC HC1335 PIPE NIPPLE, 1" CLOSED THR 0300219 WIRE ROPE 3/8X6X19 IPS 100' 0303524 CLUTCH PUMP, 7 GPM 0303525 CL PUMP MTG KIT SPEC 0307544 SWING CHECK VALVE, 1"...
  • Page 93 Section VI - PARTS (cont'd) MISCELLANEOUS KIT PARTS (cont'd) REF. PART REQ'D NUMBER DESCRIPTION 23299811 RH DOLLY BRACKET ASSEMBLY 5/16-18X1 HHCS 1/2-13X1.5 HHCS 23297831 PLATE - DOLLY LOCK (NYC) 23298811 RH DOLLY SUPPORT WELD'T 23298821 RH DOLLY HOLDER WELD'T 23298830 DOLLY LATCH PLATE WELD'T 810033000 KIT, TAIL LIGHT GUARD...
  • Page 94 NOTES...

  • Page 95: Section Vii - Schematics

    Section VII - SCHEMATICS ELECTRICAL WIRE COLOR WIRE COLOR WHITE GROUND GREEN RIGHT TURN / BRAKE BLACK MARKER LIGHT WORK / SPOT LIGHT YELLOW LEFT TURN / BRAKE BLUE BACKUP LIGHT NOTE: HARNESS PROVIDED IS A COMPLETELY SEALED SYSTEM. ANY OTHER FUNCTIONS MUST ORIGINATE FROM JUNCTION BOX.
  • Page 96 Section VII - SCHEMATICS 810 NYC HYDRAULICS VII-...
  • Page 97 Section VII - SCHEMATICS 810 NYC HYDRAULICS VII-...
  • Page 98 NOTES...
  • Page 99 NOTES...
  • Page 100 Miller Industries Towing Equipment Inc. 8503 Hilltop Drive • Ooltewah, Tennessee 37363 • (423) 238-7227 www.millerind.com...

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