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Century EB-4 Owner's Manual

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CENTURY
®
L E G E N D A R Y
L E A D E R S H I P
OWNER'S MANUAL
EB-4 / 6500
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.
CENTURY
®
Miller Industries Towing Equipment Inc.
8503 Hilltop Drive
FORM NO. 0501014
Ooltewah, Tennessee 37363
12 / 1998
Phone (423) 238-4171 • FAX (423) 238-5371
PRICE $25.00

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Summary of Contents for Century EB-4

  • Page 1 L E G E N D A R Y L E A D E R S H I P OWNER'S MANUAL EB-4 / 6500 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.
  • Page 2 LIMITED WARRANTY MILLER INDUSTRIES TOWING EQUIPMENT INC., hereinafter referred to as MILLER, warrants to the original purchaser that each new MILLER wrecker or other MILLER products will be free from defects in material and workmanship for a period of twelve (12) months from date placed in service, but in no event shall such warranty period exceed twenty-four (24) months from date of manufacture by MILLER.
  • Page 3 OWNER, USER AND OPERATOR: Century appreciates your choice of our wrecker for your application. Our number one priority is user safety which is best achieved by our joint efforts. We feel that you can make a major contribution to safety if you, as the equipment owner and operator: 1.

  • Page 4: Table Of Contents

    It is assumed by CENTURY that the Owner/Operator has thorough knowledge of the accepted and lawful retrieval and towing methods as dictated by his city, county or state. CENTURY rejects any liability claim that may result from the incorrect or unlawful application of its equipment.

  • Page 5: Section I - Safety Precautions

    These recommendations are contained in this manual. Century is not responsible for the results of any unsafe practice of wrecker operators. Furthermore, the manufacturer is not responsible for thefailure of the wrecker or its accessories resulting from improper maintenance.
  • Page 6 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 7 Section I - SAFETY PRECAUTIONS (cont'd) FLEX 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.
  • Page 8 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 THE...
  • Page 9 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 10 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 1. 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 11 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 operation...
  • Page 12 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 13 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 14 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 15 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 50 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 16 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 and differential. Follow the 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 17 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 18 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 pot hole may cause the vehicle to come free. Without straps, crossing a railroad track may free the vehicle.
  • Page 19 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 an pull free if wheel lift hydraulics fail.
  • Page 20 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 21 Section I - SAFETY PRECAUTIONS (cont'd) SAFE TOWING There are two key factors in safe towing: 1. Have enough front axle weight for safe steering. 2. 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 50 percent of the UNLADEN (unloaded) front axle weight, for towing, be used.
  • Page 22 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-18...

  • Page 23: 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.
  • Page 24 Section II - SPECIFICATIONS (cont'd) 2.2 SERIAL NUMBER / SPECIFICATION LABELS Each Century EB4/6500 Wrecker will have a Serial Number / Specification Label mounted on the outer boom. These labels will display the Model Number, Serial Number, Lift/Tow and Cable Ratings.
  • Page 25 Boom Rating at Boom Swivel (Retracted) ....24,000 lbs. Boom Rating at Boom Swivel (Extended) ....6,000 lbs. 2.4 SPECIFICATIONS - EB-4/6500 WHEEL LIFT (a) Wheel Lift Specifications...
  • Page 26 Tow Rating ....... . 20,000 lbs. 2.5 CHASSIS RECOMMENDATIONS Century EB-4/6500 should be installed on a chassis with a minimum GVW of 17,500 lbs., dual rear wheels, and a minimum C.A. of 84". A heavy duty spring package is recommended.
  • Page 27 Section II - SPECIFICATIONS (Cont'd) 2.6 STANDARD EQUIPMENT (cont'd) • PTO and Pump Combination • Safety Chains with Built-In Pockets • EZ Service Hydraulic Filter • Spring Loaded Winch Clutch Releases • All Components for Complete Installation 2.7 OPTIONAL EQUIPMENT •...
  • Page 28 NOTES...

  • Page 29: Section Iii - Operational Functions

    Section III - OPERATIONAL FUNCTIONS WRECKER 3.1 Your new CENTURY EB-4 / 6500 Wrecker is fully hydraulic. It receives its power from the truck engine by means of a Power Take-Off/Pump combination mounted to the truck transmission. Since the pump is attached to the PTO, no drive line or universal joints are required.
  • Page 30 Section III - OPERATIONAL FUNCTIONS WRECKER (cont'd) 3.4 The control handles are clearly marked as to their functions and directions. Movement of the control handles meters the flow of oil through valves to control the speed of each function. 3.5 The wrecker boom is elevated and extended by means of double- acting hydraulic cylinders.
  • Page 31 Section III - OPERATIONAL FUNCTIONS WRECKER (cont'd) 3.8 The optional swictch panel controls the light bar, flood lights and lower work lights. See Figure 3.3. FIGURE 3.3 USE SAFETY CHAINS ON ALL TOWING AND LIFTING APPLICATIONS! III-3...
  • Page 32 NOTES...

  • Page 33: Wheel Lift

    Section IIIA - OPERATIONAL FUNCTIONS WHEEL LIFT 3A.1 Your new CENTURY EB-4 / 6500 Wheel Lift is totally hydraulic. It receives its power from the truck engine by means of a Power Take-Off/Pump combination attached to the vehicle transmission. Since the pump is attached directly to the PTO, no drive line or universal joints are required.
  • Page 34 Movement of the control handles meters the flow of oil through valves to control the speed of each function. 3A.5 The EB-4 / 6500 Wheel Lift is elevated and extended by means of double-acting hydraulic cylinders and can be operated under "LOAD"...

  • Page 35: Section Iv - Operating Instructions

    (d) DO NOT use the winch or cable for the lifting of people. 4.3 PREPARING TO LOAD VEHICLE (a) Position EB-4 / 6500 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 PTO.
  • Page 36 Section IV - OPERATING INSTRUCTIONS WRECKER (cont'd) 4.3 PREPARING TO LOAD VEHICLE (cont'd) (2) Disengage winch drum by pushing in the wnch clutch control Handle and rotating it 90°. See Figure 4.1. This will allow the winch drum to free wheel and cable may be pulled out by hand.
  • Page 37 Section IV - OPERATING INSTRUCTIONS WRECKER (cont'd) 4.5 BOOM EXTENSION Extend boom to desired length by use of the BOOM "IN-OUT" Control. Refer to Figure 3.2. 4.6 CABLE (a) The boom end yoke swivels to allow pulls from either side. See Figure 4.2.
  • Page 38 Section IV - OPERATING INSTRUCTIONS WRECKER (cont'd) 4.6 CABLE (cont'd) FIGURE 4.3 (d) 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-4...

  • Page 39: Wheel Lift

    Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT 4A.1 For reasons of safety, it is important that the Owner/Operator(s) of the CENTURY EB-4 / 6500 Wheel Lift System be thoroughly familiar with its controls, components and load requirements before attempting any operation.
  • Page 40 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.3 WHEEL LIFT TOWING PREPARATION (a) Lower wheel lift boom to the horizontal position using the WHEEL LIFT FOLD "UP-DOWN" Control, and then loosen “T” handle and extend the outer crosstube until the tire restraint retainers are beyond the outer sidewall of tires on the vehicle to be towed.
  • Page 41 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.3 WHEEL LIFT TOWING PREPARATION (cont'd) FIGURE 4A.3 (c) 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.4. FIGURE 4A.4 IVA-3...
  • Page 42 Section IVA- OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.3 WHEEL LIFT TOWING PREPARATION (cont'd) (d) Due to the position of the disabled vehicle, it may be necessary to tilt the wheel lift to obtain the proper position for pick-up. This is accomplished by use of the WHEEL LIFT FOLD "UP- DOWN"...
  • Page 43 Section IVA- OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.4 VEHICLE HOOK UP (a) Remove pivot positioning pin and pivot end plate away from tire. See Figure 4A.6. FIGURE 4A.6 (b) Slide tire restraint into receiver, at an angle, as shown in Figure 4A.7.
  • Page 44 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.4 VEHICLE HOOK UP (cont'd) FIGURE 4A.7 TIRE RESTRAINT PLUNGER PIN MUST BE ENGAGED IN TIRE RESTRAINT ARM NOTE IT MAY BE REQUIRED ON SOME VEHICLES TO REMOVE THE HUB CAPS BEFORE INSTALLING TIRE RESTRAINTS. (c) Pivot end plate until tire restraint captures tire.
  • Page 45 Section IVA- OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.4 VEHICLE HOOK UP (cont'd) (d) If necessary, disengage plunger pin and adjust tire restraint until it is as close as possible to rear of tire. Ensure that plunger pin fully re-engages in tire restraint arm. See Figure 4A.8. FIGURE 4A.8 NOTE WITH TIRE RESTRAINTS INSTALLED, BE CERTAIN THAT IT...
  • Page 46 Section IVA- OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.4 VEHICLE HOOK UP (cont'd) FIGURE 4A.9 4A.5 SAFETY STRAP INSTRUCTIONS (a) Lay the safety strap across the tire, with the top of the tire enclosed in the basket section of the strap. Make sure the strap is flat and not twisted.
  • Page 47 Section IVA- OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.5 SAFETY STRAP INSTRUCTIONS (cont'd) FIGURE 4A.10 (b) Turn the T-hook 90°, insert it into the slot in the tire restraint, then rotate to horizontal, making sure the strap is not twisted. (c) Pull the safety strap tight across the tire, seating the T-hook firmly in the top of its slot.
  • Page 48 Section IVA- OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.5 SAFETY STRAP INSTRUCTIONS (cont'd) FIGURE 4A.11 (e) Wrap the chain below one hook, then around and back over the top. (f) Seat the chain firmly into the hook, then pass across the top of the second hook, also seating the chain.
  • Page 49 Section IVA- OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.5 SAFETY STRAP INSTRUCTIONS (cont'd) (g) Note that either hook may be wrapped first (the chain may be wrapped clockwise or counter-clockwise), but the chain must pass between the two hooks and then around from below for the safety strap to function properly.
  • Page 50 Section IVA- OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.6 SAFETY CHAIN HOOK-UP PROCEDURES (cont'd) (a) Extend free end of chain from storage caddy. See Figure 4A.14. FIGURE 4A.14 (b) Loop chain around crossbar and attach to vehicle to be towed. See Figure 4A.15. FIGURE 4A.15 IVA-12...
  • Page 51 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.6 SAFETY CHAIN HOOK-UP PROCEDURES (cont'd) (c) Attach safety chain to vehicle to be towed. The following illustrations are some suggested vehicle hook-ups for safety chains. See Figures 4A.16 through 4A.19 or consult "AAA TOWING MANUAL".
  • Page 52 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.6 SAFETY CHAIN HOOK-UP PROCEDURES (cont'd) FIGURE 4A.18 FRAME HOOK-UP FIGURE 4A.19 A-FRAME HOOK-UP IVA-14...
  • Page 53 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.6 SAFETY CHAIN HOOK-UP PROCEDURES (cont'd) (d) After attaching the safety chains to the vehicle, pull the chain tight under the crossbar and seat chain firmly in the innermost hook welded to the front of the crossbar, then seat the chain in the second hook.
  • Page 54 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.6 SAFETY CHAIN HOOK-UP PROCEDURES (cont'd) FIGURE 4A.21 MAKE SURE THAT CHAIN LINKS ARE FIXED SECURELY IN CHAIN CADDY "KEYHOLE" SLOTS. (g) Repeat safety chain procedures on opposite side of vehicle. (h) Give hook-up a final check and disengage PTO before commencing towing operations.
  • Page 55 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.6 SAFETY CHAIN HOOK-UP PROCEDURES (cont'd) WHEN TOWING FROM REAR AXLES, SECURE STEERING WHEEL OF VEHICLE. DO NOT RELY ON THE STEERING WHEEL LOCKING DEVICE. DO NOT TOW ON DRIVE WHEELS FOR MORE THAN 40 MILES.
  • Page 56 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.6 SAFETY CHAIN HOOK-UP PROCEDURES (cont'd) DO NOT LEAVE VEHICLE UNATTENDED OR UNATTACHED UNLESS IT IS IN GEAR WITH PARKING BRAKE ENGAGED. 4A.7 SAFETY CHECK PROCEDURES In the event of a sudden stop, follow the procedures below, for reasons of safety in towing: (a) Pull off roadway and check safety straps to make certain they are tightened securely.
  • Page 57 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.8 HOOK UP FOR VEHICLE WITH FLAT TIRE(S) (cont'd) NOTE MAKE CERTAIN THE PARKING BRAKE IS ENGAGED AND THE TRANSMISSION IS IN GEAR (PARK) ON THE VEHICLE TO BE TOWED BEFORE THE WHEEL LIFT CROSSBAR IS ENGAGED. (e) If only one tire is flat, secure the inflated tire in normal fashion.
  • Page 58 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.8 HOOK UP FOR VEHICLE WITH FLAT TIRE(S) (cont'd) FIGURE 4A.23 (h) Place transmission in neutral and disengage parking brake on the vehicle to be towed. (i) Raise the vehicle and place blocks or timbers beneath the tire. Lower the Wheel Lift until the tire rests on the blocking.
  • Page 59 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.9 RELEASING TIRE RESTRAINTS FROM CROSSTUBE (a) Remove safety strap and safety chains from vehicle. Lower wheel lift to ground. (b) Disengage the tire restraint plunger by pulling out and rotating 90°. Pull tire restraint from crosstube. Store in brackets on wrecker body.
  • Page 60 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.10 TOW BALL (OPTIONAL) (cont'd) FIGURE 4A.25 (d) Fully retract wheel lift boom to prevent crossbar from pivoting, then raise wheel lift to desired height for towing. (e) Attach safety chains. NOTE THE PURPOSE OF USING THE WHEEL LIFT FOR TOW BALL APPLICATION IS FOR ITS EASE OF OPERATION USING A MINIMUM OF MANUAL ALIGNMENT.
  • Page 61 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.10 OUTER CROSSTUBE REMOVAL (cont'd) FIGURE 4A.26 (c) While pushing in to release stop rod, pull outer crosstube off. (d) To reinstall outer crosstubes, simply slide onto inner crosstubes. The stop rod will automatically engage when outer crosstubes are slid all the way on.
  • Page 62 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.11 TOW FORK ADAPTERS (cont'd) FIGURE 4A.27 NOTE THE FORK ADAPTERS CAN BE PLACED IN EITHER OF TWO (2) POSITIONS AND AT ANY LOCATION ON THE CROSSBAR. SEE FIGURE 4A.28. IVA-24...
  • Page 63 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.11 TOW FORK ADAPTERS (cont'd) FIGURE 4A.28 4A.12 TOW FORK & ADAPTER APPLICATIONS (a) Align wheel lift with disabled vehicle. NOTE STEPS (b) THROUGH (d) ARE NOT NECESSARY PROVIDED THE AXLE IS HIGH ENOUGH TO ALLOW EXTENSION OF BOOM WITH FORKS AND ADAPTERS INSTALLED ON CROSSBAR.
  • Page 64 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.12 TOW FORK & ADAPTER APPLICATIONS (cont'd) (e) Install Adapters in desired configuration on crossbar. Select and install desired forks into adapters. See Figure 4A.29. FIGURE 4A.29 (f) Extend boom until forks are beneath axle or frame as desired. (g) Manually adjust adapters on crossbar to a point where the forks will come in contact with the frame or axle in the desired towing position.
  • Page 65 Section IVA - OPERATING INSTRUCTIONS WHEEL LIFT (cont'd) 4A.12 TOW FORK & ADAPTER APPLICATIONS (cont'd) FIGURE 4A.30 (i) Raise vehicle to desired height for towing. (j) Remove any blocks previously placed under the tires. (k) Retract wheel lift boom pulling disabled vehicle as close to the wrecker body as possible, while maintaining enough distance for sharp turns.
  • Page 66 NOTES...

  • Page 67: Section V - Maintenance

    Section V - MAINTENANCE 5.1 The continued operation of your CENTURY EB-4 / 6500 is largely dependent upon strict adherence to a properly scheduled preventive maintenance program. To help you in this program, CENTURY has provided the following information regarding lubrication, preventive maintenance, hydraulic system and safety devices care.
  • Page 68 Section V - MAINTENANCE (cont’d) 5.3 LUBRICATION & PREVENTIVE MAINTENANCE (cont’d) 5. Hydraulic Hoses and Fittings. 6. Lights and Wiring. 7. Winch. 8. Pivot Bearing Surfaces and Pins. (See Lubrication Charts, page V-4 & V-5.) (b) Check hydraulic oil level in reservoir and fill to 1/2" (inch) above screen in filler neck.
  • Page 69 Section V - MAINTENANCE (cont’d) 5.4 SUMMARY OF REQUIRED LUBRICANTS (a) Hydraulic Oil - multi-purpose automatic transmission fluid formally known as MERCON / DEXRON 111 or alternatively MERCON / DEXRON VI (synthetic) (b) Winch Worm Gear Oil - SAE 140 general purpose gear oil. Examples: 1.
  • Page 70 Section V - MAINTENANCE (cont’d) 5.5 CARE OF HYDRAULICS IN COLD CLIMATES Regions subject to continuous sub-zero or arctic climates require special hydraulic fluids. Contact CENTURY or your local supplier for information regarding specific temperature requirements. 5.6 LUBRICATION LUBRICATION CHART - WRECKER 1.
  • Page 71 Section V - MAINTENANCE (cont’d) 5.7 LUBRICATION (cont'd) LUBRICATION CHART - EB-4 / 6500 SEE PAGE V-4 FOR LUBRICATION INFORMATION...

  • Page 72: Maintenance Record

    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 73 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 74 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 75 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 76 NOTES V-10...

  • Page 77: Section Vi - Parts List

    Section VI - PARTS LIST This Section is provided by the manufacturer for the purpose of ordering any component part of the CENTURY EB-4 / 6500 that may be required when part replacement is necessary. Be certain to use only original...
  • Page 78 Section VI - PARTS LIST (cont’d) REF. PART NUMBER DESCRIPTION REQ'D 120015512 CENTURY EB4T W/6500 CROSSBAR 84/90 0300058 HOSE, 1" SUCTION, 16C4 9 FT. 0302080 HARNESS SWITCH PANEL 0302122 SWITCH PANEL HOT WIRE 0303226 80 AMP CIRCUIT BREAKER 0303883 WINCH CABLE ASSEMBLY...
  • Page 79 Section VI - PARTS LIST (cont’d) REF. PART NUMBER DESCRIPTION REQ'D 0903284 KIT - DAYTONA BOX 0300844 3/4" X 1/8" CLOSED CELL 25 FT. 0302855 TOOL CMPT LATCH PLAIN 0303993 STRIKER BOLT 0400021 #8-32 X 1/2" RDHD PH MCH SC SS 0400351 #8-32 HEX NUT &...
  • Page 80 Section VI - PARTS LIST (cont’d) REF. PART NUMBER DESCRIPTION REQ'D 0904797 BODY ASSEMBLY 84CA/90W DUAL (cont'd) 0400351 #8-32 HEX NUT & STAR WASHER ZP 0400382 5/16"-18 NYLOK HEX NUT ZP 0400398 3/8"-16 NYLOK HALF-NUT ZP 0400421 5/8"-11 NYLOK HEX NUT ZP 0400451 1/4"...
  • Page 81 Section VI - PARTS LIST (cont’d) REF. PART NUMBER DESCRIPTION REQ'D 0902182 KIT - INLINE FILTER 0301547 FITTING, ELB 8MJ-12MB90 0301780 FITTING, CONNECTOR 8MJ-12MB 0301791 HOSE ASSEMBLY, 17" 0302506 IN-LINE FILTER, PARKER 0400081 1/4"-20 X 3-1/2" HHCS GR5 ZP 0400367 1/4"-20 NYLOK HEX NUT ZP 0400451 1/4"...
  • Page 82 Section VI - PARTS LIST (cont’d) REF. PART NUMBER DESCRIPTION REQ'D 0904595 LIFT CYLINDER ASSEMBLY 0300206 FITTING, BRANCHTEE 6MJ-6MJ-4MP 0300209 FITTING, ELB 6MJ-6MP90 0301620 FITTING, ELB 6MJ-6MB90 0301696 FITTING, ELB 6MJ-6FJX90 0301731 VALVE, HOLDING 4000 PSI 0301855 FITTING, TEE 6MJ-6MJ-6MP 0302573 FITTING, TEE 6MJ-6MJ-6FJX 0302926...
  • Page 83 Section VI - PARTS LIST (cont’d) REF. PART NUMBER DESCRIPTION REQ'D 0904610 KIT - CONTROL DUAL (cont'd) 0704517 CHANNEL, X-ROD BEARING 0705494 LEVER, CONTROL 0713483 CROSSROD, WRECKER FI 0713484 CROSSROD, WHEEL LIFT FI 0800604 ARM, CONTROL 0801309 SHIFTER, VALVE, SHORT 0801310 SHIFTER, VALVE, MEDIUM 0801311...
  • Page 84 Section VI - PARTS LIST (cont’d) REF. PART NUMBER DESCRIPTION REQ'D 0904796 WKR & W/L LESS XBAR DUAL (cont'd) 0400367 1/4"-20 NYLOK HEX NUT ZP 0400376 7/16"-14 X 2" HHCS GR5 PL 0400393 3/8"-16 HEX NUT JAM ZP 0400398 3/8"-16 NYLOK HALF-NUT ZP 0400451 1/4"...

  • Page 85: Section Vii - Installation

    Section VII - INSTALLATION CENTURY has made every effort to ensure that installation of its EB-4 / 6500 on the more popular makes of American and foreign made chassis is a simple and straightforward matter. Mounting instructions covering all aspects of installation for the more popular makes of American and foreign made chassis are provided with each mounting kit.
  • Page 86 NOTES...

  • Page 87: Section Viii - Schematics

    Section VIII - SCHEMATICS ELECTRICAL NOTE: HARNESS PROVIDED IS A COMPLETELY SEALED SYSTEM. ANY OTHER FUNCTIONS MUST ORIGINATE FROM JUNCTION BOX. BREAKING OR CUTTING INTO PROVIDED HARNESS COMPLETELY VOIDS WARRANTY! * ALL GROUNDS ON HARNESS ARE INTERNAL. VIII-1...
  • Page 88 Section VIII - SCHEMATICS EB-4 / 6500 HYDRAULICS VIII-2...
  • Page 89 NOTES...
  • Page 90 CENTURY ® Miller Industries Towing Equipment Inc. 8503 Hilltop Drive • Ooltewah, Tennessee 37363 • (423) 238-4171 www.millerind.com...

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