ARBOC Equess 2021 Service & Operation Manual

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Equess

ARBOC Specialty Vehicles, LLC.

Service & Operations Manual

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Page 1 Telephone: 574-825-4880 Fax: 574-825-1755 Equess ARBOC Specialty Vehicles, LLC. Service & Operations Manual...
Page 2: Table Of Contents
Contents Contents Contents ............................ 2 Introduction ..........................3 Safety ............................4 Vehicle Specifications ........................ 7 Operations ..........................13 Exterior .............................21 Instrument Panel ........................29 Side Console Panel ........................33 Lifting Procedures ........................34 Vehicle Towing..........................37 Diagnostic Tools ........................38 Daily Maintenance Inspections ....................39 Weekly Maintenance Inspections ....................42 Monthly Maintenance Inspections .....................43 Quarterly Maintenance Inspections ...................44 Maintenance Service Intervals ....................46...
Page 3: Introduction
Introduction To Our Valued Customer, Thank you for your business and congratulations on your purchase of your purchase of the ARBOC Equess. Every ARBOC Specialty Vehicles, LLC. Bus we build complies with or exceeds ADA standards. Our primary focus is on all of your passengers, all of the time.
Page 4: Safety
WARNING Risk of injury or bus damage. Do not attempt to operate controls on ARBOC Specialty Vehicles panel until a clear path for the doors and ramp is confirmed.
Page 5 Safety Vehicle Operation Safety Do not drive the vehicle if: • Indicators, instruments or gauges show that vehicle operating systems are malfunctioning. • Exhaust fumes are evident in the passenger compartment. • Beneath the vehicle, engine oil, hydraulic fluid, or coolant has been leaking. •...
Page 6 Safety Emergency Exits Side Windows: The windows which function as emergency exits are identified by labels and red egress lights. To operate the emergency window, pull the red handle downward. Push out on the bottom of the window frame. The window will open on hinges at the top of the frame.
Page 7: Vehicle Specifications
Vehicle Specifications Low Floor Semi-Monocoque Chassis The Spirit of Equess is a purpose built semi-monocoque chassis in accordance with the chassis specifications including (not limited to): VEHICLE TYPE Model ARBOC Spirit of Equess Build Year 2021/2022 ENGINE Engine Diesel: Cummins B6.7 CNG: Cummins 6.7N...
Page 8 Vehicle Specifications AXLES & SUSPENSION Front Axle ZF RL 82 EC AXLE/WHEEL HUBS Front Gross Axle Weight Rating 18,660 lbs. (Limitation by Transmission) (GAWR) Front Axle Ride Height 11 inches (ground to bottom of sidewall aft of front wheel) Suspension Air Springs (2) Vibracoustic V1E201 Suspension Shock Absorbers (2) Sachs 471700006149...
Page 9 Vehicle Specifications BRAKE SYSTEM Brakes, Mechanical (front) Knorr-Bremse SN7 Series Brakes, Mechanical (rear) Knorr-Bremse SN7 Series Service Brake Chamber (front) Bendix Size 14 Service Brake Chamber (rear) Bendix Size 16/24 Antilock Braking System (ABS) Bendix ABS on all wheels Parking Brake Application Spring brake chamber applied with push/pull control valve located on side console Parking Brake Release...
Page 10 Vehicle Specifications CHARGING SYSTEM Alternator Leece-Neville Alternator Voltage 12 Volt Alternator Current 420 amp Alternator Cooling Voltage Regulator Integrated Batteries Dual Battery Type Maintenance-free, Deep Cycle Battery Group Size Battery Charge Voltage 14.3 ± 0.2 Volts Battery Cranking Capacity 1560 CCA EXTERIOR LIGHTING Headlights 12 Volt Halogen low beam, high beam &...
Page 11 Vehicle Specifications DOORS Entrance Door Std A&M Systems Electric Door/Optional Vapor Slide Glide Air optional Entrance Door Opening Size 39" wide minimum clear opening (35" w/standard entry assist handles) and 76" high clear opening. Limit Switches Mechanical microswitches/ Hall effect sensors on Vapor Doors Driver’s Door Control Std Toggle switch on dash/Optional Vapor 5 position lever on side console...
Page 12 Kneeling Front suspension Important Decal Information and Location ARBOC Specialty Vehicles, LLC provides several informative decals. 1. Vehicle Certification Labels are located inside the bus above the driver’s head and identify the following: A. Vehicle manufacturer and all identifying VIN Tag & model numbers, and Gross Vehicle Weight Rating (GVWR) B.
Page 13: Operations
Operations Suggested Pre-trip Inspection Prior to entering into service, ARBOC Specialty Vehicles suggests that a pre-trip inspection of the bus is conducted: 1. Engine Compartment a. Engine oil b. Coolant c. Transmission fluid d. Power steering e. V Drive Oil Hoses for leaks g.
Page 14 Operations Battery Disconnect The Battery Disconnect Switch is located in the engine compartment under the lower hatch and above the Rear Electrical Panel. Rotate the rotary switch to the “ON” position before starting the bus and to the “OFF” position when the bus is being removed from service. This will prevent the batteries from being depleted if an accessory is left on.
Page 15 • Rear Door o The rear door will open only below 2 mph o Once the door opens a 40% service brake and throttle deactivation will occur preventing the bus from moving until the door is closed Kneeling • To kneel the bus o The front doors must be open o Once the kneel switch is pressed a 40% service brake application and throttle deactivation will occur...
Page 16 Rear Run Functions • The bus is equipped with a rear run switch function to allow mechanics to work on the vehicle and operate the engine under safe conditions o The safely operate the engine from the rear the following must be met ▪...
Page 17 Operations Multiplex System The vehicle shall be equipped with a heavy-duty SAE J1939 (12 volt) Multiplex controlled electrical system. All components are to be selected and integrated to function in an environment characterized by low engine (alternator) speeds and high amperage draws due to lights, air compressor, wheelchair ramp, 4-way flashers, air conditioning/heater, and other accessories in constant operation.
Page 18 A2 – Control Module (located in forward electrical compartment) October 10, 2023 Page 18...
Page 19 A3 – Control Module (located in Curbside Transition Module compartment behind front door) October 10, 2023 Page 19...
Page 20 A4 – Control Module (located in rear engine electrical compartment) October 10, 2023 Page 20...
Page 21: Exterior
Exterior Structure The frame is a semi-monocoque construction of high strength steel. Caution must be taken when modifying or repairing any structural members. A. Upper Rear Curbside Access Door, F. Upper Roadside Rear Access Door, Radiator Charge Air Cooler Access/Engine oil dipstick B.
Page 22 Exterior Fueling the Bus (Diesel) The Equess is equipped with two fill ports, one on either side of the bus located in the upper side doors just behind the axle. Fueling the Bus – Compressed Natural Gas (CNG) The fueling port for the C.N.G. is on the curbside. The full door does not need to be opened to fuel the bus, only the black dropdown door.
Page 23 Exterior • Diesel Exhaust Fluid (DEF) Tank: The Diesel Exhaust Fluid (D.E.F.) can be filled on the roadside behind the lower door. The translucent tank in the bottom of the cavity is the Diesel Exhaust Fluid (D.E.F.) tank. The Fluid level can be checked visually by shining a light through the tank, if adequate light is not available, and observing the fluid level.
Page 24 • Engine Coolant Levels: A level indicator sight glass is located behind the upper rear door behind the small square door at the top just left of center. Battery Compartment The battery tray is a slide out style tray, constructed of stainless steel on stainless steel rollers, is located on the roadside rear behind the lower rear access door.
Page 25 Exterior Surge Tank Compartment The surge tank is mounted above the engine and can be accessed through the upper rear access door. Radiator & Charge Air Cooler (CAC) The radiator is mounted on the roadside behind the upper roadside access door. Caution should be exercised when working on the bus with the engine running as the radiator and CAC electric fans will be running.
Page 26 Exterior Front Electrical Compartment The Forward Electrical Panel contains the Parker Vansco controller (A1) and (A2), primary fuse panel, ABS controller, wiper relays and the interlock override switch. A. Parker Vansco Controller G. Wiper Relay Circuit Breaker B. Ignition Solenoid H.
Page 27 Exterior Rear Electrical Compartment The Rear Electrical Panel Contains the J1939 Diagnostic port, three rear control switches, rear fuse block, rear relay block, and the ignition relay block. A picture layout is below. A. Parker Vansco Controller E. Rear Electrical Panel Relay Block B.
Page 28 Exterior Exterior Ramp Toggle Switch The vehicle shall be equipped with a Ramp Activation System that includes Exterior Ramp Toggle Switch located to the right of the front entry door. • This switch is for the operator to deploy the ramp from outside the bus if needed. •...
Page 29: Instrument Panel
Instrument Panel The instrument panel houses the electronic instrument cluster. The instrument cluster includes gauges, LCD display screen and odometer, telltale indicators, and control buttons. The instrument panel is also fitted with controls and switches for operating electrical and mechanical devices. •...
Page 30 Instrument Panel • G. Standard Front Door With the switch held in the open position, the front door will open • Switch With the switch held in the close position, the front door will close • H. Optional Rear Door With the switch held in the open position, the rear door will open •...
Page 31 Instrument Panel The Right Hand Cluster The Right Hand Cluster is a touch screen panel. When turning the master rotary run switch on the screen defaults to the fuel gauge bar graph and the DEF tank bar graph. In the upper RH corner of the screen is a settings button that is passcode enabled to allow specific screen settings set by the factory.
Page 32 The Left Hand Cluster DESCRIPTION DISPLAY TEXT COLOR LEFT TURN GREEN ARROW GREEN LOW COOLANT LOW COOLANT AMBER WAIT TO START WAIT TO START AMBER CHECK SYSTEM CEHCK SYSTEM AMBER (“P”) PARK BRAKE HIGH BEAM BLUE SYMBOL BLUE ABS FAIL AMBER ENGINE WARNING ENGINE SYMBOL...
Page 33: Side Console Panel
Side Console Panel The driver’s side console is located to the left of the driver’s seat, below the driver’s side window. The panel is fitted with pneumatic and electrical control devices and switches. A side console access door, located on the exterior streetside of the vehicle, also gives access to its lower electrical components. •...
Page 34: Lifting Procedures
Lifting Procedures Lifting Procedures Read this information first, before you attempt to raise the vehicle off the shop floor and set on jack stands. It is important that these instructions and the safety guidelines be closely followed. DANGER DO NOT use non-standard or makeshift lifting or blocking systems. These could result in the vehicle falling off the lifting or blocking equipment resulting in severe injury or death to working personnel.
Page 35 Lifting Procedures 2. Hoisting the Vehicle a. Position vehicle over hoist and align hoist posts and adapter pads so these will contact the designated points. b. Note hoisting points: i. At Rear - hoist on suspension beams below axle. ii. At Front - hoist on hoisting points. c.
Page 36 Lifting Procedures 3. Jacking the Vehicle a. Apply the park brake. b. Place blocks behind the rear wheels. c. Locate the chassis lifting point. d. Using a 10" bottle jack on a stable, level surface, jack the vehicle as follows: i.
Page 37: Vehicle Towing
The Equess is equipped with tow hooks on the front and rear of the vehicle. The vehicle can be towed using a flat or raised method. ARBOC recommends the flat towing method to minimize the likelihood of damage to the vehicle. Extra care must be taken when using the raised towing method to ensure adequate ground clearance at the rear of the vehicle.
Page 38: Diagnostic Tools
Diagnostic Tools DIAGNOSTIC TOOLS Item ARBOC Explanation Part # Computer/ 2006836 The main Equess diagnostics software and tools require a Toughbook 31 Windows PC to interface to the bus. A customer's existing PC Core 13.1" Touch may be used if it is Windows 7 or higher and can be located within cable length of the bus diagnostic connectors (laptop or PC on a cart).
Page 39: Daily Maintenance Inspections
Daily Maintenance Inspections Exterior Check • Wheels are undamaged and studs and nuts are secure. • Tires correctly inflated. • Vehicle is level. • Exterior panels are undamaged. • No fluid leaks exist under vehicle. • No fluid leaks exist at axles. •...
Page 40 Daily Maintenance Inspections Wheelchair Ramp Inspect the wheelchair ramp area for cleanliness on a regular basis depending on operating conditions. Exposure to salt, sand, or slush during the winter months may require inspection on a daily basis. Likewise, operating in gritty, dusty conditions during the summer months will require more frequent inspections.
Page 41 Daily Maintenance Inspections Floor Covering Inspect the interior flooring for cleanliness on a regular basis depending on operating conditions. Exposure to salt, sand, or slush during the winter months may require inspection on a daily basis. CAUTION DO NOT clean the vehicle interior with pressure washing equipment. This type of cleaning causes excessive soaking of the floor covering and can result in separation of the rubber floor covering from the floor substrate, warping or deterioration of the floor substrate, and possible damage to floor mounted equipment such as floor heaters.
Page 42: Weekly Maintenance Inspections
Weekly Maintenance Inspections Radiator Test the function of the fan reverse switch and LED indicator on a weekly basis or any time service work is being performed in the engine compartment. Operating the fan reverse switch will not only clear debris from the radiator core but will also confirm operation of the LED indicator which is used to display diagnostic fault codes.
Page 43: Monthly Maintenance Inspections
Monthly Maintenance Inspections HVAC Systems Test Perform a visual inspection of the HVAC system every month or 6,000 miles (9,600 km), whichever occurs first. Fire Extinguisher Inspect the fire extinguisher every month as follows: • Ensure the fire extinguisher is securely mounted in its proper location. •...
Page 44: Quarterly Maintenance Inspections
Quarterly Maintenance Inspections Radiator Inspect and clean the radiator on a quarterly basis or more frequently if operating under harsh conditions. 1. Check hose connections and tighten clamps as necessary. Cracked, swollen or deteriorated hoses must be replaced. 2. Check radiator and charge air cooling cores for leaks and for accumulation of dirt which obstructs air passage.
Page 45 Quarterly Maintenance Inspections Battery Tray 1. Pull the bus inside a garage. 2. Turn the engine off and turn the battery disconnect switch to off. 3. Unlatch and roll out the auxiliary battery tray. 4. Disconnect the positive and negative cables from the auxiliary batteries. 5.
Page 46: Maintenance Service Intervals
Maintenance Service Intervals SERVICE INTERVALS HOURS MILES MONTHS V-drive initial break-in oil and filter change 1,000 V-drive subsequent oil and filter change 1,000 15,000 Check transmission fluid level Check v-drive oil level Check power steering level Drain reservoirs 8,000 Inspect M-40QR modulator valves and other brake valves 10,000 Chuff test 10,000...
Page 47 Maintenance Service Intervals SERVICE INTERVALS HOURS MILES MONTHS Rear axle oil level check 25,000 Caliper running clearance and rubber boot check 15,000 - or at pad service/brake work Front axle axial play inspection 25,000 Front axle noise inspection 25,000 Front axle tightness inspection 50,000 Grease front axle 25,000...
Page 48: Boot Kit Replacement
Boot Kit Replacement Boot Rework October 10, 2023 Page 48...
Page 49 Boot Kit Replacement October 10, 2023 Page 49...
Page 50 Boot Kit Replacement October 10, 2023 Page 50...
Page 51 Boot Kit Replacement October 10, 2023 Page 51...
Page 52: Boot & Grease Exchange Instructions
Boot & Grease Exchange Instructions October 10, 2023 Page 52...
Page 53 Boot & Grease Exchange Instructions October 10, 2023 Page 53...
Page 54: Warranties
STANDARD WARRANTY COVERAGE: The basic components originally built, installed, or modified by ARBOC, which a Customer does not get a choice in supplier option such as the windows, floor covering, suspension, interior ABS, stanchions, and electrical system including lights, switches, entry door are warranted free from defects in workmanship or materials for a period of 36 months or 75,000 miles, whichever occurs first.
Page 55 Warranties The transit authority is responsible for the performance of all scheduled maintenance as outlined in this preventive maintenance manual to maintain the vehicle warranty. For compliance to warranties covering the following equipment, refer to complete preventive maintenance intervals and procedures contained in the applicable vendor supplied information found in your Customer Link: •...

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