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NOTICES & DISCLAIMERS The information and specifications contained in this manual were accurate at the time of printing. However, Grech Motors is continually improving its products, and as a result, the details in this manual are subject to change at any time without prior notice. This manual is specific to the GRECH MOTORS EG40 built on the Freightliner S2 chassis and provides detailed information regarding the vehicle’s...
EG40 | FREIGHTLINER S2 This section provides detailed illustrations and measurements of your EG40 bus built on the Freightliner S2 chassis, shown from different angles—road side, curb side, front, and rear. These views help you see the size and shape of the bus and can assist with planning for parking, storage, and maneuvering in various spaces.
This view is helpful for evaluating clearance in narrow entryways, low overhangs, or when parking in tight clearance needs, especially when reversing or backing into a tight urban spaces. spot. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
ABOUT THE EG40 FREIGHTLINER S2 The EG40 Freightliner S2 is a highly reliable and versatile mini coach designed to meet the needs of operators and passengers alike. Built on the Freightliner S2 chassis, this model features a 6.7L Cummins diesel engine paired with an Allison 2500 transmission, delivering dependable performance and efficiency.
SEATING AND COMFORT COMPONENT CHARACTERISTICS Auto Upholstery Vinyl Fabric SEATS SEAT BELTS Retractable with Under Seat Retracts Driver and Copilot 3 Point Lap Shoulder Belt Overhead Luggage Racks STORAGE Side Luggage Compartment Doors GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
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SCREEN (2) Front Passenger Monitors LIGHTING LED Interior / Exterior lighting FLOORING AND INTERIOR COMPONENT CHARACTERISTICS Altro wood-look flooring, 3/4" composite subfloor FLOORING WINDOWS Panoramic front viewing window, Frameless coach windows GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
Warranty repairs to your vehicle must be performed by an writing before persuing remedies under your state's warranty laws. Grech Motors is also allowed a final repair attempt in some authorized dealer . While any authorized dealer handling your vehicle line will provide warranty service, we recommend to states.
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Both requirements may Department at 1-855-944-7324, this may save you time wasted be accomplished from a single phone call to the Grech Motors at a chassis dealer or another shop, for a problem appropriately Service Department, at 1-855-994-7324.
. Grech Motors Bus. NOTICE The original customer should contact the Warranty In the event of a Warranty claim, Grech Motors reserves the right to Department of Grech Motors. replace or repair the defective part. NOTICE No person is authorized to alter or change in any way the terms and FREE FROM DEFECTS conditions of the above stated limited warranty.
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24 Verify the levels of oil, transmission fluid, engine coolant, power steering fluid, brake fluid, and DEF (Diesel Exhaust Fluid). Belts Inspect all belts for proper tension and signs of wear. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
7. Belongings Verification: Confirm that all personal belongings are safely stored inside • the luggage compartments. Verify that no items are left behind on the exterior. • GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
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By adhering to this exterior and interior checklist, you wider , and heavier than any automobile, the operator must contribute to the safety and optimal performance of the Bus. anticipate and account for these differences. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
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NOTICE Engineering Validation: Any proposed modification to the interior floor plan must be reviewed and validated by Grech Motors Engineering to ensure compliance with design specifications and safety standards. CAUTION...
Always ensure that all occupants have their seatbelts securely fastened before the bus is in motion. DANGER NOT USING THE SAFETY RESTRAINTS PROVIDED COULD RESULT IN INJURY OR DEATH. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
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NOTICE Solvent Use: Use of stronger solvents on vinyl seats is not recommended as they reduce the strength of the vinyl and cause premature cracking. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
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11. Review any other parts of the securement system and accessories that may not be specifically indicated in this checklist but are pertinent to a safe operational system. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
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Overhead Storage Safety: To minimize the risk of injury, drivers should warn passengers not to place heavy items in the overhead storage compartments. This precaution helps prevent objects from falling during transit. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
CAUTION Extended brake applications can cause excessive wear , overheating and under extreme conditions, brake failure that could cause you to lose control of the vehicle. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
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DANGER If backing up near a busy roadway or pedestrian area, use extreme caution. Unexpected foot traffic or approaching vehicles can create hazardous situations. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
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Never leave the vehicle unattended without ensuring the parking Securing Items: Confirm all luggage compartment doors • brake is engaged and the vehicle is on stable ground. are closed, and ensure passengers’ luggage is properly secured in overhead racks. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
DANGER If the vehicle is involved in a collision or fire, never attempt to re-enter the vehicle to retrieve personal belongings. Your safety is the top priority. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
, and the roof hatch, to ensure they are fully The Freightliner S2 EG40 is equipped with 8 egress windows functional and accessible. (4 on each side) and a roof hatch. Please take the time to inspect...
4. Non-Functioning Window: • If the window does not open when the latch is released and the frame is pushed, contact the Grech Motors Service NOTICE Department at 1-855-994-7324 and do not operate the Windows with Emergency Exit stickers are designated Emergency vehicle.
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Seal Inspection: Check window seals for damage, wear , or looseness. Replace as needed. Sliding Window Maintenance: Every two months (or • as needed), clean the window grooves and apply a silicone lubricant to maintain smooth operation. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
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During hatch testing, open it slowly and with control to avoid sudden movements that could cause injury or damage. CAUTION Ensure the hatch is fully secured after testing to prevent unintended openings while the vehicle is in motion. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
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Failure to properly secure the Emergency Roof Hatch after testing could result in the hatch opening unexpectedly while the vehicle is in motion, leading to severe injury or vehicle damage. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
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Your chassis manufacturer produces a towing manual for all authorized tow truck operators and for proper hook-up and towing procedures for your vehicle. Please refer to your chassis manual for towing information. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
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Avoid working under the vehicle while it is supported only by lifting equipment; always use proper jack stands or blocking procedures. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
. WARNING Do not operate the levers while the vehicle is in motion. This could compromise the safety of the system and passengers. PASSENGER SIDE DRIVER SIDE GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
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DANGER Risk of Severe Injury: Ensure no one is standing beneath the luggage compartment door when manually opening it. The door may swing or fall unexpectedly, causing serious injury. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
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WARNING Do not operate the valve while the vehicle is in motion. This could compromise the safety of the system and passengers. PASSENGER SIDE DRIVER SIDE GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
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Driving with an improperly secured entry door increases the risk of passenger ejection during sudden stops or collisions, which can result in severe injury or death. Ensure the Emergency Release Lever is properly secured before vehicle operation. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
Use with caution and discontinue use if irritation occurs. These safety notes help ensure the proper use, maintenance, and effectiveness of the emergency and first aid kits while highlighting critical precautions. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
Only if you can, without endangering yourself or others, should you use firefighting aids on hand. Re-emphasize to everyone aboard that objects can be replaced, people can't. NEVER re-enter a burning vehicle to retrieve anything. Get out and stay out. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
RV . • Keep all lighters and matches safely out of reach of children. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
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, in case of an emergency WARNING Remember to not fight a fire, unless you call the fire department first. A fire extinguisher is no substitute for the fire department. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
Supports Longevity: Proper loading improves vehicle visible when the pilot’s door is opened, making it easily accessible efficiency, fuel economy, and avoids damage, extending its during routine checks or service procedures. lifespan. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
Overloading your vehicle can lead to catastrophic failure, including brake failure and tire blowouts, which can result in serious injury or death. Never exceed the weight limits specified on the Payload Information Label. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
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CAUTION Tire Replacement: When replacing tires, ensure that they match the specifications outlined on the label to maintain safe operating conditions. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
In the event of a fuel spill, take immediate action to contain and clean it up to prevent environmental contamination. Dispose of any contaminated materials in accordance with local environmental regulations. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
Improper handling of fuel could result in serious injury or death caused by fire, explosion, or asphyxiation. Refer to your chassis manuals for fuel to use in your vehicle as well as all of the proper procedures and safety information. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
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BUS OPERATION | INTERIOR PASSENGER ENTERTAINMENT SYSTEM OVERHEAD TELEVISIONS The Grech Motors EG40 is equipped with a high-quality multimedia system designed to enhance the passenger experience. This system includes six overhead televisions, with three mounted on the curb side and three on the road side of the cabin, providing clear visibility from all seating areas.
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MAIN PASSENGER SECTION MONITORS PASSENGER SEAT OVERHEAD FEATURES The Grech Motors EG40 is equipped with a high-quality Each seat in the Grech Motors EG40 is equipped with features multimedia system designed to enhance the passenger to enhance comfort and convenience: experience.
BUS OPERATION | INTERIOR PASSENGER SEAT OVERHEAD FEATURES SPEAKER SYSTEM In each passenger seat row of the Grech Motors EG40, 110V The Grech Motors EG40 is equipped with a high-quality outlets are provided to offer convenience and comfort during audio...
If the door fails to respond to controls or exhibits unusual behavior , do not attempt to manually force the door open or closed. Contact qualified personnel for inspection and repair . GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
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If the door doesn’t close automatically when the door seal. control button is pressed check for any obstructions or contact your dealer . Contact the Grech Motors Service Department at 1-855-994-7324 and avoid operating the vehicle. NOTICE Regularly inspect the Obstruction Sensing System's sensors for cleanliness and proper function.
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NOTICE Training: Ensure that all drivers receive comprehensive training on the functions and proper use of the overhead control panel. Familiarity with the controls enhances safety and efficiency during operation. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
Continuing to use malfunctioning controls can lead to unpredictable vehicle behavior , posing a danger to occupants and other road users. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
C) To adjust the fan speed, press the up arrow to increase or down arrow to decrease the current fan speed. • D) The new selected fan speed LED will illuminate, extinguishing the previous fan speed LED. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
DANGER Risk of Obstruction: Ensure the camera lens is not obstructed by dirt, snow, or debris. An obstructed lens can cause reduced visibility, leading to accidents or damage when reversing. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
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Always ensure that the panel is maintained properly and fuses, or wiring can lead to serious electrical shock, causing severe that all components are in good working condition. injury or even death. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
BUS OPERATION | ELECTRICAL BATTERY SYSTEM The Freightliner S2 chassis used in the Grech Motors EG40 is equipped with three heavy-duty 12V starting batteries designed to deliver dependable cranking power and support the vehicle’s electrical demands. These batteries are classified as Group 31 commercial starting batteries, which are commonly used in heavy-duty vehicles due to their durability and high power output.
Do not exceed the GAWR or the Gross Vehicle Weight Rating • The Grech Motors EG40 built on the Freightliner S2 chassis is (GWR). Ensure that weight is distributed evenly across all equipped with heavy-duty tires designed for optimal performance axles.
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Additional details about this label can be found in this Rim: manual under the section titled LABELS | LOAD CARRYING. The metal wheel that supports the tire. On the EG40, the • recommended rim size is 22.5 x 8.25 inches.
6. Repeat for Each Tire: Ensure compliance with safety standards: All tires, including • Perform this procedure for each tire. those for the eG40 Freightliner S2, must meet U.S. federal safety standards. Non-compliant tires can affect vehicle performance and 7. Visual Inspection: safety.
Ensuring your tires are properly inflated is essential for the Proper tire inflation is crucial for the safety and performance of your vehicle. For the Grech Motors EG40, ensure tires are inflated safe operation of your vehicle. Tires can lose up to half of their air pressure without appearing flat, making regular checks crucial to the recommended cold inflation pressure (e.g., 110 PSI for...
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WARNING Tires degrade over time depending on many factors such as weather , storage conditions, and conditions of use (load, speed, inflation pressure) the tires experience throughout their lives. GRECH MOTORS EG40 FREIGHTLINER S2 | BUS OWNER'S MANUAL...
Risks of Non-Recommended Tires and Wheels: Use of any tire IMPORTANT SAFETY GUIDELINES or wheel not recommended by Grech Motors can affect the safety and performance of your vehicle, which could result in an increased risk 1.Ensure correct tire and wheel size : of loss of vehicle control, vehicle rollover , personal injury, and death.
EG40 Freightliner S2. performance. The recommended procedure for the Freightliner S2 EG40 bus is to rotate the front and rear tires side to side as This section provides essential guidelines on how to drive in a pairs.
The following maintenance requirements are tailored for The following Maintenance Schedule provides a general the Grech Motors EG40 Freightliner S2 Bus and are designed guideline for the essential systems and components that require to support the safe, efficient, and long-term operation of your regular servicing on the Grech Motors EG40 Freightliner S2 Bus.
AT 60,000 MILES/7200 HOURS DO THE FOLLOWING: • To maximize the performance, reliability, and lifespan of Lubricate all door seals. your Grech Motors EG40 bus, it’s essential to follow a structured • Reinspect torque settings on the suspension system. •...
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This section is designed as a flexible space for recording troubleshooting techniques related to commonly encountered issues with your Grech Motors EG40 built on the Freightliner S2 chassis. Use it to document symptoms, probable causes, and corrective actions as they arise during operation or inspection. You may print and reuse this template as often as needed to expand your personalized troubleshooting reference within your Bus Owner’s Manual.
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