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Home My WebLink About310.202 - 2023 BME Patrols 270192 and 270193Effective Date: July 2025 Robert J. Garcia, Engineer Current Revision Date: 07/09/2025 Section 310.202 Next Revision (2) Date: 07/09/2027 Page 1 of 7 Fresno City Fire Department 300 Training and Equipment Manual SECTION 310.202 2023 BME Patrols 270192 and 270193 PURPOSE The purpose of this policy is to provide Fresno Fire Department (FFD or Department) members with information and specifications on the 2023 BME Patrols Apparatus 270192 and 270193. APPLICATION This section intentionally left blank. OPERATIONAL POLICY This section intentionally left blank. OPERATIONAL GUIDELINE This section intentionally left blank. PROCESS This section intentionally left blank. INFORMATION 1. Chassis: • Ford F550 Super Duty o Wheelbase: 179 inches 2. Vehicle Height/Length/Weight: • Height: 7’4” Effective Date: July 2025 Robert J. Garcia, Engineer Current Revision Date: 07/09/2025 Section 310.202 Next Revision (2) Date: 07/09/2027 Page 2 of 7 • Length: 24’ 8” • GVRW: 19,500 3. Chassis Engine: • Power Stroke 6.7 LTD • 330 HP 4. Fuel Tank: • 36 gallons • DEF 8 gallons 5. 4x4 Engagement / Disengagement: • This four-wheel drive (4WD) system features a 2-speed Electronic Shift On the Fly (ESOF) transfer case offering two- wheel drive high (2H), four-wheel drive high (4H), and four-wheel drive low as available (4L) modes. In 4H or 4L, it locks power to all wheels for traction in snow, sand, or mud. The 4L mode low range gearing for extra torque in tough conditions like deep sand, steep climbs, or heavy towing. • The ESOF four-wheel drive system: o Provides 4x4 High ESOF while the vehicle is moving. o Controlled via dash-mounted push button for 4x2, 4x4 High or 4x4 Low selection. o Features auto/manual hub locks auto engages hubs based on 4x4 mode, lock keeps them engaged at all times. o Increases fuel economy in recommended auto hub mode. • Do not use 4H or 4L mode on dry, hard surface roads, they may cause excessive noise, tire wear, and/or drivetrain damage. These modes are for consistently slippery or loose surfaces. Occasional clunks in 4L are normal. switch to 2H once back on dry roads to prevent mechanical binding. • Two-wheel drive high (2H): Effective Date: July 2025 Robert J. Garcia, Engineer Current Revision Date: 07/09/2025 Section 310.202 Next Revision (2) Date: 07/09/2027 Page 3 of 7 o Rear-wheel drive for standard road use. • Four-wheel drive high (4H): o Delivers 4WD to all wheels for off-road or winter use—avoid on dry pavement. • Four-wheel drive low (4L): o Adds low range gearing for increased torque in off-road conditions like deep sand, steep slopes, or heavy towing. • Switching four-wheel drive on and off: o A brief clunk or ratcheting sound when shifting to 4WD while moving is normal as the front drivetrain engages. • Selecting a four-wheel drive mode: o Drive mode control on the instrument panel allows selection of 2H or 4H at a stop or while driving (refer to speed chart below). The selected mode appears in the cluster when shifting completes. Flashing lights or messages may appear during shifts or prompt the driver to release the accelerator for smoother engagement. o Momentarily easing off the accelerator during a shift in progress message improves shift performance o Do not shift while cruise or trail control is active, as it may disrupt proper operation. o Do not shift during rear wheel slip, tight turns, or acceleration, as this may prevent proper engagement. o Some noise during shifting or engagement is normal; faults trigger a warning in the instrument cluster. • Shifting to or from 4L: o To select or exit 4L: • Bring your vehicle to a speed of 3 mph or less. • Place the transmission in neutral (N) • Press the desired four-wheel drive button on the drive mode control. Effective Date: July 2025 Robert J. Garcia, Engineer Current Revision Date: 07/09/2025 Section 310.202 Next Revision (2) Date: 07/09/2027 Page 4 of 7 • A “shift in progress” message appears in the cluster. If conditions are not met, the system will not shift and will display guidance. If a transfer case tooth blockage occurs, move forward approximately 5 ft in gear, then shift to neutral (N) to complete the range shift. • Four-wheel drive information messages Message Action Check 4x4 4WD system fault detected; service promptly. 4x4 Shift in Progress 4WD system shifting in progress. For 4x4 LOW Shift to N Displays when shifting to 4L without first selecting neutral (N). For 4x4 LOW Slow to 3 MPH Displays when shifting to 4L while above 3 mph. To Exit 4x4 LOW Shift to N Displays when you attempt to switch from 4L mode and you do not shift the transmission to neutral (N). To Exit 4x4 LOW Slow to 3 MPH Displays when shifting from 4L mode and your vehicle's speed is greater than 3 mph. Shift Delayed Drive Forward Displays during a gear tooth blockage when shifting to/from 4L or neutral. To clear, drive forward approximately 5 ft (1.5 m) in gear, then shift to neutral (N) to complete the range shift. Shift to Neutral Displays when an additional shift to neutral (N) is needed to complete transfer case shift. To Engage 4x4 Slow to 3 MPH Prompts drivers to reduce speed when 4H engagement fails. To Engage 4x4 Release Accelerator Pedal Prompts release of accelerator to complete 4WD shift. 4x4 Unable to Disengage See Manual Indicates mechanical shift block when exiting 4H. Effective Date: July 2025 Robert J. Garcia, Engineer Current Revision Date: 07/09/2025 Section 310.202 Next Revision (2) Date: 07/09/2027 Page 5 of 7 • What is the electronic locking differential? o Located in the rear axle, the electronic locking differential locks both wheels to spin together when activated, improving traction should the vehicle get stuck. o Electronically shift the differential on the fly within the speed range; it disengages above a set speed and reengages below it. o Engages automatically with select modes. o Automatically activates or deactivates based on speed, 4WD mode, and drive mode selection • Switching the electronic locking differential on and off. o Press the electronic locking switch to engage and disengage the differential. 6. Chassis Transmission: • Ford Motor Company Aisin 7. Chassis Transfer Case: • Borgwarner 8. Main Water Pump: • Darley 1.5 AGE • 100 gpm at 150 psi • Gear ratio 3.17 9. Pump Engine: • 24 HP Kubota D902 Diesel • Pump Primer Darley Fluidless 10. Tire Size and Rating: • Front: o 285/70R19.5 Effective Date: July 2025 Robert J. Garcia, Engineer Current Revision Date: 07/09/2025 Section 310.202 Next Revision (2) Date: 07/09/2027 Page 6 of 7 o Rated Capacity 6395 o Speed Rating 75 MPH o Inflation located on side wall • Rear: o 285/70R19.5 o Rated Capacity 6395 o Speed Rating 75 MPH o Inflation located on side wall 11. Electrical System: • 12 Volt • Ford Motor Company Alternator 2753 12. Batteries: • Ford Motor Company o Model BXT-65-750 o Cold Cranking Amps 750 13. Water/Foam Tank: • United Plastic Fabricating • Water: 300 gallons • Foam: 12 gallons 14. Foam System: Foam Pro 1601 15. Brakes: • Electric Parking Brake o Use the electric parking brake to slow or stop in an emergency. Effective Date: July 2025 Robert J. Garcia, Engineer Current Revision Date: 07/09/2025 Section 310.202 Next Revision (2) Date: 07/09/2027 Page 7 of 7 o Pull the switch up to apply the electric parking brake; the red warning lamp flashes, then stays on when engaged. o Set the parking brake, shift into park (P), turn off the ignition and remove the key before exiting; failure to do so may cause injury or death. o The electric parking brake will not work if the battery has run out of charge. • Front Hydraulic Disc with ABS: o 15.4 inch • Rear Disc with ABS: o 15.8 inch BME Type 6 Patrol Power Point DEFINITIONS This section intentionally left blank. CROSS-REFERENCES No cross-references recognized.