08-01-2022 Council Work Session Packet

Home Search

Custom Fire Apparatus, Inc. The chassis engine shall be a Cummins X15 engine. The X15 engine shall be an in -line six (6) cylinder, four cycle diesel powered engine. The engine shall offer a rating of 565 horse power at 1800 RPM and shall be governed at 2100 RPM. The torque rating shall feature 1850 foot pounds of torque at 1000 RPM with 912 cubic inches (14.9 liter) of displacement. The X15 engine shall feature a VGTTM Turbocharger, a high pressure common rail fuel system, fully integrated electronic controls with an electronic governor, and shall be EPA certified to meet the 2021 emissions standards using cooled exhaust gas recirculation and selective catalytic reduction technology. The engine shall include an engine mounted combination full flow/by-pass oil filter with replaceable spin on cartridge for use with the engine lubrication system. The engine shall include Citgo brand Citgard 500, or equivalent 15W40 CK-4 low ash engine oil which shall be utilized for proper engine lubrication. A wiring harness shall be supplied ending at the back of the cab. The harness shall include a connector which shall allow an optional harness for the pump panel. The included circuits shall be provided for a tachometer, oil pressure, engine temperature, hand throttle, high idle and a PSG system. A circuit for J1939 data link shall also be provided at the back of the cab. CAB ENGINE TUNNEL The cab interior shall include an integrated engine tunnel constructed of 5052-H32 Marine Grade 0.19 of an inch thick aluminum alloy plate. The tunnel shall be a maximum of 46.50 inches wide X 29.00 inches high. DIESEL PARTICULATE FILTER CONTROLS There shall be two (2) controls for the diesel particulate filter. One (1) control shall be for regeneration and one (1) control shall be for regeneration inhibit. The controls shall be located on the digital dash display. ENGINE PROGRAMMING HIGH IDLE SPEED The engine high idle control shall maintain the engine idle at approximately 1250 RPM when engaged. ENGINE HIGH IDLE CONTROL The vehicle shall be equipped with a virtual Vista button and an automatic high -idle speed control. It shall be pre-set so when activated, it will operate the engine at the appropriate RPM to increase alternator output. This device shall operate only when the engine is running and the transmission is in neutral with the parking brake set. The device shall disengage when the operator depresses the brake pedal, or the transmission is placed in gear, and shall be available to manually or automatically re-engage when the brake is released, or when the transmission is placed in neutral. There shall be an indicator on the Vista display and control screen for the high idle speed control. ENGINE PROGRAMMING ROAD SPEED GOVERNOR The engine shall include programming which will govern the top speed of the vehicle. AUXILIARY ENGINE BRAKE A compression brake, for the six (6) cylinder engine shall be provided. A cutout relay shall be installed to disable the compression brake when in pump mode or when an ABS event occurs. The engine 07/26/22 -15-