Specifications

Loveland Fire/Rescue
Pumper
Production Specification
SVI #769 Page 32 of 125 June 17, 2010
..\4) Pricing & Change Orders\Production Change Order.pdf
ENGINE EXHAUST SYSTEM
The exhaust system shall include a diesel particulate filter and a diesel oxidation catalyst to meet current EPA standards.
The system shall utilize 0.065 inch thick stainless steel exhaust tubing between the engine turbo and the diesel particulate
filter. This section of the exhaust system shall be wrapped with a thermal cover in order to retain the necessary heat for
system regeneration. Zero leak clamps seal all system joints between the turbo and diesel particulate filter.
From the diesel particulate filter to the end of the tailpipe the system shall be plumbed with 0.065 inch thick aluminized
steel tubing connected with overlapping band style clamps. The discharge shall terminate horizontally on the officer side
of the vehicle ahead of the rear tires.
The exhaust system shall be mounted below the frame in the outboard position providing maximum space for frame
mounted components such as midship pumps.
ENGINE EXHAUST ACCESSORIES
An exhaust temperature mitigation device shall be shipped loose for installation by the body manufacturer on the vehicle.
The temperature mitigation device shall lower the temperature of the exhaust by combining ambient air with the exhaust
gasses at the exhaust outlet.
TRANSMISSION
The drive train shall include an Allison Gen IV-E model EVS 3000 torque converting, automatic transmission which shall
include electronic controls and an output retarder. The transmission shall feature two (2) 10-bolt PTO pads located on the
converter housing.
The transmission shall include two (2) internal oil filters and Castrol TranSynd™ synthetic TES 295 transmission fluid
which shall be utilized in the lubrication of the EVS transmission. An electronic oil level sensor shall be included with the
readout located in the shift selector.
The Gen IV-E transmission shall include prognostic diagnostic capabilities. These capabilities shall include the monitoring
of the fluid life, filter change indication, and transmission clutch maintenance.
The transmission gear ratios shall be:
1st 3.49:1
2nd 1.86:1
3rd 1.41:1
4th 1.00:1
5th 0.75:1
6th 0.65:1 (if applicable)
Rev 5.03:1
TRANSMISSION MODE PROGRAMMING
The transmission, upon start-up, will select the fifth speed operation without the need to press the mode button.