Allison Transmission Emergency Vehicle Series User Manual

Recommended Fluid/Filter Change For 4000/4500/4700/4800 EVS Transmissions (cont’d)
NOTE: Severe and General Vocations—Local conditions, severity of operation, or duty cycle may require more or less frequent fluid change intervals that differ from the published recommended fluid change intervals of Allison Transmission. Transmission protection and fluid change intervals can be optimized by using fluid analysis. Filters must be changed at or before
recommended intervals. Change fluid/filter after recommended mileage, months, or hours have elapsed, whichever comes first.
SEVERE VOCATION* GENERAL VOCATION**
Fluid
Filters Fluid Filters
Main Internal
Lube/
Auxiliary Main Internal
Lube/
Auxiliary
Schedule 3
***—TranSynd™/TES 295 Fluid
2 Inch Control Module (1.75 Inch Approximately)—Requires Filter Kit P/N 29540493
50,000 Miles
(80 000 km)
24 Months
2000 Hours
50,000 Miles
(80 000 km)
24 Months
2000 Hours
Overhaul
50,000 Miles
(80 000 km)
24 Months
2000 Hours
150,000 Miles
(240 000 km)
48 Months
4000 Hours
50,000 Miles
(80 000 km)
24 Months
2000 Hours
Overhaul
50,000 Miles
(80 000 km)
24 Months
2000 Hours
* Emergency Vehicle Series with retarders or on/off highway. ** Emergency Vehicle Series Transmissions without retarders and on highway only. *** Recommendations in Schedules 2 and 3 are based on the transmission containing 100 percent TranSynd™ fluid and Allison Transmission Gold Series
filters.
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Allison Transmission Emergency Vehicle Series Specifications

General

Brand	Allison Transmission
Model	Emergency Vehicle Series
Category	Microphone system
Language	English