AuxFilterHighCapacity1_If replacing a Non High-Capacity Filter
AuxFilterHighCapacity2_If replacing a High-Capacity Filter
ChooseApplicationHeader_Choose an Application
ChooseApplicationOption_Drop Down to Make Selection
ChooseModelOption_Choose your Model
FluidApproved1K2KNotes_An initial 10,000-mile filter change interval is required for all New, ReTran®, and Overhauled transmissions. For more information, refer to the Initial Filter Change Interval Recommendation Chart.
FluidApproved3K4KAEDNotes_Extended filter change intervals are only valid with the use of Allison Transmission high-capacity filters. For specific Allison Part Numbers, refer to Service Tip #1099.
FluidApprovedAEDPart1Notes_TES 468 approved fluids are the only fluids approved for Allison Electric Drives™ H 40/50 EP Products.
FluidApprovedAEDPart2Notes_TRANSYND, CASTROL, and the Castrol logo are registered trademarks of BP Lubricants Americas Inc., used under license.
FluidApprovedAED-TES295-Notes_Fluid exchange (purge) machines are not recommended or recognized due to variation and inconsistencies with ensuring removal of 100% of the used fluid.
FluidApprovedAllNotes1_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.
FluidApprovedAllNotes2_Change fluid/filters after recommended mileage, months elapsed, or hours in operation, whichever occurs first.
FluidApprovedAllNotes3_Transmission protection and fluid change intervals can be optimized by the use of fluid analysis. Filters must be changed at or before recommended intervals.
FluidApprovedAT-MT-HT-Notes_When an Allison recommended high-efficiency filter is used, the change interval is until the Change Filter light indicates the filter is contaminated or 3 years, whichever occurs first. No mileage restrictions apply.
FluidApprovedOtherNotes_An initial 5,000-mile filter change interval is required for all New, ReTran®, and Overhauled transmissions. For more information, refer to the Initial Filter Change Interval Recommendation Chart.
FluidHourNotes_Based on the usage profile you specified, the change intervals above are calculated based on hours of use. Change intervals for vehicles operating at lower speeds appear to be shortened, but the intervals are based on the equivalent mileage for the given hours of use as vehicles operating at high average speeds.
FluidMonthNotes_Based on the usage profile you specified, the change intervals above are calculated based on months elapsed. Change intervals for vehicles operating at lower speeds appear to be shortened, but the intervals are based on the equivalent mileage for the given months elapsed as vehicles operating at high average speeds.
FluidTextAED_100% TranSynd® fluid
FluidTextMixture_100% Allison Approved TES 389 fluid or a mixture of TES 389 and TES 295 fluid
FluidTextNotApproved_Not Allison Approved
FluidTextPrognosticsText_Disqualified from using the Prognostics controller to determine change interval
FluidTextTES295_100% Allison Approved TES 295 fluid
FluidUnapprovedNotes_Allison Transmission has designed extensive programs including specifications and tests to verify the quality of fluids and consequently have specific fluid and filter change recommendations. Due to field studies, changes in emission requirements, vehicle design, and operating environments, Allison Transmission can only recommended fluid change intervals for TES 295 or TES 389 approved fluids and filter change intervals with genuine Allison filters. Should you choose not to utilize TES 295 or TES 389 approved fluids or non-genuine Allison filters then Allison Transmission cannot recommend a specific fluid and filter change intervals.
HoursOfOperationText_hours of operation
InternalFilterWireMesh_If using Polyester Overhaul or if using Wire Mesh
MainFilterLabel1K2K_Control Main (Spin-on) Filter
NoScheduleAvailableText_No Schedule Available
Question3-1K2K_Is the transmission used in On/Off-Highway, Refuse, City Transit, or Shuttle Transit applications
Question3-3K4K-Base_Is the transmission equipped with an output retarder
Question3-3K4K-Part2_, or is it used in an application with a duty cycle greater than one (1) stop per mile
Question3-3K4K-Part3_, or does it operate On/Off Highway
Question3-Other_Is the transmission used in an application with a duty cycle greater than one (1) stop per mile
Question3SPSeries_Is the transmission equipped with an output retarder, or used in On/Off-Highway, Refuse, or an application with a duty cycle greater than one (1) stop per mile
ResultsDistanceLabel_Annual Distance Traveled
ResultsHoursLabel_Hours in Operation
ResultsPrognosticsMessage1_When indicated by controller
SelectModelHeader_Select Your Model
SelectModelInitialOption_Select Application First
Step1Label_Step 1 of 3
Step2CompleteText_Please complete Step 1 first
Step2FluidAnswer1_100% Allison Approved TES 295 fluid (no mixture)
Step2FluidAnswer2_100% Allison Approved TES 389 fluid or mixture of Allison Approved TES 389/TES 295 fluid
Step2FluidMoreInfo1_* Mixture is defined as the quantity of Allison Approved TES 389 and Allison Approved TES 295 fluid remaining in the transmission after a standard fluid change.
Step2FluidMoreInfo2_If the transmission contains such a mixture, it is not eligible for the 100% concentration extended change intervals, until the second consecutive fluid change using Allison Approved TES 295 fluid.
Step2FluidMoreInfo3_Fluid exchange (purge) machines are not recommended or recognized due to variation and inconsistencies with ensuring removal of 100% of the used fluid.
Step2FluidQuestion_What type of fluid does the transmission currently contain?
Step2Header_Please Answer the Following Questions
Step2Label_Step 2 of 3
Step2NoQuestionsPrompt_There are no questions to answer. Please continue to the next step
Step2PrognosticsQuestion_Is the prognostic feature enabled for your transmission? Consult your Operator's Manual for how to determine if Prognostics is turned on.
Step2TCMAnswer1_Prior to 2009
Step2TCMAnswer3_2010 or Later
Step2TCMQuestion_What model year is your TCM calibration?
Step3CompleteText_Please complete previous steps first
Step3DaysQuestion_How many days per week is this vehicle in operation?
Step3Header_Please Specify Usage Profile
Step3HoursQuestion_How many hours per day is this vehicle in operation?
Step3IntroText_Fluid and filter change recommendations are based on three criteria: mileage, hours in use, or months elapsed, whichever comes first. This step helps determine which criteria to use in determining a change interval for your vehicle(s).
Step3Label_Step 3 of 3
Step3MilesQuestion_How many miles/km per day does this vehicle travel?
Step3MoreInfoText_* Change intervals for transmissions in stationary applications cannot be determined using this calculator. Please consult your operators manual for more information.
Transmission1K2KText_1000 And 2000 Product Family
Transmission3KText_3000 Product Family
Transmission4KText_4000 Product Family
TransmissionAEDText_Allison Electric Drives™ H 40/50 EP Products
TransmissionATText_AT 500, AT 1500 Series
TransmissionHTText_HT 700 Series
TransmissionMTText_MT(B) 640, 643, 650, 653 Series
TransmissionPrognosticsText_with Prognostics enabled
ValidationDaysNumeric_Please enter only numerical characters in the "days per week" field.
ValidationDaysRange_You must enter a value between 1 and 7 days.
ValidationDaysRequired_You must enter days per week.
ValidationHoursNumeric_Please enter only numerical characters in the "hours per day" field.
ValidationHoursRange_You must enter a value between 1 and 24 hours.
ValidationHoursRequired_You must enter hours per day as a whole number.
ValidationMilesNumeric_Please enter only integers (whole numbers) in the "miles/km per day" field.
ValidationMilesRequired_You must enter miles/km per day as a whole number.
WhicheverComesFirstText_whichever comes first.
WhichIsBasedOnText_which is based on
Question3-3K4K-Option1_Is the transmission equipped with an output retarder
Question3-3K4K-Option2_Is the transmission equipped with an output retarder, or is it used in an application with a duty cycle greater than one (1) stop per mile
Question3-3K4K-Option3_Is the transmission equipped with an output retarder, or is it used in an application with a duty cycle greater than one (1) stop per mile, or does it operate On/Off Highway
Question3-3K4K-Option4_Is the transmission equipped with an output retarder, or does it operate On/Off Highway