NHTSA ID Number: 10233081
Manufacturer Communication Number: 168813
Summary
Service Part Availability of Revolution Sensor O-Ring
NUMBER: 16-88-13
DATE: 12/17/13
| APPLICABILITY: | All Models with CVT Transmission |
| SUBJECT: | Service Part Availability of Revolution Sensor O-Ring |
INTRODUCTION
The sealing o-rings for the CVT revolution sensors are now available as a separate service parts. In the past, these o-rings were only available with the sensor as an assembly.
PART INFORMATION
| REVOLUTION SENSOR PART NUMBER | O-RING PART NUMBER |
| 31937AA071 | 806913270 |
| 31937KA060 | |
| 31937AA170 | 13099AA050 |
In addition, the applicable o-ring has been incorporated into the following gasket and seal kit part numbers: 31017AA000, 010 and 020.
SERVICE PROCEDURE / INFORMATION
Follow the procedure in the applicable Service Manual for removal / installation of the revolution sensors.
NOTE: The sealing o-ring is a one-time use part. Therefore, any time the revolution sensor is removed, the sealing o-ring must be replaced.
1 Affected Product
Vehicle
1 Associated Document
Manufacturer Communications
NUMBER: 16-88-13
DATE: 12/17/13
MC-10233081-9999.pdf 399.128KB
- 6 Quarts of genuine Subaru CVTF-II fluid
- SOA427V1660 x6 This is green fluid
- 2013-2019 Crosstrek with CVT NON HYBRID, 2014-2016 Crosstrek CVT HYBRID
- 2014-2023 Forester 2.5 Naturally Aspirated with CVT NON TURBO (NOT FOR WILDERNESS)
- 2010-2019 Legacy 2.5 FB25 with CVT, 2010-2014 Legacy 3.6 with CVT, 2010-2019 Outback 2.5 FB25 with CVT, 2010-2014 Outback 3.6 with CVT, 2012-2023 Impreza 2.0 non turbo with CVT
- [Fine Tune Your Vehicle]: Automatic and manual transmission fluid provides hydraulic pressure, lubrication, and friction to your vehicle’s engine; Use the Idemitsu CVT Type SB2 CVT Transmission Fluids 5 Quart Bottle to top off your vehicle and keep you on the road longer
- [Smoother Shifting]: Continuously variable transmission oil will help your gears shift properly to prevent hard or jerky shifting; Designed with frictional properties for superior performance and high torque
- [Extend Engine Life]: Precisely engineered transmission CVT fluid resists buildup; Anti-wear technology protects your belts, gears, and pullies, while high viscosity properties withstand intense temperatures
- [For Your Vehicle]: SB2 CVT fluid is compatible with Subaru TR580 transmissions; Refer to owner manual specifics to ensure compatibility; CVT transmission oil is crafted to meet Type CVTF-II specifications
- [Contents]: Vehicle lubricant package includes 1 bottle of Idemitsu SB2 CVT oil transmission fluid; 1 bottle of 5 quart (4.7L) CVT trans fluid makes refilling your vehicle more convenient
- 8 Quarts of genuine Subaru CVTF-II fluid
- SOA427V1660 x8 This is green fluid
- 2013-2019 Crosstrek with CVT non hybrid, 2014-2016 Crosstrek CVT hybrid
- 2014-2023 Forester 2.5 Naturally Aspirated with CVT non turbo (not for wilderness)
- 2010-2019 Legacy 2.5 FB25 with CVT, 2010-2014 Legacy 3.6 with CVT, 2010-2019 Outback 2.5 FB25 with CVT, 2010-2014 Outback 3.6 with CVT, 2012-2023 Impreza 2.0 non turbo with CVT
- WIDE CVT FIT – NS-3, NS-2, CVTF-II, HCF-2 & CVT FE: Full synthetic CVT transmission fluid formulated for a broad range of belt- and chain-driven CVTs. Compatible with applications requiring Nissan NS-3 / NS-2, Subaru CVTF-II, Lineartronic, Honda HCF-2, Toyota CVT FE, Mitsubishi J4 and many other major CVT fluid specifications.
- ONE FLUID FOR ASIAN, EUROPEAN & DOMESTIC CVTs: Designed for use across a wide range of Nissan, Subaru, Honda, Toyota, Mitsubishi, Hyundai, Kia, BMW, MINI, Mercedes-Benz, Audi, VW and other CVT-equipped vehicles. Helps simplify fluid selection while delivering the friction characteristics required by modern CVT systems
- SMOOTH, QUIET, NON-SLIP PERFORMANCE: Advanced friction control helps reduce CVT shudder, slipping, hesitation and transmission noise while maintaining consistent belt or chain engagement. Delivers smooth acceleration and stable operation across the full CVT operating range.
- FULL SYNTHETIC HIGH-PERFORMANCE FORMULA: Engineered for excellent shear stability, oxidation resistance and film strength under demanding CVT operating conditions. Helps protect belts, chains, pulleys, bearings and other internal components from wear and fluid breakdown.
- ALL-SEASON PROTECTION FROM -40°F TO 230°F: Maintains fluidity during extreme cold starts while providing dependable lubrication and friction stability at elevated operating temperatures. Built for year-round use in severe driving, highway, stop-and-go and high-temperature conditions
SEOCONTENT-START
Bulletin Number: 16-88-13; Date: 12/17/13 Page 1 INTRODUCTION The sealing o-rings for the CVT revolution sensors are now available as a separate service parts. In the past, these o-rings were only available with the sensor as an assembly. PART INFORMATION REVOLUTION SENSOR PART NUMBER O-RING PART NUMBER 31937AA071 806913270 31937KA060 31937AA170 13099AA050 In addition, the applicable o-ring has been incorporated into the following gasket and seal kit part numbers: 31017AA000, 010 and 020. SERVICE PROCEDURE / INFORMATION Follow the procedure in the applicable Service Manual for removal / installation of the revolution sensors. NOTE: The sealing o-ring is a one-time use part. Therefore, any time the revolution sensor is removed, the sealing o-ring must be replaced. NUMBER: 16-88-13 DATE: 12/17/13 APPLICABILITY: All Models with CVT Transmission SUBJECT: Service Part Availability of Revolution Sensor O-Ring SERVICE INFORMATION ATTENTION: GENERAL MANAGER q PARTS MANAGER q CLAIMS PERSONNEL q SERVICE MANAGER q IMPORTANT – All Service Personnel Should Read and Initial in the boxes provided, right. CAUTION: VEHICLE SERVICING PERFORMED BY UNTRAINED PERSONS COULD RESULT IN SERIOUS INJURY TO THOSE PERSONS OR TO OTHERS. Subaru Service Bulletins are intended for use by professional technicians ONLY. They are written to inform those technicians of conditions that may occur in some vehicles, or to provide information that could assist in the proper servicing of the vehicle. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do the job correctly and safely. If a condition is described, DO NOT assume that this Service Bulletin applies to your vehicle, or that your vehicle will have that condition. SUBARU OF AMERICA, INC. IS “ISO 14001 COMPLIANT” The international standard for excellence in Environmental Management Systems. Please recycle or dispose of automotive products in a manner that is friendly to our environment and in accordance with all local, state and federal laws and regulations.
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