Acura Manual Transmission 2017

The Acura Manual Transmission for 2017 models features advanced 6-speed manual gearboxes designed for precision shifting, smooth operation, and enhanced driving performance. Available in various Acura models including TLX, ILX, and sports variants, these transmissions offer direct gear engagement, short throw shifters, and optimized gear ratios for both daily driving and performance applications. Below are key sections covering features, operation, maintenance, specifications, and troubleshooting.

1. Features at a Glance 2. Installation & Assembly 3. Operation Guidelines 4. Technical Specifications 5. Controls and Components 6. Maintenance Procedures 7. Shifting Techniques 8. Performance Features 10. Care & Maintenance 11. Regulatory Information 12. Troubleshooting

Features at a Glance

Key components: 6-speed manual gearbox, short throw shifter, synchronizer rings, clutch assembly, shift linkage, and transmission fluid system.

Feature	Description
6-speed manual transmission	Precision-engineered gearbox with optimized ratios
Short throw shifter	Reduced shift distance for quicker gear changes
Double-cone synchronizers	Smoother shifting and reduced gear clash
Reverse lockout mechanism	Prevents accidental engagement of reverse gear
Helical cut gears	Reduced noise and improved durability
Integrated fluid cooling	Maintains optimal operating temperature
Gear position sensor	Provides input to vehicle computer systems
Aluminum housing	Lightweight construction for improved performance
Self-adjusting clutch	Maintains proper clutch engagement
Shift linkage bushings	Precision components for accurate shifting

Installation & Assembly

Proper installation ensures optimal transmission performance and longevity.

Transmission mounting: Align with engine bell housing using guide pins
Clutch installation: Center clutch disc using alignment tool
Shift linkage connection: Adjust for proper gear engagement
Fluid filling: Use recommended Acura MTF only
Bleed clutch hydraulic system: Remove air from clutch lines

WARNING! Transmission is heavy; use proper lifting equipment. Ensure all mounting bolts are torqued to specification.

Operation Guidelines

Follow proper shifting techniques for optimal transmission life.

Clutch operation: Depress clutch fully before shifting
Gear selection: Move shifter deliberately between gates
Rev matching: Match engine RPM when downshifting
Cold operation: Allow transmission to warm up in cold weather
Reverse engagement: Lift reverse lockout collar before selecting

CAUTION! Do not rest hand on shifter while driving. Avoid forced shifts without clutch engagement.

Technical Specifications

Transmission Type: 6-speed manual, front-wheel drive
Gear Ratios: 1st: 3.143, 2nd: 1.870, 3rd: 1.235, 4th: 0.949, 5th: 0.757, 6th: 0.606, Reverse: 3.000
Final Drive Ratio: 4.388:1
Fluid Capacity: 2.2 quarts (2.1 liters) Acura MTF
Shift Mechanism: Cable-operated short throw shifter
Synchronizers: Double-cone design on 1st-3rd gears
Case Material: Aluminum alloy with magnesium components
Weight: Approximately 98 lbs (44.5 kg) dry
Torque Capacity: 280 lb-ft (380 Nm)

Controls and Components

Understanding transmission controls and components for proper operation.

Shift Lever: Short throw design with reverse lockout, leather-wrapped knob with Acura logo.

Clutch System: Hydraulic clutch with self-adjusting mechanism, clutch position sensor, and wear indicator.

Transmission Internals: Helical cut forward gears, straight cut reverse gear, carbon synchronizer rings, forged steel shift forks.

External Components: Shift linkage cables, transmission mounts, speed sensors, fluid drain and fill plugs.

Maintenance Procedures

Regular maintenance ensures long transmission life and optimal performance.

Fluid changes: Every 30,000 miles or 2 years with Acura MTF
Clutch inspection: Check for wear and hydraulic system integrity
Shift linkage adjustment: Ensure precise gear engagement
Mount inspection: Check for wear and proper alignment
External seal inspection: Prevent fluid leaks

Tip: Use only Acura Genuine Manual Transmission Fluid for optimal performance and warranty coverage.

Shifting Techniques

Master proper shifting for smooth operation and extended component life.

Upshifting: Smooth clutch release with moderate throttle application
Downshifting: Rev matching technique for smooth engagement
Starting from stop: Gradual clutch engagement with light throttle
Hill starts: Use parking brake technique on steep inclines
Performance shifting: Quick but deliberate shifts without forcing
Skip shifting: Direct shifts (e.g., 2nd to 4th) for fuel economy
Cold weather operation: Allow extra time for shifts until warm
Reverse maneuvers: Complete stop before reverse engagement

WARNING! Avoid aggressive shifting when transmission is cold. Do not "power shift" without clutch.

Performance Features

Advanced features for enhanced driving experience and performance.

Active Rev Matching: Automatic throttle blip on downshifts (performance models). Hill Start Assist: Prevents rollback on inclines. Shift Indicator: Optimal shift points for fuel economy. Launch Control: Maximum acceleration starts (Type S models).

Care & Maintenance

Proper care extends transmission life and maintains shifting precision.

Fluid changes: Use Acura MTF at recommended intervals. Clutch maintenance: Avoid riding clutch pedal. Shift linkage: Keep clean and properly adjusted. Storage: Engage parking brake and leave in gear when parked.

CAUTION! Do not mix transmission fluids. Avoid prolonged clutch slipping during engagement.

Regulatory Information

Manufactured to meet all applicable FMVSS standards. EPA certified for emissions compliance. Copyright © 2017 Acura Division of American Honda Motor Co., Inc. All rights reserved. Acura and TLX are trademarks of Honda Motor Co., Ltd. For technical support, contact Acura Client Relations at 1-800-382-2238 or visit www.acura.com.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Difficulty shifting	Low fluid/worn synchronizers	Check fluid level; inspect synchronizers; adjust linkage
Grinding noises	Worn synchronizers/low fluid	Change transmission fluid; inspect synchronizer rings
Clutch slippage	Worn clutch/hydraulic issues	Inspect clutch wear; check hydraulic system
Transmission leaks	Seal damage/case cracks	Identify leak source; replace seals as needed
Vibration in gear	Mount wear/component imbalance	Inspect transmission mounts; check for damaged components

Reset: Some electronic features may require battery disconnect reset.

Service: 1-800-382-2238; www.acura.com