Acura RSX Type S Manual Transmission

The Acura RSX Type S features a 6-speed manual transmission paired with a 2.0-liter i-VTEC engine producing 200 horsepower. This performance-oriented transmission offers precise gear changes, short throws, and a sport-tuned final drive ratio for enhanced acceleration. Below are key sections covering specifications, operation, maintenance, troubleshooting, and performance characteristics.

1. Transmission Specifications 2. Gear Ratios and Performance 3. Operation and Driving Techniques 4. Maintenance Schedule 5. Fluid Requirements 6. Clutch System 7. Common Issues and Solutions 8. Performance Upgrades 9. Warranty Information 10. Technical Service Bulletins

Transmission Specifications

The RSX Type S manual transmission is designed for sporty driving with smooth engagement and durable construction.

Specification	Details
Transmission Type	6-speed manual
Final Drive Ratio	4.388:1
Synchromesh	All forward gears
Case Material	Aluminum alloy
Shift Mechanism	Cable-operated
Weight	Approximately 85 lbs (38.5 kg)
Lubricant Capacity	1.9 US quarts (1.8 liters)
Recommended Fluid	Honda MTF or equivalent
Clutch Type	Hydraulic, single disc
Flywheel	Dual-mass design

Gear Ratios and Performance

Optimized gear ratios provide excellent acceleration while maintaining fuel efficiency.

1st Gear: 3.266:1 - Maximum acceleration from standstill
2nd Gear: 2.130:1 - Smooth transition for city driving
3rd Gear: 1.517:1 - Balanced performance and efficiency
4th Gear: 1.147:1 - Highway cruising with power reserve
5th Gear: 0.921:1 - Fuel-efficient high-speed driving
6th Gear: 0.738:1 - Overdrive for optimal fuel economy
Reverse: 3.583:1 - Controlled reverse maneuverability

Performance Note: Redline at 7900 RPM with VTEC engagement at 5800 RPM.

Operation and Driving Techniques

Proper manual transmission operation ensures longevity and optimal performance.

Starting Procedure: Depress clutch fully, shift to neutral, start engine
Shifting Gears: Smooth clutch engagement with coordinated throttle
Rev-Matching: Blip throttle during downshifts for smoother transitions
Hill Starts: Use parking brake for assistance on steep inclines
Engine Braking: Downshift gradually to assist braking
Reverse Engagement: Come to complete stop before selecting reverse

WARNING! Avoid riding the clutch or resting hand on shift lever while driving.

Maintenance Schedule

Every 30,000 miles: Inspect transmission fluid condition
Every 60,000 miles: Replace manual transmission fluid
Every 15,000 miles: Check clutch fluid level and condition
Every 30,000 miles: Inspect shift linkage and cables
As needed: Check for leaks at transmission seals
Every 100,000 miles: Comprehensive transmission inspection
Seasonal: Check operation in extreme temperatures

Fluid Requirements

Proper fluid maintenance is crucial for transmission longevity and performance.

Recommended Fluid: Honda Manual Transmission Fluid (MTF) or equivalent 10W-30 motor oil meeting API service classification SG or higher.

Capacity: 1.9 US quarts (1.8 liters) - drain and refill procedure

Inspection: Check fluid level at fill plug with vehicle level

Change Interval: 60,000 miles under normal conditions, 30,000 miles for severe service

Warning Signs: Grinding noises, difficult shifting indicate fluid issues

Clutch System

Hydraulic clutch system provides smooth engagement and precise control.

Clutch Type: Single dry disc with diaphragm spring
Operation: Hydraulic actuation with self-adjusting mechanism
Fluid: DOT 3 or DOT 4 brake fluid
Pedal Free-play: 0.4-0.8 inches (10-20mm) at pedal pad
Master Cylinder: 5/8-inch bore diameter
Slave Cylinder: 3/4-inch bore diameter
Bleeding: Required when air enters hydraulic system

CAUTION! Avoid "riding" the clutch pedal to prevent premature wear.

Common Issues and Solutions

Symptom	Possible Cause	Corrective Action
Grinding when shifting	Worn synchros or low fluid	Check fluid level; inspect synchros
Difficulty engaging gears	Clutch hydraulic issues	Bleed clutch system; check master cylinder
Transmission noise in neutral	Input shaft bearing wear	Inspect and replace bearing if necessary
Leaking fluid	Seal or gasket failure	Identify leak source; replace seals
Vibration during acceleration	Worn CV joints or mounts	Inspect driveline components

Professional Service: Complex internal repairs require specialized tools and expertise.

Performance Upgrades

Popular modifications to enhance transmission performance and durability.

Short Shifter Kits: Reduce shift throw by 30-40%
Aftermarket Shift Knobs: Improved feel and weight
Performance Clutch: Higher torque capacity for modifications
Lightweight Flywheel: Improved engine response
Transmission Mounts: Reduced drivetrain movement
Limited Slip Differential: Improved traction and cornering
Cooling Solutions: Extended track day durability

Note: Modifications may affect warranty coverage.

Warranty Information

Original warranty coverage for transmission components.

Basic Warranty: 4 years/50,000 miles
Powertrain Coverage: 5 years/60,000 miles
Clutch Components: Considered wear items - 12 months/12,000 miles
Fluids and Adjustments: Owner responsibility after initial period
Transferable: Yes to subsequent owners
Deductible: $0 during warranty period

Contact Acura client service for specific warranty questions and claims.

Technical Service Bulletins

Manufacturer-issued updates and repair procedures for known issues.

TSB Number	Issue Description	Resolution
05-004	Third gear synchronizer improvement	Updated synchro design
07-012	Shift cable bushing wear	Reinforced bushing material
09-008	Clutch master cylinder seal	Revised seal design
11-015	Transmission mount bracket cracking	Reinforced bracket design
13-009	Shift lever vibration	Additional damping material

Service: Contact Acura dealership for TSB application to your vehicle.