2002 Acura RSX Type S Manual Transmission

The 2002 Acura RSX Type S features a 6-speed manual transmission paired with a 2.0-liter i-VTEC engine producing 200 horsepower. This sport compact coupe offers precise shifting, helical-type limited-slip differential, short-throw shifter, and rev-matching capabilities. Below are key sections covering specifications, operation, maintenance, troubleshooting, and performance characteristics.

1. Transmission Specifications 2. Gear Ratios and Performance 3. Shifting Operation 4. Clutch System 5. Limited Slip Differential 6. Maintenance Schedule 7. Fluid Requirements 8. Common Issues 9. Troubleshooting 10. Performance Tips

Transmission Specifications

The RSX Type S features a close-ratio 6-speed manual transmission designed for optimal performance and driving engagement.

Specification	Details
Transmission Type	6-speed manual
Gear Configuration	Close-ratio helical gears
Final Drive Ratio	4.388:1
Clutch Type	Hydraulic, single disc
Differential	Helical limited-slip
Shift Mechanism	Short-throw cable linkage
Fluid Capacity	1.9 quarts (1.8 liters)
Fluid Type	Honda MTF or equivalent
Synchros	Carbon-lined, multi-cone
Weight	Approximately 85 lbs (38.5 kg)

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 - Quick acceleration through 60 mph
3rd Gear: 1.517:1 - Optimal passing power
4th Gear: 1.147:1 - Balanced performance and efficiency
5th Gear: 0.921:1 - Highway cruising with power reserve
6th Gear: 0.738:1 - Overdrive for fuel economy
Reverse: 3.583:1 - Adequate reverse maneuverability

Performance: 0-60 mph in 6.7 seconds, quarter mile in 15.1 seconds @ 94 mph

Shifting Operation

Proper shifting technique ensures smooth operation and extends transmission life.

Starting: Depress clutch fully, shift to 1st gear, release clutch smoothly while applying throttle
Upshifting: Lift throttle, depress clutch, shift to next gear, release clutch while applying throttle
Downshifting: Depress clutch, shift to lower gear, blip throttle to match revs, release clutch
Reverse Engagement: Come to complete stop, depress clutch, lift reverse lockout collar, engage reverse
Skip-shifting: Direct shifts from 2nd to 4th or 3rd to 5th are possible for fuel economy

WARNING! Do not rest hand on shifter while driving; avoid forced shifts without clutch depression.

Clutch System

Hydraulic clutch system provides smooth engagement and consistent pedal feel.

Clutch Type: Single dry disc with diaphragm spring
Pedal Free Play: 0.4-0.8 inches (10-20mm)
Master Cylinder: 0.625 inch bore diameter
Slave Cylinder: 0.75 inch bore diameter
Fluid Type: DOT 3 or DOT 4 brake fluid
Clutch Disc Diameter: 8.66 inches (220mm)
Pressure Plate: Spring-type, 1800 lbs clamp load
Release Bearing: Hydraulic actuated

Maintenance: Check fluid level monthly; replace fluid every 30,000 miles

Limited Slip Differential

Helical limited-slip differential improves traction and cornering performance.

Operation: Automatically transfers torque to wheel with better traction during cornering or slippery conditions. No driver input required.

Benefits: Reduced torque steer, improved acceleration out of corners, enhanced stability in adverse conditions

Maintenance: Uses same fluid as transmission; no separate service required

Maintenance Schedule

Regular maintenance ensures optimal performance and longevity.

Service	Interval	Procedure
Transmission Fluid Change	30,000 miles	Drain and refill with Honda MTF
Clutch Fluid Change	30,000 miles	Bleed system, replace DOT 3/4 fluid
Shift Linkage Inspection	15,000 miles	Check for wear, lubricate if necessary
Clutch Adjustment	As needed	Check pedal free play, adjust hydraulic system
Transmission Mounts	60,000 miles	Inspect for cracking or deterioration

Fluid Requirements

Proper fluid selection is critical for transmission performance and longevity.

Transmission Fluid: Honda Manual Transmission Fluid (MTF) or equivalent 10W-30 GL-4 gear oil
Capacity: 1.9 quarts (1.8 liters) - check level at fill plug
Clutch Fluid: DOT 3 or DOT 4 brake fluid
Change Interval: Every 30,000 miles or 2 years under normal conditions
Severe Service: Reduce interval to 15,000 miles for track use or aggressive driving

WARNING! Do not use GL-5 gear oil as it may damage synchronizers.

Common Issues

Typical problems encountered with the RSX Type S manual transmission.

3rd Gear Grinding: Worn synchronizers or incorrect fluid
Hard Shifting When Cold: Thick fluid or worn shift linkage
Clutch Chatter: Contaminated clutch disc or worn pressure plate
Fluid Leaks: Input shaft seal, axle seals, or drain/fill plugs
Shift Linkage Play: Worn bushings or cables
Reverse Lockout Malfunction: Bent or damaged reverse lockout mechanism

Troubleshooting

Symptom	Possible Cause	Corrective Action
Gear grinding during shifts	Worn synchronizers, low fluid	Check fluid level, replace synchronizers if needed
Difficulty engaging gears	Clutch not disengaging fully	Bleed clutch system, check master/slave cylinders
Transmission noise in neutral	Input shaft bearing wear	Replace input shaft bearing
Vibration during acceleration	Worn CV joints or engine mounts	Inspect and replace damaged components
Fluid leaks	Seal failure, loose plugs	Identify leak source, replace seals/tighten plugs
Stuck in gear	Shift linkage binding	Lubricate or replace shift linkage components

Performance Tips

Maximize transmission performance and driving enjoyment.

Rev-matching: Blip throttle during downshifts to match engine and transmission speeds
Smooth Shifting: Avoid forced or rushed shifts; let synchronizers work
Proper Warm-up: Allow transmission to reach operating temperature before aggressive driving
Fluid Upgrades: Consider synthetic MTF for improved cold weather performance
Shift Technique: Use firm, deliberate movements without excessive force
Clutch Care: Avoid riding the clutch or using it as a foot rest

Professional Service: Contact Acura dealership or certified transmission specialist for complex repairs