1997 Acura CL Manual Transmission

The 1997 Acura CL features a 5-speed manual transmission designed for smooth shifting and responsive performance. This transmission is paired with either the 2.2L or 3.0L V6 engine, offering precise gear changes, durable synchronizers, and reliable operation. Below are key sections covering specifications, operation, maintenance, troubleshooting, and service procedures.

1. Transmission Specifications 2. Operation Guidelines 3. Maintenance Schedule 4. Fluid Requirements 5. Shifting Mechanism 6. Clutch System 7. Common Issues 8. Troubleshooting 9. Service Procedures 10. Warranty Information

Transmission Specifications

Key components: 5-speed manual gearbox, hydraulic clutch system, gear synchronizers, shift linkage.

Specification	Details
Transmission Type	5-speed manual, front-wheel drive
Gear Ratios	1st: 3.307, 2nd: 1.750, 3rd: 1.147, 4th: 0.885, 5th: 0.675, Reverse: 3.000
Final Drive Ratio	4.266:1
Fluid Capacity	2.2 quarts (2.1 liters) Honda MTF
Clutch Type	Hydraulic, single disc
Shift Pattern	H-pattern with reverse left and up
Weight	Approximately 85 lbs (38.5 kg)
Case Material	Aluminum alloy

Operation Guidelines

Proper shifting techniques for optimal performance and longevity.

Start engine: Depress clutch fully, shift to neutral before starting.
Shifting up: Release accelerator, depress clutch, shift smoothly to next gear.
Downshifting: Match engine RPM to gear speed for smooth engagement.
Reverse gear: Come to complete stop before engaging; may require slight forward movement if resistant.

WARNING! Do not rest hand on shift lever while driving; avoid aggressive shifting when transmission is cold.

Maintenance Schedule

Regular maintenance ensures transmission longevity and performance.

Fluid check: Every 15,000 miles - inspect for proper level and condition.
Fluid change: Every 30,000 miles or 2 years - replace with Honda MTF.
Clutch hydraulic fluid: Check every 15,000 miles; replace every 3 years.
Shift linkage inspection: Every 30,000 miles for wear and proper adjustment.

CAUTION! Use only recommended transmission fluid; improper fluid can cause damage.

Fluid Requirements

Fluid Type: Honda Manual Transmission Fluid (MTF) only
Capacity: 2.2 quarts (2.1 liters) when dry
Viscosity: SAE 10W-30 or equivalent MTF
Change Interval: 30,000 miles or 2 years
Inspection: Check for discoloration, metallic particles, burnt smell
Fill Location: Transmission fill plug on driver's side

Shifting Mechanism

Cable-operated shift mechanism with precision bearings and synchronizers.

Shift Linkage: Consists of shift cables, selector mechanism, and shift lever assembly. Provides direct, positive gear engagement.

Gear Synchronizers: Brass synchronizer rings for smooth gear engagement. Shift Pattern: Standard H-pattern with reverse lockout. Shift Feel: Characterized by positive detents and minimal play when properly adjusted.

Clutch System

Hydraulic clutch system with self-adjusting mechanism.

Clutch pedal: Hydraulic operation with master and slave cylinders.
Clutch disc: Organic facing material for smooth engagement.
Pressure plate: Diaphragm spring design.
Release bearing: Hydraulically actuated.

Tip: Proper clutch pedal free play should be 0.4-0.8 inches (10-20mm).

Common Issues

Typical problems encountered with 1997 Acura CL manual transmission.

Hard shifting: Often caused by worn synchronizers or improper fluid.
Gear grind: Typically indicates synchronizer wear or low fluid.
Clutch slippage: Worn clutch disc or pressure plate.
Fluid leaks: From input shaft seal, output seals, or case halves.
Shift linkage wear: Bushings and cables can develop play over time.

WARNING! Address transmission issues promptly to prevent further damage.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Hard to shift into gear	Low fluid, worn synchronizers	Check fluid level; inspect synchronizers; adjust clutch.
Gear grinding	Synchronizer wear, improper shifting	Replace synchronizers; use proper shifting technique.
Clutch pedal feels soft	Air in hydraulic system	Bleed clutch hydraulic system; check for leaks.
Transmission noise	Worn bearings, low fluid	Check fluid level; inspect bearings for wear.
Difficulty engaging reverse	Worn reverse gear, linkage issue	Come to complete stop; check shift linkage adjustment.

Service Procedures

Basic service procedures for maintenance and repair.

Fluid change: Remove fill plug, drain fluid, refill with Honda MTF.
Clutch replacement: Remove transmission, replace clutch components.
Shift cable adjustment: Adjust cables for precise gear engagement.
Seal replacement: Address leaks by replacing input/output shaft seals.

CAUTION! Transmission service requires proper tools and expertise.

Warranty Information

Original warranty: 3 years/36,000 miles basic, 5 years/60,000 miles powertrain. Transmission covered under powertrain warranty. For service, contact authorized Acura dealership. Technical support available through Acura customer service at 1-800-382-2238 or visit www.acura.com.