Manual Transmission - M42 and M58 for Chevrolet Metro 1999

All Description and Operation

• Fifth and Reverse Gearshift Cam
• Gearshift Controls
• Synchronizers

All Special Tools and Equipment

• Special Tools

Diagnostic Procedures

• Hard Shifting Effort
• Knock at Low Speeds
• Noise Changes on a Different Type of Road
• Noise is the Same in Drive or Coast
• Noise Most Pronounced on Turns
• Noise Tone Lowers as Car Speed is Lowered
• Noisy in Fifth Gear Only
• Noisy in First Gear Only
• Noisy in Fourth Gear Only
• Noisy in Neutral with Engine Running
• Noisy in Reverse Only
• Noisy in Second Gear Only
• Noisy in Third Gear Only
• Slips out of Gear
• Transmission Clunk on Acceleration or Deceleration

Disassembly, Overhaul, Repair, and Assembly

• Case Porosity Repair
• Transaxle Oil Leak Repair

General Diagnostic Information

• Clutch Spin Down Time
• Isolating Noise
• Oil Leak Diagnosis

General Information

• Transmission Identification Information

Mechanical Specifications

• Fastener Tightening Specifications
• Gearshift Control Lever Specifications
• Lubrication Specifications
• Transmission Specifications

Removal, Installation, and Replacement

• Axle Shaft Oil Seal Replacement
• Backup Lamp Switch Replacement
• Fluid Replacement
• Gearshift and Select Shaft Assembly Replacement
• Gearshift Control Lever Replacement
• Gearshift Control Shaft and Extension Rod Replacement
• Speedometer Driven Gear Replacement
• Transaxle Side Cover Replacement
• Transmission Fluid Check
• Transmission Mount Replacement - Left Side
• Transmission Rear Mount Replacement
• Transmission Replacement