Reviewing the description and operation information will help you determine
the correct symptom diagnostic procedure when a malfunction exists. Reviewing
the description and operation information will also help you determine if
the condition described by the customer is normal operation. Refer to
Clutch System Description and Operation
in order to identify the correct procedure for diagnosing
the system and where the procedure is located.
Important: Before attempting to repair the clutch hydraulic system for any reason
other than failure, the concern should be identified using the diagnostic
tables.
The clutch hydraulic system in the vehicle is composed of a clutch master
cylinder, clutch hydraulic line assembly and clutch slave cylinder. These
parts are serviced separately and require a bleeding procedure to be performed
after making repairs to the system.
Important: There is no way to measure clutch slave cylinder travel.
- Remove the lower instrument panel closeout panel, hush panel.
- Measure the travel of the clutch master cylinder push rod while
applying the clutch pedal. Push rod travel should be 28.2 mm (1.1 in).
- If clutch pedal travel is insufficient, inspect for the following
conditions:
• | Carpet or floor mat under the clutch pedal |
• | Faulty or damaged clutch pedal |
• | Faulty or damaged clutch pedal bushings |
- If clutch pedal travel is sufficient, inspect the hydraulic system
for the following conditions:
• | Damage to the front of the dash |
• | Damaged clutch master cylinder |
• | Damaged clutch actuator cylinder - requires transaxle removal |
• | Air in the clutch hydraulic system |
- If air is suspected in the clutch hydraulic system, bleed the
system. Refer to
Hydraulic Clutch Bleeding
.