VW 020 Transmission Clutch Cable Adjuster Repair - Release Lever Check (30a-6)
Step-by-step service procedure for the clutch release mechanism and repairing a faulty cable adjustment, with illustrated figures.
This is a page (30a-6) from a service manual section covering the clutch on vehicles with the Volkswagen 020 manual transmission, specifically the clutch release mechanism and cable adjustment. It describes a functional check of the clutch release lever: pressing down on the lever should move it approximately 10 mm (0.39 in.), and the clutch pedal should be depressed at least 5 times before repeating the check; the cable should be replaced only if the lever cannot be pushed down. The main procedure, 'Faulty cable adjustment mechanism, repairing,' explains what to do if the self-adjusting cable mechanism has been damaged (e.g., by pulling on the cable sleeve). Steps include mounting VW engine sling 10-222A with adapter hooks 10-222 A/2 above the engine (Fig. 8), depressing and holding the clutch pedal, locking the release lever using the adapter hooks (Fig. 9), pulling the pedal fully up in the passenger compartment, pulling the cable down in the engine compartment until the adjuster can be compressed, and then releasing the release lever. A caution warns that a malfunctioning adjuster can cause clutch slippage and premature wear; a note advises avoiding cable replacement by retrying the adjustment. Right-side text is partially cut off at the page edge.
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Frequently asked questions
- How far should the clutch release lever move when pressed down during the functional check?
- Per Fig. 7, pressing down on the clutch release lever should move it down approximately 10 mm (0.39 in.).
- When should the clutch cable be replaced?
- The note states to replace the cable only if the release lever cannot be pushed down as shown in Fig. 7, and to always depress the clutch pedal at least 5 times before repeating the check. Replacing the cable is to be avoided; try repeating the adjustment procedure first.
- What special tools are used to repair a faulty clutch cable adjustment mechanism?
- VW engine sling 10-222A with adapter hooks 10-222 A/2 (or equivalent), mounted above the engine, plus callout 10-222A/1 shown in Fig. 8. The adapter hooks (VW 10-222 A/2) hold the clutch release lever in the pedal-depressed position.
- What can a malfunctioning clutch cable adjustment mechanism cause?
- The caution states it can cause clutch slippage and premature clutch wear.
- What can damage the clutch cable adjusting mechanism?
- Mishandling, for example pulling on the cable sleeve, can damage the mechanism so the release lever cannot move in the return/down direction.
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