Product Description
722.6 Oversized Lubricating Pressure Control Valve Kit
Sonnax Part Number: 68942-14K
TOOLING REQUIRED
- F-68942-TL14
- VB-FIX
In Mercedes 722.6 units, severe wear of the lubricating pressure control valve can create delayed engagements, poor performance, converter damage and lube failures. Sonnax oversized lubricating pressure control valve kit 68942-14K salvages these valve bodies.
- Hardcoat anodized aluminum valve combats premature wear
- Added length at the outboard spool for additional valve support
- A new spring is included to allow proper calibration
PACKAGE CONTAINS
- Valve
- Spring
SYMPTOMS
- Delayed engagement
- High stall speed
- Overheated converter
- Lube failures
- Poor performance & higher stall speeds
- Damaged converter
CAUSE
Severe wear at the outboard spool of the lubricating pressure control valve can create delayed engagements and poor performance. Wear at the inboard spool results in high TCC and lube pressures which can cause converter damage and lube related failures.
CORRECTION
Recondition the bore and install Sonnax oversized lubricating pressure control valve kit and calibrated spring to re-establish proper oil pressure limits.
