Mercedes 722.6 Valve Body Layout
Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available for the specific valve body you’re working on. Each layout:
- Displays an exploded view location guide for individual valve trains
- Identifies symptoms and recommended solutions for quality rebuilds
- Provides active links to view specific part details
- Lists any tools/fixtures required for part installation
- Illustrates correct part orientation
Withmore than 40 layouts to choose from, these convenient, go-to reference guides are valuable resources for any shop.
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Related Units
Related Parts
Required
Recommended
722.6
Oversized TC Lockup Clutch Regulator Valve Kit68942-10K
-
Helps cure:
- TCC apply & release concerns
- TCC codes
- Lube failures
Required
Recommended
722.6
Oversized Manual Valve68942-16
-
Helps cure:
- Low line pressure
- Delayed Drive
- Delayed Reverse
- Damaged valve body casting
Required
Recommended
722.6
Oversized Pressure Regulator Valve Kit68942-07K
Fits bores containing OE PR valve with .512" dia. spool only.
-
Helps cure:
- No 2-3
- 4-3 Neutral
- Soft shifts under acceleration
- Slip codes
- Delayed engagement
- No lockup
Required
Recommended
722.6
Outer Pressure Regulator Sleeve68942-06
Fits bores containing OE PR valve with .512" dia. spool only (main image).
-
Helps cure:
- No 2-3
- 4-3 Neutral
- Soft shifts under load
- Slip codes
Required
Recommended
722.6
Oversized Regulating Valve Pressure Control Valve Kit68942-17K
Fits early and late units.
-
Helps cure:
- Delayed engagement
- Low line rise & long shift duration
- Flare shifts
- Shift codes
Required
Recommended
722.6
Oversized Lubricating Pressure Control Valve Kit68942-14K
-
Helps cure:
- Delayed engagement
- High stall speed
- Overheated converter
- Lube failures
- Poor performance & higher stall speeds
- Damaged converter
Required
Recommended
722.6
Oversized 1-2/4-5 Overlap Control Valve Kit68942-19K
-
Helps cure:
- 1-2 Flare
- 4-5 Flare
- 1-2 Bump
- 4-5 Bump
- 1-2 Harsh
- 4-5 Harsh
- Slipping gears
Required
Recommended
722.6
Oversized 2-3 Overlap Control Valve Kit68942-27K
-
Helps cure:
- 2-3 Flare
- 2-3 Bump
- 2-3 Harsh
- Slipping gears
Required
Recommended
722.6
Oversized 3-4 Overlap Control Valve Kit68942-31K
-
Helps cure:
- 3-4 Flare
- 3-4 Bump
- 3-4 Harsh
- Slipping gears
Required
Recommended
722.6
Regulating Pressure Control Valve Spring68942-01
Fits '99-earlier units with two valves in the control pressure regulator bore.
-
Helps cure:
- Delayed engagement
- 2-3 Flare
- 3-4 Flare
- 4-5 Flare
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