Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSVOLVO1992240 BASE, 4D SEDAN, AUTOMATIC, AW70LREPAIR AND DIAGNOSIS (SINGLE PAGE)TRANSMISSIONAUTOMATIC TRANSOVERHAUL - AW70L, AW71 & AW72LCOMPONENT DISASSEMBLY & REASSEMBLYVALVE BODY ASSEMBLYDISASSEMBLY (UPPER REAR VALVE BODY)
1992 Volvo 240 Base, 4D Sedan, Automatic, AW70L
Disassembly (Upper Rear Valve Body)
1992 Volvo 240 Base, 4D Sedan, Automatic, AW70LSECTION Disassembly (Upper Rear Valve Body)
- Remove check balls from upper rear valve body with tweezers. See Figure . Remove intermediate coast shift valve retainer, plug, valve and spring. Remove 2-3 shift valve retainer, plug and valve. See Figure .
- Remove bolt nearest to low coast modulator valve from rear valve cover. Slightly rotate cover to release low coast modulator valve. Remove spring and low coast modulator valve. Rotate cover higher, and remove plug, reverse clutch sequence valve and spring. Remove rear valve cover, spring and intermediate modulator valve. Remove detent regulator valve retainer, spring and detent regulator valve.
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.