mini Workshop Repair Guides

Mini Workshop Service and Repair Manuals

Notes on Fuel Pressure Check (Reference Pressure - Environment)|Page 6979 > < Notes on Fuel Pressure Check (Reference Pressure - Environment)|Page 6977
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Screw non-return valve (1) onto special tool so that valve remains closed in injection pipe.
Screw special tool kit 13 5 220 See: Tools and Equipment/13 5 220 Adapter onto injection pipe so that sealing ring is sealed in special tool.

Start engine.
Screw in non-return valve (1) of special tool kit 13 5 220 See: Tools and Equipment/13 5 220 Adapter until pressure indication appears in diagnosis
system.

Important!

Do not screw in non-return valve up to mechanical stop. This could damage the measuring valve in the injection pipe.

Notes on Fuel Pressure Check (Reference Pressure - Environment)|Page 6979 > < Notes on Fuel Pressure Check (Reference Pressure - Environment)|Page 6977