MPV 4WD V6-3.0L SOHC (1990)
2.
To inject the cleaner into the engine, use the canister purge vacuum port. This port will allow even distribution of the cleaner. Refer to the
illustration shown for the vacuum port locations.
CAUTION:
The Mazda top engine cleaner must be fed into the engine through the correct vacuum line and at a feed rate of not less than 1.5 minutes per half
container with an orifice (p/n E5B6 13 986) in the feeding hose. A faster feed rate may result in liquid accumulation in the cylinder resulting in
hydraulic lock-up and engine damage.