Frelander 2. Manual — part 150
Engine System - General Information - Cylinder Head Gasket SelectionTD4
2.2L Diesel
General Procedures
Special Tool(s)
303-979
Measuring Bridge, Piston Protusion
1.
CAUTION: Make sure that the surface is clean
and free of foreign material.
Zero the gauge on the cylinder block machined face.
Special Tool(s):
303-979
1.
2.
CAUTION: Make sure that the surface is clean
and free of foreign material.
• NOTE: Note the dial gauge readings.
Take 2 measurements on each piston crown.
2.
3.
CAUTION: The gasket thickness is identified by
the number of holes (1 to 4) at either of the locations
shown.
Use the highest piston protrusion measurment, to
select the correct thickness cylinder head gasket.
Refer to:
Specifications
(303-01B Engine - TD4 2.2L
Diesel, Specifications).
3.
Engine System - General Information - Leakage Test Using Smoke Test
Equipment
General Procedures
CAUTION: The compressed air line supply pressure must be between 3.5 and 12 bar (50 and 175 psi) for the smoke
test equipment to function correctly. Do not exceed this pressure. Failure to follow this instruction may result in damage to
the smoke test equipment.
• NOTE: The vehicle battery must be in good condition and fully charged before carrying out this procedure.
• NOTE: On vehicles with 3.0L TDV6, it will be necessary to insert smoke at both air cleaner outlet pipes independently if
the right hand turbocharger and associated hoses are to be tested.
• NOTE: In some cases it may be necessary to remove undertrays, trim or engine covers to obtain access to all potential
leak locations.
• NOTE: Some variation in the illustrations may occur, but the essential information is always correct.
• NOTE: For further information regarding operation of the test equipment refer to the manufacturers operators manual
supplied with the kit.
1.
WARNING: Use an additional support to prevent the
hood from falling if the smoke test equipment is secured to
the hood. Failure to follow this instruction may result in
personal injury.
Install the smoke test equipment to a suitable location
under the hood.
2. Connect a suitable compressed air line to the smoke test
equipment.
3. Connect the smoke test equipment positive power cable to the
battery positive terminal.
4.
W ARNING: Do not connect the smoke test equipment
negative cable to the battery negative terminal.
Connect the smoke test equipment negative cable to a suitable
body ground point.
5. NOTE: A flashing green light indicates low battery voltage.
In this case, place the battery on charge and make sure that
the battery is fully charged before using the smoke test
equipment.
Observe the power indicator lamp on the smoke test
equipment. Make sure that a continuous green light is
displayed.
6. NOTE: In some cases it may be necessary to remove the air
cleaner(s) to allow access to the air cleaner outlet pipes.
• NOTE: In some cases it will be necessary to cap one of the
air cleaner outlet pipes. Use the blanking caps supplied in the
kit to cap the open orifice.
Disconnect the air cleaner outlet pipe(s).
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