Workshop Manuals Factory service & repair Mercury
01 Relays and Modules02 Sensors and Switches03 Maintenance04 Engine, Cooling and Exhaust05 Powertrain Management06 Transmission and Drivetrain07 Brakes and Traction Control08 Starting and Charging09 Power and Ground Distribution10 Steering and Suspension11 Heating and Air Conditioning12 Restraint Systems13 Accessories and Optional Equipment14 Body and Frame15 Cruise Control16 Instrument Panel, Gauges and Warning Indicators17 Lighting and Horns18 Windows and Glass19 Wiper and Washer Systems
Mercury Mariner 4WD L4-2.5L (2010)06 · Transmission and Drivetrain
06 · Transmission

Flywheel: Specifications (page 4 of 6)

Make
Mercury
Model
Mariner 4WD
Engine
L4-2.5L
Year
2010
Section
Flywheel
Transmission and DrivetrainSpecifications · page 4 of 6
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18. With the dual mass flywheel installed on the engine, inspect the dual mass flywheel internal spring operation using the following Steps 19 through

21.

19. Install the Flywheel Holding Tool.

20. Using a suitable long screwdriver or bar, firmly rotate the secondary mass clockwise. The secondary mass should begin to engage the internal

spring past the freeplay movement of 19 mm (0.750 in) maximum. The secondary mass should continue to rotate and engage the internal spring
with increasing spring pressure. If the secondary mass does not rotate, install a new dual mass flywheel.

21. Using a suitable long screwdriver or bar, firmly rotate the secondary mass counterclockwise. The secondary mass should begin to engage the

internal spring past the freeplay movement of 19 mm (0.750 in) maximum. The secondary mass should continue to rotate and engage the internal
spring with increasing spring pressure. If the secondary mass does not rotate, install a new dual mass flywheel.

22. Inspect the dual mass flywheel when removed from the engine and placed on a bench, using the following Steps 23 and 24.

23. NOTE: Blocks must be placed under the dual mass flywheel to make sure it is level and stable.

Remove the dual mass flywheel and place it on a firm and level surface.

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Discard the dual mass flywheel retaining bolts.

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Parts & tools for this job For 2010 Mercury Mariner 2.5L

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