Aerostar 2WD V6-245 4.0L (1990)
Valve Clearance: Adjustments
The hydraulic roller tappets have non-adjustable rocker arms. The tappets are not adjustable, and if found to be excessively worn or noisy, should be
tested and replaced.
Valve Clearance: Adjustments
The hydraulic roller tappets have non-adjustable rocker arms. The tappets are not adjustable, and if found to be excessively worn or noisy, should be
tested and replaced.