1028H60 PISTON, PIN SET - REPLACE - Lancia - MUSA - eLearn

184000856 - 1028H60 PISTON, PIN SET - REPLACE

Removing ( Refitting

) 1. Remove the circlips.2. Remove the pin (2a) and separate the connecting rods (2b) from the pistons (2c).

1. Remove the flexible bands (1a) from the pistons using the tool (1b).

Refitting ( Removing

) Check the alignment of the connecting rods using a suitable tool; if the connecting rod is not perfectly aligned, replace it.Check that the difference in weight between the pistons is within the recommended values.

The arrows in the diagram show the areas from where material can be removed in order to equalize the weight.

	Measurement		Value
-	Piston weight difference (g.)		+- 5

Check that the difference in weight between the connecting rods, complete with bearing shells, caps and bolts, is within the recommended values.

The arrows in the diagram show the areas from where material can be removed in order to equalize the weight.

	Measurement		Value
-	Connecting rod weight difference (g.)		2.5

Fit the piston rings using the tool.

	Name	Country
-	Tool for Extracting/Fitting	1.860.183.000

1. Join the connecting rods to the pistons so that the number stamped on the big end (1a) is facing the oil spray outlet (1b) in the piston.Fit the pins and secure them using the circlips.