PRE-RELEASE
Measuring piston height
| Measuring piston height |
| Measurement |
| 1. |
Clean the sealing surface of the engine block and the measurement points of the pistons.
|
|
| 2. |
Fit
78 40 622 Dial indicator
and a suitable probe tip from
87 91 857 Probe tips
on
83 95 550 Measuring jig
.
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| 3. |
Set the dial indicator to zero on the cylinder block.
|
|
| 4. |
Measure the height of all pistons as follows:
|
|
| 4.a. |
Between points 1 and 2 or 3 and 4. Determine the highest point by turning the crankshaft back and forth.
Z19DTH: 
Z19DT: 
|
| 5. |
Use the following table to determine the type of gasket for the cylinder head.
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