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