TT Coupe L4-1.8L Turbo (ATC) (2001)
/Page-497002.png)
-
Wear limit: 0.40 mm
^
Check radial clearance with Plastigage:
-
New: 0.01 - 0.05 mm
-
Wear limit: 0.12 mm
^
Do not rotate crankshaft when checking radial clearance
^
With hole for lubricating piston pin
9 - Cylinder block
^
Checking cylinder bores Fig. 4
^
Refer to Piston and cylinder dimensions.
10 - Connecting rod bolt
^
Replace together with item - 5
11 - Circlip
12 - Piston pin
^
If difficult to move, heat piston to approximately 60°C.
^
Remove and install with drift VW 222a
Fig. 1 Checking piston ring gap
^
Push ring squarely from above down to approximately 15 mm from bottom end of cylinder. To do this use a piston without rings.
Fig. 2 Checking ring to groove clearance
^
Clean groove before checking clearance.
