Fig. 3.7. Piston and connecting rod:
1 - Piston rings; 2 - Piston; 3 - Piston pin; 4 - Retaining ring; 5 - Connecting rod; 6 - Inserts; 7 - Cylinder block; 8 - Connecting rod cover; 9 - Connecting rod bolt.
Checking the piston ring clearance is shown in Fig. 3.8, checking the clearance between the piston ring and the piston groove is shown in Fig. 3.9.
Piston ring clearance: 1.0 mm.
The gap between the piston ring and the piston groove: 0.15 mm.
(The original information is posted on the website: www.VWMANUAL.ru)
Piston and connecting rod sizes
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