Engine - Connecting rods and pistons
Piston Ring - Measure Prior operation: Connecting rod and piston - Disassemble (10.105) 1.
2.
3.
Check the thickness of the piston ring (2) with a micrometer (1).
PISTONRING2
1
PISTONRING3
2
BAPH04APH129ASA
3
Check the clearance between the rings (2) and their landings on the piston (1) with a feeler gauge (3).
The ring (2) of the first landing has a "V" shape. The clearance (X) between the ring and landing is measured by setting the piston (1) with the ring in the cylinder liner (3) so that the ring is exposed half way out of the cylinder liner.
47441641 09/10/2012
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