11 25 Pistons with Rings and Pins N20/N26
WARNING: This page is about a different variant/trim than selected.
PISTONS WITH RINGS AND PINS (1 OF 2)
| Piston and pin are paired to each other - replace together only. | ||
| Measuring point "A" (position) | mm | 12 |
| Piston diameter at measuring point "A" | ||
| Original (new dimension) | mm | 83.95... 83.96 |
| Repair stage (new dimension) | mm | % |
| Oversize (new dimension) | mm | % |
| Piston installation clearance (piston new) | mm | 0.01...0.03 |
| Piston installation clearance (piston worn) | mm | 0.02...0.05 |
| Permissible total wear tolerance between piston and cylinder (engine operated) | mm | 0.15 |
PISTONS WITH RINGS AND PINS (2 OF 2)
| 1st groove | ||
| End clearance | mm | 0.15...0.30 |
| Side clearance | mm | 0.03...0.08 |
| 2st groove | ||
| End clearance | mm | 0.30...0.50 |
| Side clearance | mm | 0.02..0.06 |
| 3rd groove | ||
| End clearance | mm | 0.20...0.90 |
| Side clearance | mm | can't be measured |