11 25 Pistons with Rings and Pins
NOTE:
For diameter of cylinder bore, refer to ENGINE BLOCK .
PISTONS WITH RINGS AND PINS SPECIFICATION - 1 OF 2
| 1st groove | ||
| End clearance | mm | 0.25... 0.35 |
| Contact clearance (wear limit) | mm | 0.91 |
| Axial play | mm | 0.030... 0.070 |
| 2nd groove | ||
| End clearance | mm | 0.35... 0.50 |
| Contact clearance (wear limit) | mm | 1.06 |
| Axial play | mm | 0.030... 0.070 |
| 3rd groove | ||
| End clearance | mm | 0.10... 0.35 |
| Contact clearance (wear limit) | mm | 0.82 |
| Axial play | mm | 0.030... 0.070 |
PISTONS WITH RINGS AND PINS SPECIFICATION - 2 OF 2
| Piston and pin are paired to each other - replace together only. | ||
| Measuring point "A" (position) | mm | 10 |
| Piston diameter at measuring point "A" | ||
| Original (new dimension) | mm | 76.964... 76.992 |
| Piston running clearance | mm | 0.008... 0.050 |
| Permissible total wear tolerance between piston and cylinder (engine operated) | mm | 0.130 |