Valve Guide, Ream
| .D. ICON07.tif | 0,75 | 0,75 | tiff;; Measure |
Diameter of valve guide - use Gauge MKM - 571 - B and commercially available inside micrometer.
| .D. ICON11.tif | 0,75 | 0,75 | tiff;; Important! |
Valve oversizes may already be fitted in production.
| Oversize code is stamped on valve guide and valve stem end with following code numbers / letters - see 'Technical Data'. | |||
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| .P. A7849.tif | 9 | 7,5 | tiff;; |
Size Reamer Code
Production Service
Normal none K
0.075 KM - 664 - 1 1 K1
0.150 KM - 664 - 2 2 K2
| Ream valve guide from upper side of cylinder head to next oversize. After reaming, cross out code and emboss with new code. | |||
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| .P. A7850.tif | 9 | 7,5 | tiff;; |