SGF SEAT GRINDER
TROUBLE SHOOTING
CONDITIONS | POSSIBLE CAUSES |
|
|
Rough finish on grinding wheel | Truing cut too heavy or travel of diamond too quick |
|
|
| Damaged diamond |
|
|
Frequent redressing of grinding wheel necessary | Carbon residue on valve seats |
|
|
| Wrong type grinder wheel for valve seat material |
|
|
Valve seat finish (rough or chatter) and/or vibration | Rough finish on grinder wheel |
|
|
| Loose arbor in guide |
|
|
| Not using |
|
|
| Worn inner sleeve of grinder body |
|
|
| Worn arbor |
|
|
| Worn bearings in grinder unit |
|
|
Valve seat not concentric | Worn arbor |
|
|
| Loose arbor in guide |
|
|
| Side pressure |
|
|
| Bent arbor |
|
|
KW Products Inc. | 23. |
500 57th Street, Marion, IA 52302 USA
Copyright 2004 All Rights Reserved
Equipment specifications, options and accessories subject to change without
