M35
41
MAINTENANCE SECTION
TROUBLESHOOTING GUIDE
Double | I | Probable Cause | ||
Low power | Dirty Inlet | Bushing | or Air | |
| Strainer Screen and/or Exhaust | |||
| Silencer |
|
|
|
| Worn or broken Vanes | |||
| Worn or broken Cylinder and/or | |||
| scored End Plates- |
| ||
| Dirty motor parts |
| ||
| Improper | positioning | of Reverse | |
| Valve |
|
|
|
Motor will not run | Incorrect | assembly of motor | ||
| Insufficient | lubricant | in the | |
| impact mechanism |
| ||
Tool will not impact | Broken or worn impact | |||
| mechanism parts |
| ||
Impact mechanism not assembled correctly
Solution
Using a suitable cleaning solution, in a well ventilated area, clean Air Strainer Screen, Inlet Bushing and Exhaust Silencer.
Replace complete set of Vanes.
Examine Cylinder and replace it if it is worn or broken or if bore is scored or wavy. Replace End Plates if they are scored.
Disassemble tool and clean all parts with a
suitable cleaning solution, in a
Make certain that Reverse Valve is fully engaged to the left or right.
Disassemble motor and replace worn or broken parts and reassemble as instructed.
Remove Hammer Case Assembly and lubricate impact mechanism.
Remove Hammer Case and examine impact mechanism parts. Replace any worn or broken parts.
Refer to Assembly of the Impact Mechanism.
SAVE THESE INSTRUCTIONS. DO NOT DESTROY.
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