Knocks,
Rattles and Noises |
| Possible
Causes | |
What To Do
| |
| Valves
broken, stuck or leaking | | Inspect,
clean or repair valves |
|
|
Loose sheave or belt | | Tighten
or adjust sheave |
|
|
Worn connecting rod bearing | | Replace
|
|
|
Worn wrist pin or wrist pin bushing | | Replace
|
|
|
Loose valve, piston, or packing | | Tighten
or replace as necessary |
|
|
Unbalanced load | | Inspect
valves or consult factory |
|
|
Products 
