The periodic check and maintenance of the items listed in Table
14 is suggested to retain the performance of this machine and
to ensure safe operation.
TABLE 14: PERIODIC CHECK AND MAINTENANCE
| ASSEMBLY | ACTION ITEM | INTERVAL |
| CONTROL | Check Button lamps | Monthly |
| Check VOLUME VALUE | Monthly | |
| Check ADJUST GEAR | Monthly | |
| Check GEAR GREASING | Monthly | |
| Check BEARING | Monthly | |
| OVER/UNDER COIN DOOR ASSEMBLY | Check COIN SWITCH | Monthly |
| Clean COIN SELECTOR | Trimonthly | |
| MONITOR | Check ADJUSTMENTS | Monthly |
| GAME BOARD | Run MEMORY TEST | Monthly |
| INTERIOR | CLEAN | Annually |
| POWER SUPPLY PLUG | CHECK and CLEAN | Annually |
| SEAT | Grease RAIL | Trimonthly |