4 MAINTENANCE SCHEDULE
WARNING: Before any maintenance, the HV batteries should be removed.
WARNING: Only OEM and authorised organisations are allowed to maintain high voltage
components.
Annual inspection
A mandatory annual inspection is required for issuing the Airworthiness Review Certificate.
NOTE: Some regulating authorities require one-year or 100 hour-interval inspections.
General inspection guidelines
• Inspect all bolted connections and locking devices i.e. locknuts, split pins, etc.
• Check all metal parts for adequate greasing and rust prevention.
• Check for signs of damage
Use the inspection checklist given in APPENDIX A – Annual inspection checklist to perform
the annual inspection. The maintenance requirements schedule is illustrated in Table 4-1.
* Whichever comes first (Refer to Appendix A on the Annual inspection checklist.)