Hawker F20/4H1C-R Operating And Maintenance Manual page 17

4. Maintenance Intervals
4.2 Scheduled maintenance
procedures
4.2.1 MONTHLY CHECKS ON AIRCRAFT.
If a monthly check is specified in the flight manual, then
carry out Monthly on "aircraft" check in accordance with
Task 7.1.
4.2.2 QUARTERLY MAINTENANCE
Quarterly maintenance shall be carried out 3 months after
installing the maintained battery into the aircraft. Tasks to
be undertaken are listed below and shall be carried out in
accordance with
Quarterly maintenance Task 7.2
Release-Inspection check Task 3.3.
The document reference is online, please check the correspondence between the online documentation and the printed version.
4.2.3 ANNUAL MAINTENANCE
Annual maintenance overhaul shall be carried out
every 12 months.
Tasks to be undertaken are listed below and shall be
carried out in the presented sequence.
Annual maintenance Task 7.3
Release-Inspection check Task 3.3.
4.3 Maintenance Facility.
The maintenance on Hawker
carried out in a dedicated battery shop by trained
technicians. Requirements for battery maintenance
shops are defined in specifications.
4.4 Spare parts for repair
Any battery components used for replacing defective
parts at repair shall comply with part number as
identified in the battery-specific IPL. Only Hawker
approved spare parts shall be used.
4.5 Equipment, Tools and
Consumables for maintenance
Hawker ® recommends the use of equipment, tools
(listed in Appendix 5) and consumable (listed in
Appendix 6) for maintenance and repair on Hawker
batteries.
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® batteries shall be
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