TOMARK, s.r.o.
Airplane Maintenance Manual
Chapter 04 Limitations
Page 24 Issue: 04.APR 2016
04 Limitations
This Chapter is approved by the EASA.
EASA Approval
Number and date
04-00 General
This Chapter sets out mandatory replacement and inspection intervals
as well as other airworthiness limitations to be observed by
maintenance personnel for the Viper SD-4 RTC. Compliance with the
specified times and intervals is mandatory for maintaining the
airworthiness of the aircraft.
Other airworthiness limitations, such as operational limitations, e.g.
speeds, temperatures, pressures, fuel and oil grades, required
placards etc. are given in the approved airplane flight manual TOM-
TC-01-AFM.
For further manufacturer recommended time limits, maintenance
checks and inspections, refer to Chapter 05 “Time limits/Maintenance
checks”.
The aircraft must be released to service by certifying staff after any
rigging and de-rigging.
04-10 Structural Limitations and Inspection Intervals
The airframe of the Viper SD-4 RTC is limited to 6000h, the engine
mount to 4000h.
In addition, the airframe must undergo a major airframe inspection
according to 04-30 at 2000h/10year (whichever comes first) intervals
both for the airframe and the engine.