Page 502
25-20-00
Martin-Baker
MISSION SEAT ETSO
MAINTENANCE MANUAL
MB680
I. After any maintenance procedure, do a loose article check of the seat.
2. Tools, Equipment and Materials
A. Tools
Table 2: Tools
B. Equipment - None
C. Materials - None
Table 1: Life
Component Installed Life Total Life Remarks
5-point harness On condition or 12 years
maximum if the condition is
acceptable
15 years Installed life of 12 years is to protect against
Ultra-Violet (UV) degradation.
Nomenclature Part No. Source Application
Digital calliper - Local Supply Protrusion of floor locking plungers
Inspection mirror - Local Supply Visual examinations
Strong light source - Local Supply Visual examinations