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MB680
Martin-BakerMISSION SEAT ETSO
MAINTENANCE MANUAL
B. Special to
ols and equipment
For special tools and support equipment, refer to “SPECIAL TOOLS, FIXTURES AND EQUIPMENT” on
page 901.
C. Disassembly
Disassemble the components of the seat only to the extent necessary to carry out the detailed mainte-
nance tasks. Should components require further repair or replacement of parts, then the item should be
despatched to the specialist maintenance section for overhaul or return to manufacturer.
D. Clean
Clean all metal parts as required by the procedures in this manual.
E. Examine
During maintenance of the seat examine all components.
F. Lubrication
Effective lubrication forms the most important single item in the maintenance of any mechanical equip-
ment. The seat is dry film lubricated during assembly to provide effective lubrication over the widest pos-
sible operating conditions therefore it is not necessary to lubricate seat components.
G. Materials
A list of materials required during maintenance is contained in the List of Materials/Products in the relevant
Maintenance Block. Specifications quoted are to British Standard and alternative materials should not be
substituted for those listed without prior approval of the users governing authority.
H. Units of weight, torque and pressure.
The Maintenance Manuals gives weight, torque loads and pressures in Imperial units.