mcmurdo Fastfind, Руководство по обслуживанию

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Commercial in confidence 85-909
PLB service manual Issue 4 Page 17
5. Place the cover in position and engage the
retaining pin in the holes in the antenna. Keep
pressure on the tamper cover to prevent it
springing off, then withdraw the winding key.
6. Fit the screw to the tamper cover and tighten it to a
torque of 25 cNm.
The cover is designed to be pulled off over the head of
the screw – take care not to overtighten the screw as this
may weaken the breakable area of the cover.
7. Ideally, clean the tamper cover and PLB body with IPA
(propanol) before fitting the label. Place the tamper label
on the tamper cover and seal it to the PLB body.
8. Finally, replace the flip-up cover.