Handling, Servicing & Maint.
Pilot's Flight Manual
7-18 Reissued: 16 Jan 2019
FAR Part 1.1, and NO mul ti ply ing fac tor is re quired when this
re corded time is used to de ter mine pe ri odic in spec tion re quire -
ments, over haul in ter vals, and the ser vice life of life lim ited
com po nents.
3. In the op tional col lec tive ac tu ated hourmeter in stal la tion, the
hourmeter is ac tu ated by a switch that senses the po si tion of the
col lec tive con trol stick. The hourmeter will run and re cord time
when ever the main ro tor trans mis sion oil pres sure is above the
min i mum valve and the col lec tive con trol is off the (down) stop.
Cal cu lated ser vice lives are based on the per cent oc cur rence of
ma neu vers pro vided in the FAA Ap proved flight spec trum. In
this spec trum there is a per cent age of flight time al lo cated for
full down col lec tive ma neu vers (autorotations). In or der to
com pen sate for this un re corded flight time when the col lec tive
ac tu ated hourmeter is uti lized, the time re corded on the
hourmeter must be mul ti plied by 1.12 when used to de ter mine
pe ri odic in spec tion re quire ments, over haul in ter vals, and the
ser vice life of life-lim ited com po nents (Model 269C-1 HMI,
Ap pen dix B).
7-18. DUAL CON TROLS RE MOVAL AND IN STAL LA TION
The quick -dis con nect co-pi lot con trols may be re moved or in stalled
by the pi lot.
1. Re moval of dual con trols.
Col lec tive Con trol
: Lo cate and press re lease but ton of
quick-dis con nect pin and re move pin from col lec tive con -
trol. Ro tate col lec tive stick to clear at tach ment lug from re -
ten tion slot and re move from socket.
Cy clic Con trol: Ro tate lock on wire bun dle elec tri cal con -
nec tor and dis con nect con nec tor. Lo cate and press re lease
but ton of quick-dis con nect pin and re move pin from cy clic
con trol; OR re move safety pin from in board end of knob
as sem bly; un screw and re move knob as sem bly. Re move cy -
clic stick from socket.
SCHWEIZER
Model 269C-1 Helicopter
CSP book 2..indd 156 8/4/19 12:54 PM
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