MD Helicopters 369-500, Maintenance Instructions Manual

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CSP-HMI-3
MD Helicopters, Inc
.
MAINTENANCE MANUAL
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96-48-00
Page 907
Revision 11
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1999 − 2016 by MD Helicopters, Inc.
assembly with four NAS600-3 screws
and AN936A4 lockwashers.
(23). Install knob from landing light switch
on new float light/landing light switch.
(24). Remove 369H6573-35 pilot's collective
stick cover, and disconnect connector
P113.
NOTE:
Connector P113 is located at the base of
the pilot's collective stick. It mates with
J113 which is mounted on the left side of the
pilot's seat structure lower section.
(25). Remove protective shell from P113.
(26). With MS17806 extraction tool, remove
spare contact from insert block.
(a). For 369D; 003-1149, 1151-1184,
remove pin J.
(b). For 369D; 1150, 1185 & subs, 369E;
001 & subs, and 500N; 001 & subs,
remove pin K.
(c). For 600N; 003 & subs, remove pin 5.
NOTE:
In order to make the 20-gauge wire fill
the larger 16-gauge cavity of the MSl7803
16-16 terminal, the wire must be bent
double then twisted just tight enough to
comply. Experiment with minute incre­
ments of twist until proper fit is obtained.
Use 16-gauge wire sample to compare fit
with twisted wire. Proper filling of the cav­
ity is essential for a good crimp connection.
(27). Strip sufficient insulation and RNF
sleeving from 20-gauge wire L522D20
so exposed wire can be bent double and
still insert fully into MSl7803-16-16
contact.
(28). Crimp properly fitted wire with
M22520/1-01 basic crimping tool and
M22520/1-03 positioner.
(29). Install properly crimped wire-terminal
assembly into insert hole. Use
MS17805 insertion tool.
(30). Reinstall shell.
G. Float Lamp Wiring Installation
Consumable Materials
(Ref. Section 91 − 00 − 00)
Item Nomenclature
CM234 Solvent, dry-cleaning
CM408 Adhesive, silicone rubber
CM614 Sleeving, heat-shrink
Special Tools
(Ref. Section 91 − 00 − 00)
Item Nomenclature
N/A Extraction tool, MS17806
N/A Tooling, MIL-C-22520/5-01
N/A Dies, MIL-C-22520/5-100
NOTE:
D
New wires for the float Lamp assembly
must be routed for incorporation into ex­
isting harnesses.
D
Clean all stripped wires and terminals
with solvent (CM234).
(1). Remove protective shell from J113.
(2). With MS17806 extraction tool, remove
spare contact from insert block.
(a). For 369D; 003-1149, 1151-1184,
remove pin J.
(b). For 369D; 1150, 1185 & subs, 369E;
001 & subs, and 500N; 001 & subs,
remove pin K.
(c). For 600N; 003 & subs, remove pin 5.
NOTE:
In order to make the 20-gauge wire fill
the larger 16-gauge cavity of the MSl7803
16-16 terminal, the wire must be bent
double then twisted just tight enough to
comply. Experiment with minute incre­
ments of twist until proper fit is obtained.
Use 16-gauge wire sample to compare fit
with twisted wire. Proper filling of the cav­
ity is essential for a good crimp connection.
(3). Strip sufficient insulation from wire
L522C20 so exposed wire can be bent
double and still insert fully into
16-gauge MSl78O4 16-16 contact.
(4). Crimp and install contact with same
tools described in steps F. (28). and (29).