Remote Switch; Location; Installation; Figure 18. Remote Switch Outline And Dimensions - ACR Electronics Cobham C406-1 Series Abbreviated Component Maintenance Manual

TASK 25-62-10-450-803

4. Remote Switch

SUBTASK 25-62-10-450-001
A.

Location

NOTE: This procedure is applicable to the most commonly used remote switch (345-6196-04). If
an optional switch is installed in lieu of this one, the applicable installation instructions
should be consulted.
(1) Select a suitable location for the remote switch assembly.
(2) The switch assembly must be mounted in the cockpit where the pilot can easily reach the
switch and see the LED.
(3) The switch assembly requires a space approximately 2.0 x 1.3 in. (51 x 33 mm) on the panel
surface and behind the panel. See "Figure 18. Remote Switch Outline and Dimensions".
1.04
(26)
ARTEX
ELT
ON
1.73 2.00
(44) (51)
ARM
Test/Reset
Press ON
Wait 1 Second
Press ARM
1.30
(33)
FRONT VIEW
SUBTASK 25-62-10-450-002
B.

Installation

(1) Mark the cutout on the cockpit panel. See "Figure 18. Remote Switch Outline and
Dimensions".
(2) Fit the switch assembly into the cutout and mark the four screw holes, then remove the
switch.
(3) Drill the screw holes with a #28 or 3.6 mm drill.
(4) Install the switch assembly using the 4-40 x ½ in. pan head screws, nuts and lock washers
provided in the remote switch installation kit (455-6196).
NOTE:
(5) Apply the "For Aviation Emergency Use Only/Unauthorized Use Prohibited" placard (591-
0428), provided in the installation kit, as close to the switch as practical.
COBHAM AVIONICS WULFSBERG ELECTRONICS
ABBREVIATED COMPONENT MAINTENANCE MANUAL
C406-1 (453-5002), C406-1HM (453-5003)
1.20
(30)
0.50
(13)
1.70
HOLE CUTOUT GUIDE FOR INSTALLATION
(43)
SIDE VIEW

Figure 18. Remote Switch Outline and Dimensions

Step 4 may be accomplished after wiring is completed and the harness plug has been
plugged into the switch assembly in accordance with the requirements of SUBTASK
25-62-10-450-010, on page 71. If such is the case, perform a fit check at this time.
1.10
0.044
(28)
OUTLINE OF REMOTE
(1.1)
SWITCH BODY
0.140
NOTE: HATCHED AREA
(3.6) IS CUTOUT PATTERN
1.59
(40)
0.1405 (3.57) Ø
USE #28 (3.6) DRILL
(4 PLCS)
OF 345-6196-04 (FRONT VIEW)
25-62-10
DIMENSIONS IN INCHES (MM)
1.06
(27)
1.45
(37)
TOLERANCE: ±0.03 (1)
RECOMMENDED
CUTOUT PATTERN
Page 63 of 90
APR 06/10