曝光台 注意防骗 网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者
Adjustment without a test set
7) Disconnect the voltmeter.
Adjustment with a test set
7) Switch off the test set and disconnect the test set connector from the engine monitoring cluster.
I AHAF
Validity : S / N 823 - 849, 888, 948 - 9999 - Pre-MOD. 182 31 10-03Page 501
(DG) SEP 04
8) Open main switch-breaker.
9) If connected, disconnect the ground power unit - refer to 24-40-00.
10) Lock P5 adjustment potentiometer (1) with varnish (TB 07-906).
11) Stick a new round sticker on the access hole of P5 potentiometer (1).
12) Make sure all the tools and materials are removed and the work area is clean and free from debris.
13) Install the engine monitoring cluster - refer to Page 401.
14) Perform a test run-up - refer to 05-30-02. Check the oil pressure indicating circuit for correct operation.
AHAF
Validity S / N 823 - 849, 888, 948 - 9999 - Pre-MOD. 182 31-10 03Page 502
(DG) SEP 04
Engine monitoring cluster - Adjustment / Test
Figure 501
O
R6
R7
R9
R8 1061
-1 R4 I EE
I I I
C15
R19 -I R5 I
R28 cc e's
a) co N
5
R18
R24
R23
R22
R25
R26
R21 R27 •
O
cv
O ,c2
A
14311102AAAEVZ4001
Engine monitoring cluster - Adjustment / Test
Figure 502
I AHAF
Validity : S / N 823 - 849, 888, 948 - 9999 - Pre-MOD. 182 31 -1 0 03Page 504
(DG) SEP 04
INDEPENDENT INSTRUMENTS
DESCRIPTION AND OPERATION
1. GENERAL
The independent instruments are intended to monitor or to log flight times and engine operation times. The independent instruments include :
- M50 stop watch (option),
- M50 clock (option),
- M51 hourmeter for the flight time (option),
Option Pre-MOD. 151. Standard Post-MOD. 151
- E024 or M51 hourmeter for engine operation time.
2. LOCATION
COMPONENT QTY AREA ACCESS DOOR REFERENCE
M50 stop watch (option) 1 250 / 31-20-00
M50 clock (option) 1 250 251 R 31-20-00
E024 or M51 hourmeter 1 or 2 250 / 31-20-00
3. DESCRIPTION
A. M50 mechanical stop watch (Figure 1) or electric stop watch (Figure 2)
Located on the pilot's control wheel and, according to the type, lit either with a postlight or a built-in lighting, this stop watch allows the pilot to fly in IFR conditions.
NOTE : The lighting can be modulated using the instrument lighting control located on the L.H. side of the L.H. instrument panel.
The stop watch is electrically supplied by the battery and protected by a fuse located on PL3 fuse panel. A second M53 stop watch (option) can be installed on the R.H. control wheel.
中国通航网 www.ga.cn
通航翻译 www.aviation.cn
本文链接地址：TB20 MAINTENANCE MANUAL 31 指示/记录系统 TB20飞机维护手册(15)
|
