5.
You have experienced a hydraulic power loss, electrical power is
still available, and must manually open the upper rear door. The
MASTER switch must be in which of the following positions?
A.
On.
B.
Off.
C.
Standby.
D.
Maintenance.
6.
You are preparing to secure the backup hydraulic pump.
Which of
the following indicates the time (minutes) the main engine must
idle at prior to securing?
A.
1
to
2.
B.
3
to
5.
C.
6
to
8.
D.
9
to
11.
7.
You have disconnected a hydraulic line.
Which of the following
indicates the reason it must be capped immediately?
A.
To prevent the loss of hydraulic fluid.
B.
To prevent contamination from entering the system.
C.
Contain the hydraulic fluid until it can be filtered.
D.
Contain the hydraulic fluid and keep the work area clean.
8.
You are assembling the hydraulic reservoir. Which of the following
is the torque specification (inch pounds) for the screws that
secure the liquid level transmitter?
A.
10
to
14.
B.
17
to
21.
C.
22
to
26.
D.
27
to
31.
9.
You are assembling the hydraulic hand pump and selector valve.
Which of the following must be applied to the male pipe threads?
A.
Sealant.
B.
Teflon tape.
C.
Zinc chromate paste.
D.
Light coat of hydraulic fluid.
72
OD1703
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