T34 Nomenclature Study Aid

1
T-34 NomenclatureStudy Aid

• 2nd Lt. Adam Gengler
• Additions by LTJG Castle USCG

2
Engine Compartment Left Side
3
Engine Compartment Left Side
Oil-to-Fuel Heat Exchanger
4
Engine Compartment Left Side
5
Engine Compartment Left Side
Starter Generator
6
Starter

• What is the starter rated at?

7
Starter

• Starter
• 28V DC, 800 -Amp motor

8
Generator

• What is the generator rated at?

9
Generator

• 30 Volts
• 200 Amps

10
Generator

• Generator Control Panel
• Regulates generator output voltage
• 27.0 to 29.5
• Provides reverse current protection
• output below 25V DC
• Provides over-voltage protection
• In excess of 34V DC

11
Engine Compartment Left Side
12
Engine Compartment Left Side
Engine Driven Fuel Boost Pump
13
Engine Compartment Left Side
14
Engine Compartment Left Side
External Oil Scavenge Pump
15
Engine Compartment Left Side
16
Engine Compartment Left Side
Firewall fuel filter/ boost pressure sense switch
(Not Visible)
Boost pressure sense switch looks sort of like a
spark plug coming out of the top of the fuel
filter.
17
Engine Compartment Left Side
18
Engine Compartment Left Side
Fuel flow transmitter (To the right and below the
Fuel Boost Pump)
19
Engine Compartment Left Side
20
Engine Compartment Left Side
Jet Pump
21
Engine Compartment Left Side
22
Engine Compartment Left Side
Compressor Bleed Valve
23
Engine Compartment Left Side
24
Engine Compartment Left Side
Exciter/Igniter
25

• What is Exciter rated at?

26

• 1400 V Pulsating DC

27
Engine Compartment Left Side
28
Engine Compartment Left Side
IR Detector 2 (Fire Warning)
29
Engine Compartment Left Side
30
Engine Compartment Left Side
Condition Lever Cable- Primary Prop Governor
31
Engine Compartment Left Side
32
Engine Compartment Left Side
Condition Lever Cable- FCU (Fuel On/Off)
33
Engine Compartment Left Side
34
Engine Compartment Left Side
Environmental Control Cable- Jet Pump
35
Engine Compartment Left Side
36
Engine Compartment Left Side
Environmental Control Cable- Bleed Air Regulator
37
Engine Compartment Left Side
38
Engine Compartment Left Side
Firewall Fuel Filter Drain Handle
39
Engine Compartment Left Side
40
Engine Compartment Left Side
A/C Compressor
41
What is AC Compressor rated?

• 28V DC

42
Engine Compartment Left Side
43
Engine Compartment Left Side
Bleed Air Regulator
44
Engine Compartment Left Side
45
Engine Compartment Left Side
Compressor Air Inlet Screen
46
Engine Compartment Left Side
47
Engine Compartment Left Side
Engine Wash Ring
48
Engine Compartment Right Side
49
Engine Compartment Right Side
IR Detector 1 (Fire Warning)
50
Engine Compartment Right Side
51
Engine Compartment Right Side
A/C High Pressure Circuit Breaker
52
Engine Compartment Right Side
53
Engine Compartment Right Side
A/C Low Pressure Fuse
54
AC Protection

• High Pressure
• 380 PSI
• Low Pressure
• 3 PSI

55
Engine Compartment Right Side
56
Engine Compartment Right Side
Fuel Scavenge Pump
57
Engine Compartment Right Side
58
Engine Compartment Right Side
Flame Arrestor
59
Engine Compartment Right Side
60
Engine Compartment Right Side
Auxiliary Oil Tank
61
How much does the auxiliary oil tank hold?

• .25 Gallons

62
Engine Compartment Right Side
63
Engine Compartment Right Side
A/C Condenser
64
What is under AC Condenser?

• Fuel Scavenge Tank

65
Engine Compartment Right Side
66
Engine Compartment Right Side
Oil Temperature Bulb
67
Engine Compartment Right Side
68
Engine Compartment Right Side
Oil Filter
69
Engine Compartment Right Side
70
Engine Compartment Right Side
PCL Cable/Boot
71
Engine Compartment Right Side
72
Engine Compartment Right Side
Cam Assembly
73
Engine Compartment Right Side
74
Engine Compartment Right Side
11 Inch Rod
75
Engine Compartment Right Side
76
Engine Compartment Right Side
FCU
Fuel Section
Pneumatic Section
77
Engine Compartment Right Side
78
Engine Compartment Right Side
EPL
79
Engine Compartment Right Side
80
Engine Compartment Right Side
Primary Fuel Pump
81
Primary Fuel Pump

• Increases fuel to what pressure?
• 800 psi

82
Engine Compartment Right Side
83
Engine Compartment Right Side
N1 Tachometer- Generator (Not really visible)
84
Engine Compartment Right Side
85
Engine Compartment Right Side
Oil Pressure Transmitter
86
Engine Compartment Right Side
87
Engine Compartment Right Side
P-3 Air Filter
88
Engine Compartment Right Side
89
Engine Compartment Right Side
Beta Control Cable
90
Engine Compartment Right Side
91
Engine Compartment Right Side
ITT Thermocouple Compensator Probe
92
Engine Compartment Right Side
93
Engine Compartment Right Side
P3 Air Line
94
Engine Compartment Right Side
95
Engine Compartment Right Side
Py Air Line
96
Propeller

• Overspeed Governor
• Fuel Topping
• Torque Limiter

97
Propeller

• Overspeed Governor--2332
• Fuel Topping--2398
• Torque Limiter--1315

98
Avionics Bay
99
Avionics Bay
Junction Box
100
Avionics Bay
101
Avionics Bay
Recieves inputs from the flux detector in the
left wingtip and the directional gyro. Computes
a gyro-stabilized magnetic heading signal for
both RMI cards.
Slaving Accessory
102
Avionics Bay
103
Avionics Bay
DME-40
104
Avionics Bay
105
Avionics Bay
BRG-40 (TACAN bearing)
106
Avionics Bay
107
Avionics Bay
VIR-30 (VOR)
108
Avionics Bay
109
Avionics Bay
UHF
110
Avionics Bay
111
Avionics Bay
KA-90 GPS Slaving Accessory
112
Avionics Bay
113
Avionics Bay
Emergency Canopy Open Bottle (Nitrogen)
114
Avionics Bay
115
Avionics Bay
NACWS
116
Nose Wheel
117
Nose Wheel
Rotary Safety Switch (enables beta and disables
rudder shakers on the ground)
118
Nose Wheel
119
Nose Wheel
Down Position Indicator Switch
Up Position Indicator Switch
120
Nose Wheel
121
Nose Wheel
Engine Oil Access Panel
122
Nose Wheel
123
Nose Wheel
A/C Ground Blower
124
Nose Wheel
125
Nose Wheel
Shock Strut / Oleo
126
Nose Wheel
127
Nose Wheel
Shock Strut Scissors
128
Nose Wheel
129
Nose Wheel
Shimmy Dampener
130
Nose Wheel
131
Nose Wheel
Nose Gear Centering Pin
132
Antennas
133
Antennas
NACWS Antenna
134
Antennas
135
Antennas
NACWS GPS Antenna (Inoperative)
136
Antennas
137
Antennas
GPS Antenna
138
Antennas
139
Antennas
UHF Antenna
140
Antennas
141
Antennas
ELT Antenna
142
Antennas
143
Antennas
VOR Antenna
144
Antennas
145
Antennas
Forward Transponder
146
Antennas
147
Antennas
VHF Antenna
148
Antennas
149
Antennas
Aft Transponder
150
Antennas
151
Antennas
NACWS Antenna
152
Antennas
153
Antennas
TACAN Antenna
154
Drains
155
Drains
Aft Cockpit Evaporator Drain
156
Drains
157
Drains
Relief Tube Outlet
158
Drains
159
Drains
Fuel Ram Vent
160
Antennas
161
Antennas
Static Line Drain
162
Drains
163
Drains
Front Cockpit Evaporator Drain
164
Drains
165
Drains
Pitot Line Drain
166
Drains
167
Drains
Hydraulic Fluid Scupper Drain
168
Drains
169
Drains
Firewall Fuel Drain