TM-1-1520-238-T-5 Army Model AH-64 Helicopter (NSN

SECTION  I. EQUIPMENT DESCRIPTION AND DATA - TM-1-1520-238-T-5_021
(4)   Primary GSE Panel
Figure   71. Primary Hydraulic System Major Component Location
b.   Utility Hydraulic System
Figure   72. Utility Hydraulic System Major Component Location (Sheet 1 of 2)
Figure   72. Utility Hydraulic System Major Component Location (Sheet 2 of 2)
72. LOCATION AND DESCRIPTION OF MAJOR COMPONENTS (cont) - TM-1-1520-238-T-5_027
Figure   73. PAS Major Component Location (Sheet 1 of 3)
72. LOCATION AND DESCRIPTION OF MAJOR COMPONENTS (cont) - TM-1-1520-238-T-5_029
Figure   73. PAS Major Component Location (Sheet 3 of 3)
76. CONTROLS AND INDICATORS
Table   71. Hydraulic and Pneumatic Systems Controls and Indicators
Table   71. Hydraulic and Pneumatic Systems Controls and Indicators (cont) - TM-1-1520-238-T-5_033
Table   71. Hydraulic and Pneumatic Systems Controls and Indicators (cont) - TM-1-1520-238-T-5_034
Table   71. Hydraulic and Pneumatic Systems Controls and Indicators (cont) - TM-1-1520-238-T-5_035
Pilot TAIL WHEEL Lock Panel
Table   71. Hydraulic and Pneumatic Systems Controls and Indicators (cont) - TM-1-1520-238-T-5_037
Pilot Emergency Hydraulic Pressure Indicator
SECTION  II. THEORY OF OPERATION - TM-1-1520-238-T-5_039
Figure   76. Primary and Utility Hydraulic System Block Diagram
Figure   77. Primary Hydraulic System Functional Diagram
77. SYSTEM DESCRIPTION (cont) - TM-1-1520-238-T-5_042
Figure   79. Servocylinder Functional Diagram
77. SYSTEM DESCRIPTION (cont) - TM-1-1520-238-T-5_044
Figure   711. Hand Pump Functional Diagram
c.   Utility Hydraulic System
Figure   712. Utility Hydraulic System Functional Diagram
(b)   The utility hydraulic manifold
Figure   713. Utility Hydraulic Manifold Functional Diagram
Figure   714. Servocylinder Functional Diagram
(e)   The tail wheel lock control valve
Figure   716. Tail Wheel Lock and Emergency Hydraulic Shutoff Valves
Figure   717. PAS Block Diagram
(2)   System Operation
Figure   718. PAS Flow Diagram (Sheet 1 of 2)
Figure   718. PAS Flow Diagram (Sheet 2 of 2)
SECTION  III. TROUBLESHOOTING PROCEDURES - TM-1-1520-238-T-5_057
79. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_058
79. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_059
79. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_060
79. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_061
79. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_062
79. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_063
79. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_064
79. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_065
79. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_066
79. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_067
79. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_068
79. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_069
79. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_070
79. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_071
79. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_072
79. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_073
710. PRIMARY HYDRAULIC SYSTEM MAINTENANCE OPERATIONAL CHECK
710. PRIMARY HYDRAULIC SYSTEM MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_075
710. PRIMARY HYDRAULIC SYSTEM MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_076
Figure   724. Pilot Caution/Warning Panel
Figure   726. Primary Hydraulic Manifold
Figure  728. CPG Caution/Warning Panel
Figure  730. Pilot Cyclic Stick
Figure   731. Servocylinder (Typical)
710. PRIMARY HYDRAULIC SYSTEM MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_082
710. PRIMARY HYDRAULIC SYSTEM MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_083
M68-002-1C SHEET 1 OF 2
M68-002-2B SHEET 2 OF 2
712. HYDRAULIC HAND PUMP DOES NOT SERVICE PRIMARY HYDRAULIC MANIFOLD RESERVOIR
713. PRI HYD PSI INDICATOR IS NOT LIGHTED WITH NO PRIMARY HYDRAULIC SYSTEM PRESSURE INDICATED
714. PRI HYD INDICATOR DOES NOT INDICATE 3000 PSI (AGPU OPERATING)
714. PRI HYD INDICATOR DOES NOT INDICATE 3000 PSI (AGPU OPERATING) (cont)
715. PRI HYD PSI INDICATOR IS LIGHTED
716. OIL LOW PRI HYD INDICATOR IS LIGHTED
717. OIL BYP PRI HYD INDICATOR IS LIGHTED
717. OIL BYP PRI HYD INDICATOR IS LIGHTED (cont)
718. PRI HYD INDICATOR IS LIGHTED
719. DUAL HYDRAULIC PRESSURE INDICATOR EDGELIGHT IS NOT LIGHTED
720. PRI HYD INDICATOR DOES NOT INDICATE 3000 PSI (APU OPERATING)
721. UTILITY HYDRAULIC SYSTEM MAINTENANCE OPERATIONAL CHECK
721. UTILITY HYDRAULIC SYSTEM MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_098
721. UTILITY HYDRAULIC SYSTEM MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_099
721. UTILITY HYDRAULIC SYSTEM MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_100
Figure  738. Pilot Dual Hydraulic Pressure Indicator
Figure   740. CPG Circuit Breaker Panel 1
Figure   743. Pilot Emergency Hydraulic Pressure Indicator
721. UTILITY HYDRAULIC SYSTEM MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_104
Figure   747. Servocylinder (Typical)
721. UTILITY HYDRAULIC SYSTEM MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_106
721. UTILITY HYDRAULIC SYSTEM MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_107
Figure   748. Pilot Power Quadrant
Figure   749. Pilot ELEC PWR Panel
721. UTILITY HYDRAULIC SYSTEM MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_110
M68-102-1B SHEET 1 OF 7
M68-102-2B SHEET 2 OF 7
M68-102-3B SHEET 3 OF 7
M68-102-4A SHEET 4 OF 7
M68-102-5B SHEET 5 OF 7
M68-102-6A SHEET 6 OF 7
M68-102-7 SHEET 7 OF 7
723. HYDRAULIC HAND PUMP DOES NOT SERVICE UTILITY HYDRAULIC MANIFOLD RESERVOIR
724. UTIL HYD PSI INDICATOR IS NOT LIGHTED WITH NO UTILITY HYDRAULIC SYSTEM PRESSURE INDICATED
725. UTIL HYD INDICATOR DOES NOT INDICATE 3000 PSI (AGPU OPERATING)
725. UTIL HYD INDICATOR DOES NOT INDICATE 3000 PSI (AGPU OPERATING) (cont)
726. PILOT UTIL HYD PSI INDICATOR IS LIGHTED
727. OIL LOW UTIL HYD INDICATOR IS LIGHTED
728. OIL BYP UTIL HYD INDICATOR IS LIGHTED
728. OIL BYP UTIL HYD INDICATOR IS LIGHTED (cont)
729. CPG UTIL HYD INDICATOR IS LIGHTED
730. EMERGENCY HYDRAULIC PRESSURE INDICATOR EDGELIGHT IS NOT LIGHTED
731. TAIL WHEEL LOCK PANEL EDGELIGHT IS NOT LIGHTED
732. EMERGENCY HYDRAULIC SWITCH EDGELIGHT IS NOT LIGHTED
733. RTR BRK CIRCUIT BREAKER DOES NOT STAY CLOSED
733. RTR BRK CIRCUIT BREAKER DOES NOT STAY CLOSED (cont) - TM-1-1520-238-T-5_131
733. RTR BRK CIRCUIT BREAKER DOES NOT STAY CLOSED (cont) - TM-1-1520-238-T-5_132
734. ROTOR BRAKE DOES NOT RELEASE
735. RTR BK INDICATOR REMAINS LIGHTED WITH ROTOR BRAKE RELEASED
736. ROTOR BRAKE DOES NOT STOP ROTOR ROTATION
737. RTR BK INDICATOR IS NOT LIGHTED
738. UTIL HYD INDICATOR DOES NOT INDICATE 3000 PSI ( APU OPERATING )
739. TAIL WHEEL ADVISORY LIGHT IS NOT LIGHTED
739. TAIL WHEEL ADVISORY LIGHT IS NOT LIGHTED (cont)
740. TAIL WHEEL LOCK ACTUATOR DOES NOT UNLOCK TAIL WHEEL
741. TWHL LOCK CIRCUIT BREAKER (CB59) DOES NOT STAY CLOSED
741. TWHL LOCK CIRCUIT BREAKER (CB59) DOES NOT STAY CLOSED (cont)
742. EMERGENCY HYDRAULIC PRESSURE INDICATOR DOES NOT INDICATE 3000 PSI
743. EMERG HYD CIRCUIT BREAKER DOES NOT STAY CLOSED
743. EMERG HYD CIRCUIT BREAKER DOES NOT STAY CLOSED (cont)
744. EMERGENCY HYDRAULIC FLIGHT CONTROLS DO NOT FUNCTION PROPERLY
745. PRESSURIZED AIR SYSTEM MAINTENANCE OPERATIONAL CHECK
745. PRESSURIZED AIR SYSTEM MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_148
745. PRESSURIZED AIR SYSTEM MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_149
745. PRESSURIZED AIR SYSTEM MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_150
Figure  755. PAS Overboard Vents
745. PRESSURIZED AIR SYSTEM MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_152
Figure  758. Ice Detector Sensor
Figure  760. Pilot FUEL Panel
Figure   762. Pilot NG RPM% Indicator
745. PRESSURIZED AIR SYSTEM MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_156
M68-003-1A SHEET 1 0F 2
M68-003-2B SHEET 2 0F 2
747. FUEL BST CIRCUIT BREAKER DOES NOT STAY CLOSED
747. FUEL BST CIRCUIT BREAKER DOES NOT STAY CLOSED (cont)
748. SHAFT DRIVEN COMP INDICATOR IS NOT LIGHTED DURING APU START CYCLE
749. SHAFT DRIVEN COMP INDICATOR REMAINS LIGHTED AFTER APU START CYCLE
749. SHAFT DRIVEN COMP INDICATOR REMAINS LIGHTED AFTER APU START CYCLE (cont)
750. ECS AIRFLOW DOES NOT DECREASE WITH FUEL BST CIRCUIT BREAKER OPEN AND ENGINE 1 OPERATING
751. FUEL DOES NOT TRANSFER WITH ENGINE 1 BLEED AIR SUPPLYING PAS MANIFOLD
752. ONE ENGINE WILL NOT MOTOR TO 22% NG
753. BOTH ENGINES WILL NOT MOTOR TO 22% NG
CHAPTER 8 INSTRUMENTS
SECTION  I. EQUIPMENT DESCRIPTION AND DATA - TM-1-1520-238-T-5_171
Figure   81. Engine Instrument Major Component Location (Sheet 1 of 2)
Figure   81. Engine Instruments Major Component Location (Sheet 2 of 2)
(2)   TORQUE Indicators
(7)   Pilot SAI
Figure   82. Flight Instruments Major Component Location (Sheet 1 of 2)
Figure   82. Flight Instruments Major Component Location (Sheet 2 of 2)
c.   Miscellaneous Instruments
Figure   83. Miscellaneous Instrument Major Component Location (Sheet 1 of 2)
Figure   83. Miscellaneous Instruments Major Component Location (Sheet 2 of 2)
86. CONTROLS AND INDICATORS
Table   81. Instrument Controls and Indicators
SECTION  II. THEORY OF OPERATION - TM-1-1520-238-T-5_183
b.   Engine Instruments
Figure   87. TORQUE Indicator Functional Block Diagram
Figure   88. Pilot ENG OIL Indicator Functional Block Diagram
Figure   89. ENGRTR RPM% Indicator Functional Block Diagram
Figure  811. CPG SDD Panel Functional Block Diagram
Figure  812. Dim/Test Panel Functional Block Diagram
Figure  813. SDC Functional Block Diagram
c.   Flight Instruments
Figure  815. VSI Functional Block Diagram
(d)   The barometric altimeter
Figure  818. Pilot SAI Functional Block Diagram
Figure  819. CPG RAI Functional Block Diagram
Figure   820. Pilot Magnetic Compass
Figure   821. Pilot Dual Hydraulic Pressure Indicator Functional Block Diagram
Figure   823. Pilot FUEL Quantity Indicator Functional Block Diagram
Figure   825. FSC Functional Block Diagram
Figure   826. Pilot OAT Indicator Functional Block Diagram
SECTION  III. TROUBLESHOOTING PROCEDURES - TM-1-1520-238-T-5_201
able   82. Electrical Component Location and Configuration (ECLC) Index Listing(cont)
89. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_203
89. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_204
89. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont).
89. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_206
89. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_207
89. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_208
89. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_209
89. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_210
89. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_211
89. ELECTRICAL COMPONENT LOCATION AND CONFIGURATION (ECLC) INDEX (cont) - TM-1-1520-238-T-5_212
810. ENGINE INSTRUMENTS MAINTENANCE OPERATIONAL CHECK
810. ENGINE INSTRUMENTS MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_214
Figure  832. Dim /Test Panel
810. ENGINE INSTRUMENTS MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_216
810. ENGINE INSTRUMENTS MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_217
Figure   833. Engine Instrument Indicators
Figure   834. Pilot ENG OIL Indicator
Figure  835. CPG SDD
TM-1-1520-238-T-5_221
TM-1-1520-238-T-5_222
810. ENGINE INSTRUMENTS MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_223
TM-1-1520-238-T-5_224
TM-1-1520-238-T-5_225
TM-1-1520-238-T-5_226
TM-1-1520-238-T-5_227
M68-001-1A SHEET 1 OF 19
M68-001-2D SHEET 2 OF 19
M68-001-3A SHEET 3 OF 19
M68-001-4B SHEET 4 OF 19
M68-001-5A SHEET 5 OF 19
M68-001-6B SHEET 6 OF 19
M68-001-7A SHEET 7 OF 19
M68-001-8B SHEET 8 OF 19
M68-001-9A SHEET 9 OF 19
M68-001-10A SHEET 10 OF 19
M68-001-11B SHEET 11 OF 18
M68-001-12A SHEET 12 OF 19
M68-001-13A SHEET 13 OF 19
M68-001-14B SHEET 14 OF 19
M68-001-15A SHEET 15 OF 19
M68-001-16A SHEET 16 OF 19
M68-001-17B SHEET 17 OF 19
M68-001-18A SHEET 18 OF 19
M68-001-19 SHEET 19 OF 19
812. PILOT ENG INST CIRCUIT BREAKER DOES NOT STAY CLOSED
813. CPG EMERG BATT ENG INST CIRCUIT BREAKER DOES NOT STAY CLOSED (HELICOPTERS WITHOUT CPG DIM/TEST PANEL INSTALLED)
814. CPG EMERG BATT ENG INST CIRCUIT BREAKER DOES NOT STAY CLOSED (HELICOPTERS WITH CPG DIM/TEST PANEL INSTALLED)
815. AUX POWER INDICATOR ON DIM/TEST PANEL LIGHTS
816. PILOT AUX POWER INDICATOR ON DIM/TEST PANEL DOES NOT LIGHT
817. ALL PILOT ENGINE INSTRUMENTS DO NOT INDICATE FULL SCALE OR SHOW DIGITAL 817 888 OR VERTICAL SCALE INDICATORS HAVE EVERY OTHER LAMP NOT LIGHTED
818. PILOT TGT INDICATOR DOES NOT INDICATE FULL SCALE OR SHOW DIGITAL 888 OR VERTICAL SCALE INDICATORS HAVE EVERY OTHER LAMP NOT LIGHTED
819. PILOT TORQUE INDICATOR DOES NOT INDICATE FULL SCALE OR SHOW DIGITAL 888 OR VERTICAL SCALE INDICATORS HAVE EVERY OTHER LAMP NOT LIGHTED
820. PILOT FUEL QUANTITY INDICATOR DOES NOT INDICATE FULL SCALE OR SHOW DIGITAL 888 OR VERTICAL SCALE INDICATORS HAVE EVERY OTHER LAMP NOT LIGHTED
821. PILOT NG RPM% INDICATOR DOES NOT INDICATE FULL SCALE OR SHOW DIGITAL 821 888 OR VERTICAL SCALE INDICATORS HAVE EVERY OTHER LAMP NOT LIGHTED
822. PILOT ENGRTR RPM% INDICATOR DOES NOT INDICATE FULL SCALE OR VERTICAL SCALE INDICATORS HAVE EVERY OTHER LAMP NOT LIGHTED
823. PILOT ENG OIL PRESSURE INDICATOR DOES NOT INDICATE FULL SCALE OR SHOW DIGITAL 888 OR VERTICAL SCALE INDICATORS HAVE EVERY OTHER LAMP NOT LIGHTED
824. PILOT TGT, TORQUE, FUEL QUANTITY, AND NG RPM% INDICATOR DIGITAL READOUTS ARE NOT BLANKED OUT
825. PILOT TGT INDICATOR DIGITAL READOUTS ARE NOT BLANKED OUT
826. PILOT TORQUE INDICATOR DIGITAL READOUTS ARE NOT BLANKED OUT
827. PILOT FUEL QUANTITY INDICATOR DIGITAL READOUTS ARE NOT BLANKED OUT
828. PILOT NG RPM% INDICATOR DIGITAL READOUTS ARE NOT BLANKED OUT
829. PILOT TGT, TORQUE, FUEL QUANTITY, AND NG RPM% INDICATOR DIGITAL READOUTS ARE BLANKED OUT
830. PILOT ENG OIL, TGT, TORQUE, FUEL QUANTITY, ENGRTR RPM%, AND NG RPM% VERTICAL SCALE INDICATORS DO NOT DIM (AUTO DIM)
831. PILOT ENG OIL, TGT, TORQUE, FUEL QUANTITY, ENGRTR RPM%, AND NG RPM% VERTICAL SCALE INDICATORS DO NOT DIM (MANUAL DIM)
832. PILOT TGT INDICATOR VERTICAL SCALE INDICATORS OR DIGITAL READOUTS DO NOT INDICATE AMBIENT TEMPERATURE 5 OIL PRESSURE
832. PILOT TGT INDICATOR VERTICAL SCALE INDICATORS OR DIGITAL READOUTS DO NOT INDICATE AMBIENT TEMPERATURE 5 OIL PRESSURE (cont)
833. PILOT TORQUE INDICATOR VERTICAL SCALE INDICATORS OR DIGITAL READOUTS DO NOT INDICATE BETWEEN 0% AND 2%
834. PILOT NG RPM% INDICATOR VERTICAL SCALE INDICATORS OR DIGITAL READOUTS DO NOT INDICATE BETWEEN 0% AND 5%
835. PILOT FUEL QUANTITY INDICATOR VERTICAL SCALE INDICATORS OR DIGITAL READOUTS DO NOT INDICATE EXISTING FUEL 20 POUNDS
835. PILOT FUEL QUANTITY INDICATOR VERTICAL SCALE INDICATORS OR DIGITAL READOUTS DO NOT INDICATE EXISTING FUEL 20 POUNDS (cont
836. PILOT ENG OIL INDICATOR VERTICAL SCALE INDICATORS DO NOT INDICATE ZERO PRESSURE
837. PILOT ENGRTR RPM% INDICATOR VERTICAL SCALE INDICATORS DO NOT INDICATE 0%
838. ALL CPG DIGITAL READOUTS REMAIN LIGHTED (CPG DGT OFF/NORM/TST SWITCH SET TO DGT OFF)
839. CPG TORQUE INDICATOR DIGITAL READOUTS DO NOT BLANK
TM-1-1520-238-T-5_277
841. CPG ENGINE INSTRUMENT VERTICAL DISPLAYS AND DIGITAL READOUTS BRIGHTNESS DOES NOT CHANGE WHEN MANUAL DIM CONTROL IS ROTATED (WITH CPG DIM/TEST PANEL INSTALLED)
842. ALL CPG ENGINE INSTRUMENT VERTICAL SCALE INDICATORS AND DIGITAL READOUTS ARE BLANK (WITH CPG DIM/TEST PANEL INSTALLED)
843. CPG TORQUE INDICATOR DOES NOT INDICATE FULL SCALE OR SHOW DIGITAL 888 OR VERTICAL SCALE INDICATORS HAVE EVERY OTHER LAMP NOT LIGHTED (HELICOPTERS WITHOUT CPG DIM/TEST PANEL INSTALLED)
844. CPG ENGRTR RPM% DOES NOT INDICATE FULL SCALE OR VERTICAL SCALE INDICATORS HAVE EVERY OTHER LAMP NOT LIGHTED (HELICOPTERS WITH CPG DIM/TEST PANEL INSTALLED)
845. CPG SDD PANEL DOES NOT INDICATE FULL SCALE OR SHOW DIGITAL 888 (HELICOPTERS WITH CPG DIM/TEST PANEL INSTALLED)
846. ALL CPG ENGINE INSTRUMENTS BLANK WITH DGT OFF/NORM/TST SWITCH AT NORM (HELICOPTERS WITH CPG DIM/TEST PANEL INSTALLED)
847. CPG SDD PANEL ENGINE INSTRUMENT INDICATORS ARE NOT BLANKED OUT
848. CPG TORQUE INDICATOR DIGITAL READOUTS ARE NOT BLANKED OUT
849. CPG SDD PANEL TGT DIGITAL READOUT DOES NOT INDICATE AMBIENT TEMPERATURE 5
850. CPG SDD PANEL NG% RPM DIGITAL READOUT DOES NOT INDICATE 0% TO .5%
851. CPG SDD PANEL FUEL QTY LBX10 DIGITAL READOUT DOES NOT INDICATE EXISTING FUEL 20 POUNDS
852. CPG SDD PANEL ENG OIL DIGITAL READOUT DOES NOT INDICATE 0 TO 5 POUNDS PRESSURE
853. CPG TORQUE INDICATOR VERTICAL SCALE INDICATORS AND DIGITAL READOUTS DO NOT INDICATE 0% TO 2%
854. CPG ENGRTR RPM% INDICATOR VERTICAL SCALE INDICATORS DO NOT INDICATE 0%
855. CPG SDD PANEL EDGELIGHTING DOES NOT LIGHT
856. CPG TORQUE INDICATOR EDGELIGHTING DOES NOT LIGHT
857. CPG ENGRTR RPM% INDICATOR EDGELIGHTING DOES NOT LIGHT
858. CPG DIM/TEST PANEL EDGELIGHTING DOES NOT LIGHT
859. PILOT DIM/TEST PANEL EDGELIGHTING DOES NOT LIGHT
860. PILOT TGT INDICATOR EDGELIGHTING DOES NOT LIGHT
861. PILOT TORQUE INDICATOR EDGELIGHTING DOES NOT LIGHT
862. PILOT FUEL QUANTITY INDICATOR EDGELIGHTING DOES NOT LIGHT
863. PILOT NG RPM% INDICATOR EDGELIGHTING DOES NOT LIGHT
864. PILOT ENGRTR RPM% INDICATOR EDGELIGHTING DOES NOT LIGHT
865. PILOT ENG OIL INDICATOR EDGELIGHTING DOES NOT LIGHT
866. PILOT AND CPG ENG OIL INDICATORS DO NOT INDICATE ENGINE 1 OIL PRESSURE
866. PILOT AND CPG ENG OIL INDICATORS DO NOT INDICATE ENGINE 1 OIL PRESSURE (cont)
867. PILOT AND CPG ENG OIL INDICATORS DO NOT INDICATE ENGINE 2 OIL PRESSURE
867. PILOT AND CPG ENG OIL INDICATORS DO NOT INDICATE ENGINE 2 OIL PRESSURE (cont)
868. PILOT AND CPG TORQUE INDICATORS DO NOT INDICATE ENGINE 1 TORQUE
868. PILOT AND CPG TORQUE INDICATORS DO NOT INDICATE ENGINE 1 TORQUE (cont)
869. CPG SDD DOES NOT INDICATE ENGINE 1 AND/OR ENGINE 2 OIL PRESSURE
870. PILOT TORQUE INDICATOR DOES NOT INDICATE ENGINE 1 TORQUE
871. CPG TORQUE INDICATOR DOES NOT INDICATE ENGINE 1 TORQUE
872. PILOT AND CPG TORQUE INDICATORS DO NOT INDICATE ENGINE 2 TORQUE
872. PILOT AND CPG TORQUE INDICATORS DO NOT INDICATE ENGINE 2 TORQUE (cont)
873. PILOT TORQUE INDICATOR DOES NOT INDICATE ENGINE 2 TORQUE
874. CPG TORQUE INDICATOR DOES NOT INDICATE ENGINE 2 TORQUE
875. ENGINE TORQUE DISPLAY ON PILOT VDU FLASHES OR IS NOT PRESENT
876. PILOT AND CPG ENGRTR RPM% INDICATORS DO NOT INDICATE ENGINE 1 NP
877. PILOT AND CPG ENGRTR RPM% INDICATORS DO NOT INDICATE ENGINE 2 NP
878. PILOT ENGRTR RPM% INDICATOR DOES NOT INDICATE ENGINE 1 NP
879. CPG ENGRTR RPM% INDICATOR DOES NOT INDICATE ENGINE 1 NP
880. PILOT ENGRTR RPM% INDICATOR DOES NOT INDICATE ENGINE 2 NP
881. CPG ENGRTR RPM% INDICATOR DOES NOT INDICATE ENGINE 2 NP
882. PILOT AND CPG ENGRTR RPM% INDICATORS DO NOT INDICATE NR
883. PILOT ENGRTR RPM% INDICATOR DOES NOT INDICATE NR
884. CPG ENGRTR RPM% INDICATOR DOES NOT INDICATE NR
885. PILOT NG RPM% INDICATOR DOES NOT INDICATE ENGINE 1 NG
886. PILOT NG RPM% INDICATOR DOES NOT INDICATE ENGINE 2 NG
887. CPG SDD PANEL DOES NOT INDICATE ENGINE 1 AND/OR ENGINE 2 NG % RPM
888. PILOT TGT INDICATOR DOES NOT INDICATE ENGINE 1 TGT
889. PILOT TGT INDICATOR DOES NOT INDICATE ENGINE 2 TGT
TM-1-1520-238-T-5_331
891. FLIGHT INSTRUMENTS MAINTENANCE OPERATIONAL CHECK
Figure   841. Static Ports and Pitot Tubes
891. FLIGHT INSTRUMENTS MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_334
Figure  845. CPG Flight Instrument Indicators
Figure   847. Pilot EXT LT/INTR LT Panel
891. FLIGHT INSTRUMENTS MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_337
Figure   848. Pilot Flight Instrument Indicators
891. FLIGHT INSTRUMENTS MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_339
M68-005-1A SHEET 1 OF 4
M68-005-2B SHEET 2 OF 4
M68-005-3B SHEET 3 OF 4
M68-005-4 SHEET 4 OF 4
893. CPG AIRSPEED INDICATOR EDGELIGHTING DOES NOT COME ON
894. CPG VSI EDGELIGHTING DOES NOT LIGHT
895. CPG BAROMETRIC ALTIMETER EDGELIGHTING DOES NOT LIGHT
896. PILOT AIRSPEED INDICATOR EDGELIGHTING DOES NOT LIGHT
897. PILOT ACCELEROMETER INDICATOR EDGELIGHTING DOES NOT LIGHT
898. PILOT BAROMETRIC ALTIMETER EDGELIGHTING DOES NOT LIGHT
899. PILOT VSI EDGELIGHTING DOES NOT LIGHT
8100.    PILOT SAI EDGELIGHTING DOES NOT LIGHT
8101.    PILOT MAGNETIC COMPASS LAMP DOES NOT LIGHT
8102.    PILOT SAI OFF FLAG IS VISIBLE WITH ELECTRICAL POWER ON AND INDICATOR UNCAGED
8103.    PILOT BAROMETRIC ALTIMETER INTERNAL VIBRATOR IS NOT HEARD
8104.    CPG BAROMETRIC ALTIMETER INTERNAL VIBRATOR IS NOT HEARD
8105.    MISCELLANEOUS INSTRUMENTS MAINTENANCE OPERATIONAL CHECK
8105.    MISCELLANEOUS INSTRUMENTS MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_357
8105.    MISCELLANEOUS INSTRUMENTS MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_358
8105.    MISCELLANEOUS INSTRUMENTS MAINTENANCE OPERATIONAL CHECK (cont) - TM-1-1520-238-T-5_359
M68-004-1A SHEET 1 OF 2
M68-004-2A SHEET 2 OF 2
8107.    PILOT CLOCK EDGELIGHTING DOES NOT LIGHT
8108.    CPG CLOCK EDGELIGHTING DOES NOT LIGHT

Western Governors University

Privacy Statement
Press Release
Contact

Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business