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SECTION 4 - BOOM & PLATFORM
3121714
4-13
3.
Align bottom tubes with attach holes in rotator support.
Using a soft head mallet, install rotator support pin #5
into articulating jib boom and secure with mounting
hardware.
4.
Align articulating jib boom with attach hole in articulat-
ing jib boom pivot weldment. Using a soft head mallet,
install rotator support pin #4 into articulating jib boom
and secure with mounting hardware.
5.
Align bottom tubes with attach holes in articulating jib
boom pivot weldment. Using a soft head mallet, install
rotator support pin #3 into articulating jib boom pivot
weldment and secure with mounting hardware.
6.
Align articulating jib boom pivot weldment with attach
holes in fly boom assembly. Using a soft head mallet,
install pivot pin #2 into fly boom assembly and secure
with mounting hardware.
7.
Align the slave leveling cylinder with attach holes in
articulating jib boom pivot weldment. Using a soft head
mallet, install slave leveling cylinder pin #1 into articu-
lating jib boom pivot weldment and secure with mount-
ing hardware.
4.9
BOOM SYNCHRONIZING PROCEDURE
NOTE:
If the Lower Boom assembly does not fully lower:
1.
Remove all personnel from the platform.
2.
Pull the red knob located under the main control valve.
3.
From Ground Control, activate the lift control switch,
raise Lower Boom 6 ft. (1.8m).
4.
After raising Lower Boom, release the red knob.
5.
Activate Lower Boom Down, fully lower boom.
6.
Repeat step 1 through 5 if necessary.
4.10 FOOT SWITCH ADJUSTMENT
Adjust switch so that functions will operate when pedal is at
center of travel. If switch operates within last 1/4 inch (6.35
mm) of travel, top or bottom, it should be adjusted.
Содержание E450A
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Страница 22: ...SECTION 1 SPECIFICATIONS 1 4 3121714 Figure 1 2 Maintenance Lubrication Diagram...
Страница 47: ...SECTION 3 CHASSIS TURNTABLE 3121714 3 7 RL 1 IGNITION RELAY RL 2 VOTE RELAY OPTIONAL INVERTER Figure 3 5 Relay...
Страница 49: ...SECTION 3 CHASSIS TURNTABLE 3121714 3 9 FC 4 IGNITION RELAY FUSE 20A Figure 3 7 Ignition Relay Fuse...
Страница 51: ...SECTION 3 CHASSIS TURNTABLE 3121714 3 11 1001116232 A Figure 3 9 Drive Limit Switch...
Страница 64: ...SECTION 3 CHASSIS TURNTABLE 3 24 3121714 1 0 Figure 3 18 Drive Hub Sheet 1 of 2...
Страница 76: ...SECTION 3 CHASSIS TURNTABLE 3 36 3121714 Figure 3 27 Swing Components...
Страница 96: ...SECTION 3 CHASSIS TURNTABLE 3 56 3121714 GENERATOR Figure 3 30 On Board Generator...
Страница 116: ...SECTION 3 CHASSIS TURNTABLE 3 76 3121714 NOTES...
Страница 127: ...SECTION 4 BOOM PLATFORM 3121714 4 11 Figure 4 5 Platform Components and Attaching Hardware M450A E450A...
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Страница 292: ...SECTION 5 BASIC HYDRAULIC INFORMATION SCHEMATICS 5 134 3121714 STEER RELIEF Figure 5 148 Steer Valve Pressure Adjustment...
Страница 293: ...SECTION 5 BASIC HYDRAULIC INFORMATION SCHEMATICS 3121714 5 135 STEER RELIEF Figure 5 149 Steer Valve Component...
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Страница 340: ...SECTION 6 JLG CONTROL SYSTEM 6 24 3121714 PLATFORM CONTROL MODULE Figure 6 7 Control Module Location Sheet 1 of 2...
Страница 343: ...SECTION 6 JLG CONTROL SYSTEM 3121714 6 27 CONNECTOR Figure 6 10 Power Module LH 1001192212 D...
Страница 344: ...SECTION 6 JLG CONTROL SYSTEM 6 28 3121714 Figure 6 11 Power Module RH CONNECTOR 1001178339 E...
Страница 380: ...SECTION 6 JLG CONTROL SYSTEM 6 64 3121714 14 Press ENTER If calibration is successful the screen will read...
Страница 413: ...SECTION 7 BASIC ELECTRICAL INFORMATION ELECTRICAL SCHEMATICS 3121714 7 11 Figure 7 13 Connector Installation...
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Страница 427: ...SECTION 7 BASIC ELECTRICAL INFORMATION ELECTRICAL SCHEMATICS 3121714 7 25 Figure 7 28 Main Valve Harness Sheet 2 of 3...
Страница 428: ...SECTION 7 BASIC ELECTRICAL INFORMATION ELECTRICAL SCHEMATICS 7 26 3121714 Figure 7 29 Main Valve Harness Sheet 3 of 3...
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Страница 431: ...SECTION 7 BASIC ELECTRICAL INFORMATION ELECTRICAL SCHEMATICS 3121714 7 29 Figure 7 31 Turntable Harness Sheet 2 of 3...
Страница 432: ...SECTION 7 BASIC ELECTRICAL INFORMATION ELECTRICAL SCHEMATICS 7 30 3121714 Figure 7 32 Turntable Harness Sheet 3 of 3...
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Страница 453: ...SECTION 7 BASIC ELECTRICAL INFORMATION ELECTRICAL SCHEMATICS 3121714 7 51 X506 Figure 7 50 SkyGuard Harness Sheet 2 of 2...
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