allen MSP445 - Page 6

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053430; 01/11
4.0 Parts .................................................... 4-1
... Factory Service Information .................................. 4-2
... Replacement Part Procedure ................................. 4-3
4.1 Upper Frame Unit, Front View ................................ 4-4
4.2 Upper Frame Unit, Rear View ................................ 4-6
4.3 Instrumentation-Control System ............................... 4-8
4.4 Lower Frame Unit, Front View ............................... 4-10
4.5 Lower Frame Unit, Rear View ............................... 4-12
- Frame Design ............................................ 4-14
4.6 Fuel Sytem .............................................. 4-15
4.7 Electrical System ......................................... 4-17
4.8 Steering System .......................................... 4-19
4.9 Retardant Spray System ................................... 4-21
4.10 Pitch Control Assembly .................................... 4-23
4.11 Gas Power Unit .......................................... 4-25
4.12 Engine System ........................................... 4-27
4.13 Engine Mounting System ................................... 4-29
4.14 Driveline System ......................................... 4-31
4.15 Air Cleaner System ....................................... 4-33
4.16 Cooling System .......................................... 4-35
4.18 Right Hand 20:1 Rotor Assembly ............................. 4-37
4.19 Left Hand 20:1 Rotor Assembly .............................. 4-39
4.20 Right Hand Spider Assembly ................................ 4-41
4.21 Left Hand Spider Assembly ................................. 4-43
4.22 RH 20:1 Super Heavy Duty Gearbox .......................... 4-45
4.23 LH 20:1 Super Heavy Duty Gearbox .......................... 4-47
4.24 Identification and Marking Decals, Front View ................... 4-49
4.25 Identification and Marking Decals, Rear View ................... 4-51
4.26 Accessory - Pro Dolly Jack System ........................... 4-53
4.27 Accessory - Non-Standard Items ............................. 4-55
4.28 Tools - Service ........................................... 4-57
4.29 Lighting Electrical Schematic ................................ 4-59
4.30 Power/Control Electrical Schematic ........................... 4-60
Table of Contents, continued