(6)
Inspectwindshieldwipersforsecurityof mounting, conditionand operation. (DoNot OperateonDry Windshield)
(7)
Inspectfuel,hydraulicandpressurization
linesfordamage,leaks,routingandsecurity.
(8)
Inspectall control cablesandpulleysfordamage,fulltravel,alignment,clearanceand propertension.
(9)
Inspectantennamountsand connections fortightness,securityandcorrosion.
(10)Inspect all electricalwiring for damage, routing,attachmentand security.
EFFECTIVITY:
040-999 PAGE140 Nov1/90 5-20-00
PIPERAIRCRAFT
PA-42-720(AdvancedTrainer)
MAINTENANCEMANUAL
A. ScheduledMaintenance(continued)
5. Event 1 (continued)
(e)
FuselageMain, Detailed (continued)
(11)
Inspect autopilot pitch and roll servos for security. Inspect condition of bridle cables and wiring. (Refer to 22-10-00)
(12)
Inspect main cabin door and if installed, inspect cargo door for damage, conditionof door seal, proper rig and operation of latching mechanisms. Checkdoor ajar switches for mechanical operation;an audible click should be heard when switch opens or closes.
(13)
Inspectdoor snubber for leaks and attachment.
(14)
Inspectdoor restraint cables for condition and security of attachment.
(15)
Inspectdeice valves and pneumatic system regulators for security, damage and leaks; electricalconnectionsfor security and condition.
(16)
Inspect pneumatic lines, flexible lines and components for leaks, cuts, abrasions and secureconnections.Replaceupon condition or per Special Inspection.
(17)
Check upholstery for damage.
(18)
Check seats and seat belts for security of brackets and bolts.
(19)
Check all lights and air vents for damage and operation.
WARNING: BE SURE SKIN AND CLOTHINGARE FREE OF GREASE, OILOR OTHER PETROLEUM
PRODUCTSBEFORECHECKINGOR PERFORMING ON ANY COMPONENT
MAINTENANCE OF THE OXYGENSYSTEM.
(20)Inspectoxygen outlets and masks for defects, corrosion and attachment of masks to outlets.
(21)Checkoperationof oxygen system. (Refer to 300/3500 Hour Special Inspection and Pilot'sOperatingHandbook)
(22)Check portable fire extinguisher for charge and service time. (Refer to b0).
(23)If applicable, check service time and condition of each life preserver. Check that locate light is securely attachedand operative.
(24)Check outflow and outflow/safety cover screen for obstructions. Check outflow and safety valve popit for cleanliness. (Refer to 21-10-00)
(25)Check all electric options for security, damage, wiring integrity and condition.
(26)Check return air filters in airbox for cleanliness. Clean or replace as required.
(27)Check recirculation doors condition and freedom of movement. Check actuator cables and solenoids foroperation.
(28)Checkcabin vent fans for operation, security and attachment.
andrecirculation for security
(29)Checkovertemperature switches andwiring attachment.
(30)Lubricateper Lubrication Chart. (Refer to 12-10-00)
(31)Replace inspection plates, panels and floor panels.
(f) CabinandCockpit,Detailed
NOTE:Someitems included under Fuselage Main,Detailedare also required for Cabin and Cockpit, Detailed.
(1)
Removeinspectionplates,panels and floor panels.
(2)
Inspect cabin cockpit entrance and dividers for damage.
(3)
Inspectupholsteryfor damage.
(4)
Inspect pilot andcopilotseats/seatbelts for damage, securityandoperation.
EFFECTIVITY:
040-999
5-20-00 PAGE
5-20-00 Nov 1/90
PIPERAIRCRAFT
PA-42-720(AdvancedTrainer)
MAINTENANCEMANUAL
A. ScheduledMaintenance(continued)
5. Event 1 (continued)
(f)
Cabinand Cockpit, Detailed(continued)
(5)
Inspecttrim operation and indicators for full travel, binding,damageandcorrect control deflection.
(6)
Checkrudder pedals for travel, bindingand security. Inspectbrakecylinders for leaks and operation.
(7)
Inspectparkingbrakeand parking brake cablefor condition, securityand operation.
(8)
Inspectcontrolwheels,column,pulleysand cables fordamageoperation and full travel.
(9)
Inspectinstrumentsand attachments for security,damage,propermarkingsand placards.(Referto Pilot's OperatingHandbook).
(10)
Inspect compass correctioncard forcorrect data. Calibrateas required.
(11)
Inspectavionicsand electrical systemsforconditionand security of switches and knobs.
(12)
Inspectcircuit breakers for conditionandsecurityof installation.
(13)
Performmain bus tie circuit breaker anddistributiondiodecheck. (Refer to 24-60-00)
(14)
Check cabin pressure controller filterand instrument air filter for contamination and damage.
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