Piper Cherokee LANCE, Service Manual

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PIPER CHEROKEE SIX / LANCE SERVICE MANUAL
III - INSPECTION 07/15/06
4H6
E. Flood Damage, Immersion in Water (continued)
Item Inspection Inspection Interval
Engine Accessories. Inspect. Aircraft systems that supply If immersed, each event,
either fuel or oil to the engine must be before further flight.
thoroughly cleaned, including oil cooler,
lines, valves, etc. to prevent
contamination of the engine after
reinstallation.
Propeller. Inspect and repair as necessary If immersed, each event,
in an authorized propeller shop. before further flight.
Electrical Systems. Replace all circuit breakers and If immersed, each event,
switches. before further flight.
Replace all solenoids, relays and
master contactors.
Replace battery.
Disassemble all connectors; clean
and inspect for corrosion. Replace all
corroded or pitted connectors. Inspect
for wire corrosion at connector.
Check all harness assemblies for
entrapped contaminants. Clean and
check for short circuits.
Remove electric motors and electric
pumps.
Remove all potted solid state electrical
equipment such as alternator inop.
switches, low fuel warning switches, etc.
Clean, dry and bench test per
appropriate maintenance manual.
Clean and check voltage regulators and
overvoltage relays. Replace as necessary
Clean and check aIl strobe light power
supplies. Refer to appropriate
maintenance manual.
Replace all fuel senders, etc.
Clean, inspect and check heated
pitot systems.
Autopilot System. Bench test in accordance with If immersed, each event,
(If Installed.) appropriate maintenance manual. before further flight.
Pay particular attention to clutch settings.