Piper Cherokee Archer II Operating Handbook page 48

Piper Aircraft Corporation
PA-28-181, Cherokee Archer II
An auxiliary electric fuel pump is provided in case of failure of the engine driven pump. The electric
pump should be on for all takeoffs and landings, and when switching tanks. The pump switch is located
in the switch panel above the throttle quadrant.
The fuel drains should be opened daily prior to first flight to check for water or sediment. Each tank has
an individual drain at the bottom, inboard rear corner.
A fuel strainer, located on the lower left front of the fire wall, has a drain which is accessible from outside
the nose section. The strainer should also be drained before the first flight of the day. Refer to paragraph
8.21 for the complete fuel draining procedure.
Fuel quantity and pressure are indicated on gauges located in a cluster on the left side of the instrument
panel.
An engine priming system is provided to facilitate starting. The primer pump is located to the immediate
left of the throttle quadrant.
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