Engine And Propeller - Piper Cherokee Arrow II PA-28R-200 1973 Pilots Operating Manual

ENGINE A N D PROPELLER
Arrow I I int:orlinr:rtcs
The aircraft is equipped with a Hartzell constant speed, controllable pitch propeller. The
propeller control is located on the power quadrant between the throttle and mixture controls A
mixture control lock* is provided to prevent activation of the mixture control instead of the
pitch control,
It is coristrtrctcd c~itirely of st;linless steel :,rid is oc111ipli1.d with dilnl muiflcrs
Tlie i~idirction system incorporates a Bendix RSA-SAD1 type ftrel injector. The injector is
Tlie regirlated fuel pressure establislied by the servo vslv'e when applied across a firel control
(jetting system) makes tlie fuel flow proportional to airflow. F'~rel pressure regulation by tlie
to allow use of a diapliragni pump. The servo system feature also cliecks vapor lock arid
associated starting problems
The alternate air source of the induction system contains a door that functions
Tlie pilot sliocrld rend and follow the procedures reconimended in the Lycoming Operator's
*Serial nos '7535001 and up
dry alltoniotivc type iliduction air iiltcr
I f the primary soirrce is obstructed, tlie door will open
order to obtain maximum engine efficiency and time between engine
AIRPLANE AND SYSTEMS
REVISED: JUNE 18,1974