Description
Improved material for extreme corrosion resistance
McFarlane replaces the original steel components with duplex stainless steel (even better than monel) components for better wear and vibration resistance, allowing for a long life. Now improved with a Black Max™ nitrocarburized screw assembly to reduce friction and extend service life! Ultra-precision bearing with no backlash.
Improved Bearing
Precision bearing reduces free play and features extra low temperature grease for easy turning at low temperatures.
Improved Strength and Reliability
The original Cessna actuators use a 3/32″ roll pin to attach the sprockets and retaining collars to the screw bars. These pins are critical as the front of the stabilizer would detach from the airframe if they failed. Although the original roll pins are technically strong enough, due to the nature of roll pins, they are prone to unpredictable failure. This is especially true if they are bent or damage during installation. To provide a more robust design, McFarlane redesigned the sprocket and retaining collar to allow the use of a 5/32″ roll pin. This more than doubles the strength of the design. The screw and barrel are match machined for a precision fit.
Convenient Kit
McFarlane’s stabilizer jack screw actuator kit is an FAA-PMA/STC approved kit to replace all wear components for the stabilizer actuator assemblies for many Cessna 180, 182 and 185 aircraft. The convenient kit includes all parts required to replace the following Cessna parts in both the left-hand and right-hand actuators:
0310332 Sprocket
0432138-3 or S2295-25-185 Chain
0712500-7 Collar-retainer
0712500-10 Bushing
0712500-11 Screw bar
0712500-13 Barrel
0712500-19 Plug
0712502 Bushing, eccentric
MS20201KP6A or AN201KP6A Bearing
NAS561-3-8 Roll pin
6361 Roller chain
6464 Connecting link
6458 Upper bushing
6459 Lower bushing
6460 Bearing
6461 Spring pin
Please verify that this product is eligible for your aircraft before adding it to your cart. Product images are for illustration purposes only and may not be an exact representation of the product delivered. Prices will be confirmed by the Prairie Flying Service team upon submission of an online order and are subject to change.
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