Chapter 3 — Components and Systems
Axle and Wheel Assembly
The rear and front wheels of the powered parachute
are an assembly and consist of a tire, a rim, and an
inner and outer set of wheel bearings. The wheel is
secured on a spindle and held in place by a nut and
a cotter pin. Each spindle is typically mounted on a
suspension system which provides elasticity and at
the same time is very strong. [Figure 3-18] The suspension
system varies by manufacturer from one cart
to another; refer to the POH for exact configuration
and components. Some powered parachute tires are
heavily treaded while others are smooth; pilot preference
and the terrain type are determining factors in
choice of tire profiles. [Figure 3-19] Tire sealant or
thorn guards can be used to minimize flat tires.
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