PF4K Operation
Page 29
Buoyancy Adjustment
The PF4K features adjustable buoyancy and trim. 4, 8 11 and 16 oz trim weights can be
secured to the housing – both inside and out – to adjust the housing precisely to your
liking.
Four general locations are available to add/remove and adjust trim weights.
Inside Housing.
Three 11oz weights must be placed on the right inside shell as
shown in a previous section to properly balance the system left/right.
Shell Base.
The base of the Mid and Rear Shells have accessory rails for 4, 8 and
16 oz weights. They are secured and adjusted forward and aft for trim.
NOTE
: The weights on the Mid Shell can only be mounted prior to mating the Rear
Shell. This is to prevent these weights from accidentally slipping off the housing
should the thumbscrew loosen.
8 and 16 oz trim weights
secured to the bottom rails.
NOTE that the forward
weight must be secure prior
to mating the Rear Shell and
housing closure.
