SZD-54-2
„Perkoz”
TECHNICAL SERVICE MANUAL
SECTION 3.
TECHNICAL SPECIFICATION,
TOLERANCES AND
ADJUSTMENT
Issue II
April 2014
Revision
Allstar PZL Glider Sp. z o.o.
Doc No. 542.4.02
page 3.5
corrected
3.5.6.
Adjustment of cables tension in rudder control system
Adjustment of cables tension in rudder control system (Fig. 2
‒11.) is done by
using five turnbuckles (20).
Tension forces of cables (16), (17), (18), (19) are provided in item 3.2.
cable (16) diameter
2,5 [mm] (
0,098”)
cable (17) diameter
3,0 or 3,2 [mm] (
0,118” or 0,126”)
cable (18) diameter
3,0 or 3,2 [mm] (
0,118” or 0,126”)
cable (19) diameter
3,0 or 3,2 [mm] (
0,118” or 0,126”)
Foot pedals by front and rear seat are provided with adjustable deflection
limiters. Adjustment of rudder deflections is done by using pedals deflection limiters.
When front and rear pedals are fully deflected to the limiters, the rudder itself should
not be in contact with its own deflection limiter.
At the front and rear seat, the
adjustment should be started by setting the pedals in neutral position shown in
Fig. 2
‒11.
3.5.7.
Adjustment of airbrake control system in fuselage
Airbrake control system in fuselage (Fig. 2
‒14.) consists of pushrod (1), in the
front - hung on the telescopic guide, whereas in the rear - connected to intermediate
pushrod (2), and then this one to torsional tube lever (3). Adjustment can be done at
pushrod (1) or (2).
2
2
