SZD-54-2
„Perkoz”
TECHNICAL SERVICE MANUAL
SECTION 17.
SAILPLANE REPAIRS
Issue II
April 2014
Revision
Allstar PZL Glider Sp. z o.o.
Doc No. 542.4.02
page 17.25
corrected
Alternatively, copper, galvanized NICOPRES bushes can be used: 28-2-G for
2,5 mm cables and 28-3-M for 3,2 mm cables. Clamp tool and process should be
consistent with Advisory Circular 43.13-1B (FAA, September 8
th
, 1998).
17.6.3.
Reaming of main bolt sleeves and rear fittings
During renovation reaming at connecting spars main bolt sleeves and
connecting wing to fuselage rear fittings, general rule is obligatory to keep the same
type of fit as before. New bolt and locking pins should be ordered from the
manufacturer, giving reaming step. Each of the steps of reaming and their respective
dimensions are provided in the table below.
From time to time reamer should be removed from hole to clean of swarfs
between cutting edges and to inspect condition of reamed surface.
During reaming lubrications should be done with machine oil.
Fig. 17-27. Reaming of connecting spars main bolt sleeves and rear fittings
Main bolt sleeves
Rear fitting
with locking pin
