Maintenance Manual
AEROPRO CZ
3-3
Maintenance Manual
March 21, 2020
g.
Minute hairline scratches can often be removed by rubbing with commercial automobile body
cleaner or fine-grade rubbing compound. Apply with a soft, clean, dry cloth or imitation chamois.
3.8 Cracks
a.
When a crack appears, drill a hole at end of crack to prevent further spreading. The hole should
be approximately 1/8 inch in diameter, depending on length of crack and thickness of material.
b.
Temporary repairs to flat surfaces can be accomplished by placing a thin strip of wood over each
side of surface and inserting small bolts through wood and plastic. A cushion of sheet rubber or
aircraft fabric should be placed between wood and plastic on both sides.
c.
A temporary repair can be made on a curved surface by placing fabric patches over affected
areas. Secure patches with aircraft dope or laquer thinner.
3.9 Replacement
3.10 Removal
3.10.1 Required Tools: Jig saw, crowbar, power drill, abrasive paper
3.10.2 Parts required:
None
3.10.3 Level of Maintenance:
Heavy
3.10.4 Certification required:
A&P Mechanic
a.
Cut out the old windshield window using a jig saw without causing damage to the instrument
board panel, windshield plate and fuselage, remove old rivets on the upper and side plates.
Remove the instrument board panel.
b.
Remove the remaining border of the windshield by the use of an appropriate prybar and sand off
old glue to get a smooth joining surface at the fuselage.
3.11 Installation
3.11.1
Required Tools: Jig saw, epoxy resin and hardener, abrasive paper (30 & 180
grain size), tape, Rivets 3.2 x 8 mm and 4.2 x 8 mm, lacquer and appropriate
tools and equipment.
3.11.2 Parts required:
windshield as required
3.11.3 Level of Maintenance:
Heavy
3.11.4 Certification required:
A&P Mechanic
Note
Rubbing plastic surfaces with a dry cloth will build up an electrostatic charge which
attracts dirt particles and may eventually cause scratching of surface, After wax has
hardened, dissipate this charge by rubbing surface with a slightly damp chamois.
This will also remove dust particles which have collected while wax is hardening.
Note
These type of repairs is used as a temporary measure
ONLY
, and as soon as
facilities are available, panel should be replaced.
Summary of Contents for CZ A220
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Page 32: ...Maintenance Manual AEROPRO CZ 3 8 Maintenance Manual March 21 2020 Figure 3 3 ...
Page 35: ...Maintenance Manual AEROPRO CZ 4 2 Maintenance Manual March 21 2020 Figure 4 1 ...
Page 57: ...Maintenance Manual AEROPRO CZ 6 4 Maintenance Manual March 21 2020 Figure 6 2 ...
Page 60: ...Maintenance Manual AEROPRO CZ 6 7 Maintenance Manual March 21 2020 ...
Page 94: ...Maintenance Manual AEROPRO CZ 10 23 Maintenance Manual March 21 2020 ...
Page 105: ...Maintenance Manual AEROPRO CZ 10a 11 Maintenance Manual March 21 2020 ...
Page 106: ...Maintenance Manual AEROPRO CZ 10a 12 Maintenance Manual March 21 2020 ...
Page 107: ...Maintenance Manual AEROPRO CZ 10a 13 Maintenance Manual March 21 2020 ...
Page 150: ...Maintenance Manual AEROPRO CZ 20 3 Maintenance Manual March 21 2020 Figure 2 2 ...