Revision: 2
Date: 11-15-19
VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL
A-11
Wing Group (continued)
Ref.
Interval
Initials
100
Special
7
Fuel Caps:
-
Visual inspection for ease of
operation, wear, damage, leakage,
and deterioration of O-ring
X
8
Fuel Tanks:
-
Visual inspection for damage,
leakage, and security of attachment
5.7.12
X
9
Fuel and Vent Lines:
-
Visual inspection for leakage,
chafing, and general condition
5.7.12
X
10
Pitot Mast:
-
Visual inspection for damage,
security of attachment
X
11
Fuel Vent Outlet:
-
Visual inspection for damage,
obstruction
5.7.12
X
12
Pitot-Static-AoA Head:
-
Visual inspection for damage,
obstruction of all air pressure and
fluid drain ports
X
13
Wing Attach Bolts:
-
Visual inspection for security of
installation, signs of damage or
distress to the bolts/nutplates or
surrounding structure.
5.7.4
X
Landing Gear Group
Ref.
Interval
Initials
100
Special
1
Outer Surfaces Overall:
-
Visual inspection for damage, dents,
missing/loose rivets, scratches in
finish
X
2
Raise Aircraft
5.7.1
X
3
Main Landing Gear Box:
-
Visual inspection of structure for
cleanliness, damage, missing/loose
bolts/rivets, and corrosion
5.7.7
X
