8-5
Virus SW 121
Pilot Operating Handbook
POH-121-00-40-001
PAGE REV. 0
PAGE
SECTION
8
HANDLING AND SERVICING
8.5.2
BRAKE SERVICING
Brake Hydraulic Fluid Replenishing
The brake system is filled with DOT-4 hydraulic brake fluid. The fluid level
should be checked at every oil change and at the annual / 100 h inspec-
tions, replenishing the system when necessary.
To replenish brake fluid:
1
Chock tires and release parking brake.
2
Clean area on rudder pedals around cap before opening reservoir
cap itself.
3
Remove cap and add MIL-H-5606 hydraulic fluid.
4
Install cap, check brakes, inspect area for leaks.
Propeller Servicing
The spinner and backing plate should be cleaned and inspected for cracks
frequently. Before each flight the propeller should be inspected for dents,
scratches, as well as corrosion on visible metal parts. If found, they should
be repaired as soon as possible by a rated mechanic, since a nick or scratch
causes an area of increased stress which can lead to serious cracks or the
loss of a propeller tip. The back face of the blades should be repainted when
necessary with flat black paint to retard glare. Refer to Propeller Mainte-
nance Manual for detailed information.
8.5.3
OIL SERVICING
Oil must be changed every 100 hours and sooner under unfavorable (AVGAS)
operating conditions.
An oil filler cap and dipstick are located at the right side of the engine,
accessible through an access door on the top right side of the engine cowl-
ing. To check and add oil:
1
Open access door on upper cowl. Open cap of the oil bottle.
2
Verify Master switch OFF, Ignition OFF.
3
Rotate the propeller in normal direction until a blurbing noise is
heard. This is an evidence the oil has pumped through the system
properly.
4
Pull dipstick, clean dipstick, and verify oil level.
Содержание Virus SW 121
Страница 9: ...SECTION 1...
Страница 20: ...This page is intentionally left blank...
Страница 21: ...SECTION 2...
Страница 37: ...SECTION 3...
Страница 40: ...This page is intentionally left blank...
Страница 60: ...This page is intentionally left blank...
Страница 62: ...This page is intentionally left blank...
Страница 72: ...3 36 PAGE POH 121 00 40 001 PAGE REV 0 BATT OVERVOLTAGE MALFUNCTION Battery Disconnect Switch PULL...
Страница 73: ...SECTION 4...
Страница 76: ...This page is intentionally left blank...
Страница 96: ...This page is intentionally left blank...
Страница 110: ...This page is intentionally left blank...
Страница 111: ...SECTION 5...
Страница 126: ...This page is intentionally left blank...
Страница 127: ...SECTION 6...
Страница 132: ...This page is intentionally left blank...
Страница 133: ...SECTION 7...
Страница 170: ...This page is intentionally left blank...
Страница 171: ...SECTION 8...
Страница 185: ...SECTION 9...
Страница 187: ...SUPPLEMENT 9 S1...
Страница 190: ...This page is intentionally left blank...
Страница 195: ...SUPPLEMENT 9 S2...
Страница 198: ...This page is intentionally left blank...
Страница 200: ...This page is intentionally left blank...
Страница 201: ...SUPPLEMENT 9 S3...
Страница 204: ...This page is intentionally left blank...
Страница 211: ...SUPPLEMENT 9 S4...
Страница 214: ...This page is intentionally left blank...
Страница 218: ...This page is intentionally left blank...
Страница 224: ...This page is intentionally left blank...
Страница 225: ...This page is intentionally left blank...