Cessna T303 - 5-46. POWERPLANT.; A. Powerplant (Chapter 71).; B. Oil (Chapter 79).; C. Vacuum (Chapter 37).

CESSNA
MODEL
T303 MAINTENANCE
MANUAL
CESSNA
PROGRESSIVE
CARE
MODEL
T303
OPERATION
NO.
4
MECH INSP
REMARKS
5-46. POWERPLANT.
A. Powerplant
(Chapter
71).
(1) Engine Compartment
Hoses, Fuel (check fuel
lines under
pressure) Oil and Vacuum - Check for deterioration, leaks,
discoloration,
bleaching and
stiffness.
(2) Induction Air Filter - Service.
B. Oil (Chapter 79).
* (1) Engine
Oil Breather Separator
- Check.
C. Vacuum (Chapter 37).
(1) Vacuum Relief Valve Filters - Clean or replace if damaged or
deteriorated.
(2) Vacuum
Relief
Valves
- Inspect
for
security,
air leaks,
and
operation.
(3)
Vacuum Lines - Inspect for
security of installation and
for air
leaks.
D. Propellers (Chapter 61).
* (1) Propeller
Spinner - Clean, check
for cracks, fractures and
security of installation.
(2) Propeller
Unfeathering
Accumulators
- Check
operation.
E.
Engine Fuel System
(Chapter
73).
(1) Fuel Injection System
and Manifold - Inspect for
leaking, and
manifold
drain valves for
proper operation.
(2) Fuel
Discharge Nozzles - Inspect
orifices and clean.
(3) Fuel System Plumbing
-Check lines for deterioration,
chafing,
fuel
leaks,
and security.
(4)
Fuel Flow Indicator
- Operational check.
*50-Hour
Requirement,
Refer
to Paragraph
5-22,
B.
Page
4
of 7