Jabiru Aircraft
SECTION 2
CASA APPROVED
Model J160-C
LIMITATIONS
JP-FM-06
Revision:
0
1
2
3
1 Dec 2008
Page 2-5
2.5.5
Lubricating Oil
2.5.5.1
Engine Oil Specification:
Jabiru Aircraft approves lubricating oils of any brand name conforming to specifications MIL-L-
6082 for straight mineral oil and MIL-L-22851 for ashless dispersant oil.
Straight mineral oil must be used during the first 50 hours of operation for new and overhauled
engines, or until the oil consumption has stabilised. After the first 50 hours it is recommended
that ashless dispersant oil be used.
2.5.5.2
Engine Oil Viscosity Grade:
The following chart is intended to assist in choosing the correct grade of oil and must be
considered as a guide only. Multiviscosity grades can also be used as indicated
Average
Ambient Temperature
Mineral
Grades
Ashless Dispersant
Grades
Above 35
°
C (95
°
F)
SAE 60
SAE 60
15
°
C to 35
°
C
(59
°
to 95
°
F)
SAE 50
SAE 50
-17
°
C to 25
°
C
(1
°
to 77
°
F)
SAE 40
SAE 40
Table 2.4.4.2-1
Equivalence of SAE and commonly used Commercial Grade designations:
SAE:
20
30
40
50
60
Commercial:
55
35
80
100
120
Table 12.4.4.2-3
2.5.5.3
Capacity:
Total:
2.3 litres (2.4 US quarts)
2.5.6
Ground Running
In conditions with high ambient temperatures it is possible to overheat the engine during ground
running. If engine temperatures reach the ground operating limits noted in Section 2.5.3 the
engine must be stopped or the aircraft oriented to face into wind to reduce engine temperatures.
Part 4 (Normal Operations) of this manual gives further information on ground handling.
2.5.7
Propeller
Manufacturer:
Jabiru Aircraft Pty Ltd
Model:
C000262-D60P42 or 4A401A0D
Type:
Wooden, Fixed Pitch
Number of blades:
2
Diameter:
1524 mm (60 in)
Pitch
1067 mm (42 in)
Max RPM:
3300
Содержание J160-C
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