|
Lubrication method |
Forced lubrication | ||||
|
Oil pump |
Pump type |
Trochoid type | |||
|
Number of teeth |
Inner rotor |
8 | |||
|
Outer rotor |
9 | ||||
|
Outer rotor diameter × thickness |
mm (in) |
82 × 16 (3.2283 × 0.6299) | |||
|
Performance (Oil temperature 80°C (176°F)) |
700 rpm |
Discharge pressure |
kPa (kgf/cm2, psi) |
98 (1.0, 14) | |
|
Discharge rate |
L (US qt, Imp qt)/min. |
9.8 (10.4, 8.6) | |||
|
4,000 rpm |
Discharge pressure |
kPa (kgf/cm2, psi) |
490 (5.0, 71.1) | ||
|
Discharge rate |
L (US qt, Imp qt)/min. |
60 (63.4, 52.8) | |||
|
Relief valve working pressure |
kPa (kgf/cm2, psi) |
900±80 (9.2±0.8, 130±11.6) | |||
|
Oil filter |
Filter type |
Full-flow filter type | |||
|
Filtration area |
cm2 (sq in) |
1600 (248) | |||
|
By-pass valve opening pressure |
kPa (kgf/cm2, psi) |
160 (1.63, 23.2) | |||
|
Outer diameter × width |
mm (in) |
80 × 100 (3.1496 × 3.9370) | |||
|
Installation screw specifications |
M20 × 1.5 | ||||
|
Oil pressure switch |
Type |
Immersed contact point type | |||
|
Operating voltage — power consumption |
12 V — 3.4 W or less | ||||
|
Warning light operating pressure |
kPa (kgf/cm2, psi) |
14.7 (0.15, 2.1) | |||
|
Proof pressure |
kPa (kgf/cm2, psi) |
981 (10, 142) or more | |||
|
Engine oil |
Total capacity (Overhaul) |
L (US qt, Imp qt) |
7.2 (7.6, 6.3) | ||
|
When replacing engine oil and oil filter |
L (US qt, Imp qt) |
5.9 (6.2, 5.2) | |||
|
When replacing engine oil only |
L (US qt, Imp qt) |
5.5 (5.8, 4.8) | |||
Recommended oil:
Those with the ACEA standard C2 and C3 displayed on top of the container
|
(1) |
SAE viscosity No. and applicable temperature |
(2) |
Recommended |
CAUTION:
It is acceptable to fill an engine with oil of another brand when replacing the oil, but make sure to use an oil with an ACEA standard and SAE viscosity number specified by Subaru.