Engine Oil Quality Standards; Table 14-1 Engine Oil Quality Standards - Mitsubishi S16R Series Operation & Maintenance Manual

14 APPENDIX

Engine Oil Quality Standards

Item
API/JASO standards
SAE viscosity
ASTM Color
Density
Kinetic viscosity
Viscosity index
Flash point
Hydrochloric
acid method
Base Num-
ber
Perchloric acid
method
Acid Number
Sulfur content
Sulfuric acid ash
Carbon residue content
High temperature shear viscosity
Pour point
Additives
Bubbling test
*1
Panel coking test
*2
*1: I test temp. (24°C [75°F] ), II test temp. (93.5°C [200°F]), III test temp. (24°C [75°F] after 93.5°C [200°F])
*2: Temperature of aluminum panel: 300°C [572°F] and 325°C [617°F], Temperature of engine oil: 100°C [212°F],
Splatter time: 15 seconds, Downtime: 45 seconds, Test time: 8 hours. The properties are the weight of solid product
accumulated on the panel.
206

Table 14-1 Engine Oil Quality Standards

15°C [59°F]
40°C [104°F]
100°C [212°F]
1.0 weight% or
lower
0.2 weight% or
lower
Sulfur content in
fuel
1.0 weight% or
lower
0.2 weight% or
lower
150°C [302°F]
Ca
P
Zn
B
Si
N
I
II
III
300°C [572°F]
325°C [617°F]
Mitsubishi Diesel Engine S16R & S16R2 OPERATION & MAINTENANCE MANUAL
Recommended
Unit
property value
- CF grade
- 15W-40
- L4.0
3
g/cm 0.87 to 0.90
100 to 110
2
mm /s
13.5 to 15.5
- -
225 to 250
°C [°F]
[437 to 482]
10 or higher
(up to 13)
8 or higher
(up to 13)
mgKOH/g
13 or higher
(up to 16)
11 or higher
(up to 16)
mgKOH/g 1.5 to 2.0
% 0.5 or lower
% 2.0 or lower
% 2.0 or lower
mPa·S 3.7 or more
-25 or lower
°C [°F]
[-13 or lower]
0.480 to 0.570
0.050 to 0.070
0.060 to 0.080
Weight%
-
0.001 or lower
0.030 to 0.060
10/0
mL 30/0
10/0
140 or lower
mg
300 or lower
Pub. No. K29001-00320 Revision: 1
Test method
-
-
JIS K 2580
JIS K 2249
JIS K 2283
JIS K 2283
JIS K 2265
JIS K 2501
JIS K 2501
JIS K 2541
JIS K 2272
JIS K 2270
JPI-5S-36-91
JIS K 2269
JIS K 0116
JIS K 2609
JIS K 2518
FED791-3462