Komatsu 114E-3 Series Shop Manual page 111

20 Standard value table
Item
Engine speed
Necessary starting
speed
Intake resistance
Intake pressure
(Air connector outlet)
Exhaust pressure
(Turbine inlet press.)
Exhaust temperature
(Turbine outlet temp.)
Exhaust gas color
Valve clearance
Compression pressure
Blow-by pressure
Oil pressure
Oil temperature
Oil consumption ratio
Radiator pressure
valve
Fan speed
Fan and alternator belt
tension
114E-3 Series
Engine model
Applicable machine
Condition, etc
High idle speed
Low idle speed
At 0°C
At –20°C
At all speed
At rated horsepower
At rated horsepower
At all speed (at 20°C)
At rated horsepower
Quick acceleration
(Low idle o high idle)
Intake valve
Exhaust valve
Oil temperature: 40 – 60°C
Engine speed: Min. 170 rpm
At rated horsepower
At rated horsepower
(Oil temperature: Min. 80°C)
SAE15W-40
At low idle
(Oil temperature: Min. 80°C)
SAE15W-40
At all speed
(Oil in oil pan)
At continuous rated
(Ratio to fuel consumption)
Opening pressure
(Differential pressure)
At rated engine speed
Deflects when pushed with a
force of 98 N {10 kg}
Unit Standard value
rpm 2,245 ± 50
rpm 765 ± 25
rpm —
rpm 85
kPa Max. 3.73
{mmH O} {Max. 380}
2
kPa 141 – 181
{mmHg} {1,060 – 1,360}
kPa 140 – 180
{mmHg} {1,050 – 1,350}
°C Max. 600
Max. 1.0
%
Max. 25
mm 0.305
mm 0.559
MPa Min. 2.6
{kg/cm 2 } {Min. 26.5}
kPa Max. 1.57
{mmH O} {Max. 160}
2
MPa 0.34 – 0.59
{kg/cm 2 } {3.5 – 6.0}
MPa Min. 0.15
{kg/cm 2 } {Min. 1.5}
°C 80 – 110
% Max. 0.15
kPa
—
{kg/cm 2 }
—
rpm
(Chassis side)
mm Auto-tensioner
SEN00261-02
SAA6D114E-3
WA430-6
Permissible value
2,245 ± 50
765 ± 25
—
—
7.47
{762}
107
{800}
113
{850}
Max. 650
Max. 2.0
Max. 35
0.152 – 0.559
0.381 – 0.813
2.1
{21.4}
Max. 2.55
{Max. 260}
0.21
{2.1}
0.08
{0.8}
120
0.3
—
—
—
3