User Manual

D1146T/D1146TI/DE08TS/DE08TIS
Engine specification & injection pump data for excavator
11
Printed in Jan. 2007 PS-MMA0415-E1A
Maintenance of ma
j
or com
p
onents
6) Rack diagram and setting valve at each point
a) D1146TI : EAPEA
Check Point
Rack position
(mm)
Pump speed
(rpm)
Injection Q`ty on RIG
(mm
3
/ 1,000st)
Pressure
(mmHg)
A
12.4 950 128.0 ±2.0
Above 500
B
≈ 7.6 525 20.0 ±1.5
0
C
R1(12.4) 550 (120)
Above 500
D
R-1.0 550 (104)
0
E
Above 14.0
100 (150)
0
b) D1146TI : EAPEB
Check Point
Rack position
(mm)
Pump speed
(rpm)
Injection Q`ty on RIG
(mm
3
/ 1,000st)
Pressure
(mmHg)
A
12.4 950 128.0 ±2.0
Above 500
B
≈ 7.6 525 20.0 ±1.5
0
C
R1(12.4) 550 (120)
Above 500
D
R-1.0 550 (104)
0
E
Above 14.0
100 (150)
0
c) D1146TI : EAPEC
Check
Point
Rack position
(mm)
Pump speed
(rpm)
Injection Q`ty on RIG
(mm
3
/ 1,000st)
Pressure
(mmHg)
A
12.4 950 124.0 ±2.0
Above 500
B
≈ 7.6 525 20.0 ±1.5
0
C
R1(12.4) 550 (120)
Above 500
D
R-1.0 550 (104)
0
E
Above 14.0
100 (150)
0
d) D1146TI : EAPED
Check
Point
Rack position
(mm)
Pump speed
(rpm)
Injection Q`ty on RIG
(mm
3
/ 1,000st)
Pressure
(mmHg)
A
12.4 950 124.0 ±2.0
Above 500
B
≈ 7.6 525 20.0 ±1.5
0
C
R1(12.4)
550 (120)
Above 500
D
R-1.0 550 (104)
0
E
Above 14.0
100 (150)
0
e) D1146TI : EAPLA
Check
Point
Rack position
(mm)
Pump speed
(rpm)
Injection Q`ty on RIG
(mm
3
/ 1,000st)
Pressure
(mmHg)
A
12.4 950 126.0 ±2.0
Above 500
B
≈ 7.6 525 20.0 ±1.5
0
C
R1(12.4) 550 (120)
Above 500
D
R-1.0 550 (104)
0
E
Above 14.0
100 (150)
0