Rating:
Information injection-pump assembly
BOSCH
9 400 616 285
9400616285
ZEXEL
103662-2920
1036622920
KOMATSU
6162731490
6162731490
Include in #1:
101606-1572
as _
Cross reference number
BOSCH
9 400 616 285
9400616285
ZEXEL
103662-2920
1036622920
KOMATSU
6162731490
6162731490
Zexel num
Bosch num
Firm num
Name
Calibration Data:
Adjustment conditions
Test oil
1404 Test oil ISO4113 or {SAEJ967d}
1404 Test oil ISO4113 or {SAEJ967d}
Test oil temperature
degC
40
40
45
Nozzle and nozzle holder
105780-8130
Bosch type code
EFEP215A
Nozzle
105780-0050
Bosch type code
DN6TD119NP1T
Nozzle holder
105780-2090
Bosch type code
EFEP215
Opening pressure
MPa
17.2
Opening pressure
kgf/cm2
175
Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-4-1500
Outer diameter - inner diameter - length (mm) mm 8-4-1500
Overflow valve
133424-0420
Overflow valve opening pressure
kPa
206
172
240
Overflow valve opening pressure
kgf/cm2
2.1
1.75
2.45
Tester oil delivery pressure
kPa
157
157
157
Tester oil delivery pressure
kgf/cm2
1.6
1.6
1.6
Direction of rotation (viewed from drive side)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-5-3-6-
2-4
Pre-stroke
mm
3.8
3.75
3.85
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-5 deg. 60 59.5 60.5
Cal 1-5 deg. 60 59.5 60.5
Difference between angles 2
Cal 1-3 deg. 120 119.5 120.5
Cal 1-3 deg. 120 119.5 120.5
Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5
Cal 1-6 deg. 180 179.5 180.5
Difference between angles 4
Cyl.1-2 deg. 240 239.5 240.5
Cyl.1-2 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-4 deg. 300 299.5 300.5
Cal 1-4 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
16.5
Pump speed
r/min
1050
1050
1050
Average injection quantity
mm3/st.
528.5
523.5
533.5
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Boost pressure
kPa
61.3
61.3
Boost pressure
mmHg
460
460
Injection quantity adjustment_02
Adjusting point
B
Rack position
7.3+-0.5
Pump speed
r/min
425
425
425
Average injection quantity
mm3/st.
51.7
46.7
56.7
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
650
650
650
Rack position
14.5
Boost pressure
kPa
21.3
18.6
24
Boost pressure
mmHg
160
140
180
Boost compensator adjustment_02
Pump speed
r/min
650
650
650
Rack position
16.5
Boost pressure
kPa
48
41.3
54.7
Boost pressure
mmHg
360
310
410
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Deliver without the torque control spring operating.
(3)Stop lever normal setting: R1
(4)RACK LIMIT: RAL
(5)Boost compensator stroke: BCL
(6)Idle sub spring setting: L1.
----------
K=(15) R1=17.5+0.5mm RAL=17+0.2mm BCL=2+-0.1mm L1=6.2-0.5mm
----------
----------
K=(15) R1=17.5+0.5mm RAL=17+0.2mm BCL=2+-0.1mm L1=6.2-0.5mm
----------
Speed control lever angle
F:Full speed
----------
----------
a=(15deg)+-5deg
----------
----------
a=(15deg)+-5deg
0000000901
F:Full load
I:Idle
(1)Use the hole at R = aa
(2)Stopper bolt setting
(3)Clearance is bb from where contacts inner stopper.
----------
aa=80mm bb=(2)mm
----------
a=(21deg)+-5deg b=(45deg)+-5deg
----------
aa=80mm bb=(2)mm
----------
a=(21deg)+-5deg b=(45deg)+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Rack position = aa
(2)Rack position bb, pump speed cc
(3)-
----------
aa=17.5+0.5mm bb=2-0.2mm cc=0r/min
----------
a=15deg+-5deg b=32deg+-5deg
----------
aa=17.5+0.5mm bb=2-0.2mm cc=0r/min
----------
a=15deg+-5deg b=32deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(70deg)
----------
----------
a=(70deg)