Rating:
Information injection-pump assembly
BOSCH
9 400 610 223
9400610223
ZEXEL
103662-2292
1036622292
KOMATSU
6162731332
6162731332
Service parts 103662-2292 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
6162-13-3201
12.
Open Pre:MPa(Kqf/cm2)
25.0{255}
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 610 223
9400610223
ZEXEL
103662-2292
1036622292
KOMATSU
6162731332
6162731332
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
EPEF215
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
18.4
Pump speed
r/min
875
875
875
Average injection quantity
mm3/st.
584
579
589
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
7.8+-0.5
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
75.7
70.7
80.7
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Minimum - maximum speed specification
(2)Variable speed specification: idling adjustment
(3)Target notch: K
(4)RACK LIMIT: RAL
(5)Idle sub spring setting: L1.
(6)Stop lever at stopping (with the stop lever at full)
----------
K=10 RAL=18.9+0.2mm L1=7.4-0.5mm
----------
----------
K=10 RAL=18.9+0.2mm L1=7.4-0.5mm
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
(1)Set the pump speed at aa
(2)Set speed at bb (setting at shipping).
(3)Stopper bolt setting
(4)After confirming stopping, set at idling for delivery.
----------
aa=750r/min bb=900r/min
----------
a=10deg+-5deg b=20deg+-5deg c=30deg+-3deg d=(40deg)+-5deg
----------
aa=750r/min bb=900r/min
----------
a=10deg+-5deg b=20deg+-5deg c=30deg+-3deg d=(40deg)+-5deg
Stop lever angle
F:Full load
I:Idle
S:Stop
(1)The clearance must be aa.
----------
aa=(0.8)mm
----------
a=24deg+-5deg b=(25deg)+-5deg c=40deg+-5deg
----------
aa=(0.8)mm
----------
a=24deg+-5deg b=(25deg)+-5deg c=40deg+-5deg