Rating:
Information injection-pump assembly
BOSCH
9 400 617 380
9400617380
ZEXEL
106675-4120
1066754120
KOMATSU
6127721130
6127721130
Service parts 106675-4120 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
21.6(220)
15.
NOZZLE SET
Include in #1:
106675-4120
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 617 380
9400617380
ZEXEL
106675-4120
1066754120
KOMATSU
6127721130
6127721130
Zexel num
Bosch num
Firm num
Name
106675-4120
9 400 617 380
6127721130 KOMATSU
INJECTION-PUMP ASSEMBLY
S6D155 K 14CA INJECTION PUMP ASSY PE6P,6PD PE
S6D155 K 14CA INJECTION PUMP ASSY PE6P,6PD PE
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 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
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)
Right R
Right R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right R
Right R
Injection order
1-5-3-6-
2-4
Pre-stroke
mm
2.5
2.45
2.55
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
15.6
Pump speed
r/min
800
800
800
Each cylinder's injection qty
mm3/st.
345
339.3
350.7
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
7.4+-0.5
Pump speed
r/min
315
315
315
Average injection quantity
mm3/st.
37.5
33.5
41.5
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Delivered with idle spring not operating.
----------
K=10
----------
----------
K=10
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
----------
----------
a=31deg+-3deg b=1deg+-5deg c=23deg+-5deg
----------
----------
a=31deg+-3deg b=1deg+-5deg c=23deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Center position of spline gear's aligning tooth at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(50deg)
----------
----------
a=(50deg)
Have questions with 106675-4120?
Group cross 106675-4120 ZEXEL
Komatsu
106675-4120
9 400 617 380
6127721130
INJECTION-PUMP ASSEMBLY
S6D155
S6D155