Rating:
Information injection-pump assembly
ZEXEL
101672-9080
1016729080
YANMAR
12367251011
12367251011
Service parts 101672-9080 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
10.
NOZZLE AND HOLDER ASSY
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
13.
NOZZLE-HOLDER
14.
NOZZLE
15.
NOZZLE SET
Include in #1:
101672-9080
as INJECTION-PUMP ASSEMBLY
Include in #2:
104740-8840
as _
Cross reference number
ZEXEL
101672-9080
1016729080
YANMAR
12367251011
12367251011
Zexel num
Bosch num
Firm num
Name
101672-9080
12367251011 YANMAR
INJECTION-PUMP ASSEMBLY
6DH * K 14BE PE6A PE
6DH * K 14BE PE6A 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
105780-8140
Bosch type code
EF8511/9A
Nozzle
105780-0000
Bosch type code
DN12SD12T
Nozzle holder
105780-2080
Bosch type code
EF8511/9
Opening pressure
MPa
17.2
Opening pressure
kgf/cm2
175
Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
Overflow valve
131424-1520
Overflow valve opening pressure
kPa
157
123
191
Overflow valve opening pressure
kgf/cm2
1.6
1.25
1.95
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
1-4-2-6-
3-5
Pre-stroke
mm
2.2
2.15
2.25
Rack position
After adjusting injection quantity. R=A
After adjusting injection quantity. R=A
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5
Cal 1-4 deg. 60 59.5 60.5
Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5
Cyl.1-2 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
Cal 1-3 deg. 240 239.5 240.5
Cal 1-3 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5
Cal 1-5 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
11.5
Pump speed
r/min
1500
1500
1500
Each cylinder's injection qty
mm3/st.
71.5
69.7
73.3
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
11.5
Pump speed
r/min
900
900
900
Each cylinder's injection qty
mm3/st.
67.5
64.1
70.9
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
-
Rack position
6+-0.5
Pump speed
r/min
225
225
225
Each cylinder's injection qty
mm3/st.
8
6.8
9.2
Fixing the rack
*
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Tolerance for racks not indicated: +-0.05mm.
(2)Idle spring not operating.
(3)At rack cap installation: R1 or more
----------
R1=18mm
----------
----------
R1=18mm
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
----------
----------
a=17deg+-5deg b=31deg+-5deg c=32deg+-3deg
----------
----------
a=17deg+-5deg b=31deg+-5deg c=32deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=25deg+-5deg b=53deg+-5deg
----------
----------
a=25deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of camshaft's key groove at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(130deg)
----------
----------
a=(130deg)
Have questions with 101672-9080?
Group cross 101672-9080 ZEXEL
Yanmar
101672-9080
12367251011
INJECTION-PUMP ASSEMBLY
6DH
6DH