Information injection-pump assembly
ZEXEL
106685-4270
1066854270
Rating:
Cross reference number
ZEXEL
106685-4270
1066854270
Zexel num
Bosch num
Firm num
Name
106685-4270
INJECTION-PUMP ASSEMBLY
6M122B-1
6M122B-1
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 8-4-1000
Outer diameter - inner diameter - length (mm) mm 8-4-1000
Overflow valve
131425-2120
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)
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
3.3
3.25
3.35
Rack position
R=10++
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
11.5
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
382
377
387
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Boost pressure
kPa
109
109
Boost pressure
mmHg
820
820
Injection quantity adjustment_02
Adjusting point
B
Rack position
6.7+-0.5
Pump speed
r/min
280
280
280
Average injection quantity
mm3/st.
28.5
26.5
30.5
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_03
Adjusting point
C
Rack position
R1(8.4)
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
185.5
182.5
188.5
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
600
600
600
Rack position
R1(8.4)
Boost pressure
kPa
30.7
28
33.4
Boost pressure
mmHg
230
210
250
Boost compensator adjustment_02
Pump speed
r/min
600
600
600
Rack position
(11.5)
Boost pressure
kPa
96
89.3
102.7
Boost pressure
mmHg
720
670
770
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)Boost compensator stroke: BCL
(4)Stop lever at stopping (with the speed lever at full)
----------
K=19 BCL=(3.1)mm
----------
----------
K=19 BCL=(3.1)mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=6deg+-5deg b=40deg+-5deg
----------
----------
a=6deg+-5deg b=40deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)No return spring
----------
----------
a=19deg+-5deg b=53deg+-5deg
----------
----------
a=19deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)At rack position = bb or more
----------
aa=25deg bb=10mm
----------
a=(150deg)
----------
aa=25deg bb=10mm
----------
a=(150deg)
Information:
9N2648 Flywheel AssemblyMake reference to Flywheel Runout for the correct method of flywheel inspection.(1) Put 2P2506 Thread Lubrication on all bolt threads that hold flywheel to crankshaft and tighten to a torque of ... 270 25 N m (200 20 lb ft)(2) Maximum permissible temperature of the gear for installation on the flywheel (do not use a torch) ... 315°C (600°F)9N0676 Flywheel Group
9N2649 Flywheel AssemblyMake reference to Flywheel Runout for the correct method of flywheel inspection.(1) Put 2P2506 Thread Lubricant on all bolt threads that hold flywheel to crankshaft and tighten to a torque of ... 270 25 N m (200 20 lb ft)(2) Maximum permissible temperature of the gear for installation on the flywheel (do not use a torch) ... 315°C (600°F)9N0678 Flywheel Group
4W6730 FlywheelMake reference to Flywheel Runout for correct method of flywheel inspection. (1) Put 2P2506 Thread Lubricant on all bolt threads that hold flywheel to crankshaft and tighten to a torque of ... 270 25 N m (200 20 lb ft)6N1299 Flywheel Group
6N1301 Flywheel AssemblyMake reference to Flywheel Runout for the correct method of flywheel inspection.(1) Put 2P2506 Thread Lubricant on all bolt threads that hold flywheel to crankshaft and tighten to a torque of ... 270 25 N m (200 20 lb ft)(2) Maximum permissible temperature of the gear for installation on the flywheel (do not use a torch) ... 315°C (600°F)4W7370 Flywheel Group
4W7186 Flywheel AssemblyMake reference to Flywheel Runout for the correct method of flywheel inspection.(1) Maximum permissible temperature of the gear for installation on the flywheel (do not use a torch) ... 315°C (600°F)(2) Put 2P2506 Thread Lubricant on all bolt threads that hold flywheel to crankshaft and tighten to a torque of ... 270 25 N (200 20 lb ft)(3) Bore in bushing ... 52.007 0.013 mm (2.0475 .0005 in)(4) Diameter of bushing ... 72.022 0.015 mm (2.8355 .0006 in) Bore in flywheel ... 71.971 0.015 mm (2.8335 .0006 in)
Have questions with 106685-4270?
Group cross 106685-4270 ZEXEL
106685-4270
INJECTION-PUMP ASSEMBLY
6M122B-1
6M122B-1