Information injection-pump assembly
BOSCH
9 400 610 867
9400610867
ZEXEL
106671-5601
1066715601
NISSAN-DIESEL
1671396972
1671396972
Rating:
Service parts 106671-5601 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
16600-96520
12.
Open Pre:MPa(Kqf/cm2)
22.6{230}
15.
NOZZLE SET
Include in #1:
106671-5601
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 610 867
9400610867
ZEXEL
106671-5601
1066715601
NISSAN-DIESEL
1671396972
1671396972
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
105780-8140
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 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
132424-0620
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
3.65
3.6
3.7
Beginning of injection position
Drive side NO.1
Drive 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
11.2
Pump speed
r/min
650
650
650
Average injection quantity
mm3/st.
155.5
153.5
157.5
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Boost pressure
kPa
82.6
82.6
Boost pressure
mmHg
620
620
Injection quantity adjustment_02
Adjusting point
C
Rack position
6.7+-0.5
Pump speed
r/min
270
270
270
Average injection quantity
mm3/st.
15.5
14.5
16.5
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_03
Adjusting point
D
Rack position
9.7
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
108
105
111
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
350
350
350
Rack position
9.7
Boost pressure
kPa
30
28.7
31.3
Boost pressure
mmHg
225
215
235
Boost compensator adjustment_02
Pump speed
r/min
350
350
350
Rack position
10.3
Boost pressure
kPa
40
36
44
Boost pressure
mmHg
300
270
330
Boost compensator adjustment_03
Pump speed
r/min
350
350
350
Rack position
11.8+0.2
Boost pressure
kPa
69.3
69.3
69.3
Boost pressure
mmHg
520
520
520
Timer adjustment
Pump speed
r/min
1150++
Advance angle
deg.
0
0
0
Remarks
Do not advance until starting N = 1150.
Do not advance until starting N = 1150.
Timer adjustment_02
Pump speed
r/min
1150
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
-
Advance angle
deg.
2
2
2
Remarks
Measure the actual speed, stop
Measure the actual speed, stop
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Tolerance for racks not indicated: +-0.05mm.
(2)Rack limit using stop lever
(3)Boost compensator stroke: BCL
(4)Damper spring setting
(5)Variable speed specification: idling adjustment
(6)Fix the lever at the full-load position at delivery.
(7)Main spring setting
----------
BCL=(2.2)mm
----------
----------
BCL=(2.2)mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Pump speed = aa
(2)Set the stopper bolt (fixed at full-load position at delivery.)
----------
aa=290r/min
----------
a=(16deg)+-5deg b=(7deg)+-5deg
----------
aa=290r/min
----------
a=(16deg)+-5deg b=(7deg)+-5deg
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
(2)Use the hole at R = aa
----------
aa=42mm
----------
a=29.5deg+-3deg b=45deg+-5deg
----------
aa=42mm
----------
a=29.5deg+-3deg b=45deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Use the pin at R = aa
(2)Rack position bb
(3)Pump speed cc
----------
aa=45mm bb=11.8+0.2mm cc=350r/min
----------
a=(35deg)+-5deg b=38deg+-5deg
----------
aa=45mm bb=11.8+0.2mm cc=350r/min
----------
a=(35deg)+-5deg b=38deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(30deg)
----------
----------
a=(30deg)
Information:
At operating temperature, the engine coolant is hot and under pressure. Steam can cause personal injury. Check the coolant level only after the engine has been stopped and the fill cap is cool enough to touch with your bare hand. Remove the fill cap slowly to relieve pressure in the cooling system. Cooling system conditioner contains alkali. Avoid contact with skin and eyes to prevent personal injury.
1. Drain the coolant from the cooling system into a suitable container for storage or disposal.2. Remove the hose from the water temperature regulator housing. 3. Remove two bolts (1).4. Remove water temperature regulator housing (2) and the gasket from the cylinder head assembly. 5. Remove water temperature regulator (3) from the cylinder head assembly. The following steps are for the installation of the water temperature regulator.
If the water temperature regulator is installed wrong, it will cause the engine to overheat.
6. Put water temperature regulator (3) in position in the cylinder head assembly.7. Install a new gasket and water temperature regulator housing (2).8. Connect the hose to the water temperature regulator housing.9. Fill the cooling system with coolant to the correct level. See the topic "Cooling System" in the 3114 & 3116 ATAAC Diesel Truck Engine Operation & Maintenance Manual, Form No. SEBU6723.