Information injection-pump assembly
BOSCH
F 01G 09U 066
f01g09u066
ZEXEL
101608-9600
1016089600
NISSAN-DIESEL
1671395307
1671395307

Rating:
Service parts 101608-9600 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
19.6{200}
15.
NOZZLE SET
Include in #1:
101608-9600
as INJECTION-PUMP ASSEMBLY
Include in #2:
104132-8050
as _
Cross reference number
BOSCH
F 01G 09U 066
f01g09u066
ZEXEL
101608-9600
1016089600
NISSAN-DIESEL
1671395307
1671395307
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 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
3.9
3.85
3.95
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
-
Rack position
13.8
Pump speed
r/min
1400
1400
1400
Average injection quantity
mm3/st.
118
116.4
119.6
Max. variation between cylinders
%
0
-3.5
3.5
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
9.6+-0.5
Pump speed
r/min
275
275
275
Average injection quantity
mm3/st.
9
7.2
10.8
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(13.8)
Pump speed
r/min
1400
1400
1400
Average injection quantity
mm3/st.
118
117
119
Basic
*
Fixing the lever
*
Boost pressure
kPa
43.3
43.3
Boost pressure
mmHg
325
325
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1-0.8
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
94.5
91.3
97.7
Fixing the lever
*
Boost pressure
kPa
43.3
43.3
Boost pressure
mmHg
325
325
Injection quantity adjustment_05
Adjusting point
C
Rack position
R2-0.95
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
59.5
55.5
63.5
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_06
Adjusting point
I
Rack position
-
Pump speed
r/min
150
150
150
Average injection quantity
mm3/st.
80
80
100
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Rack limit
*
Boost compensator adjustment
Pump speed
r/min
600
600
600
Rack position
R2-0.95
Boost pressure
kPa
14
12.7
15.3
Boost pressure
mmHg
105
95
115
Boost compensator adjustment_02
Pump speed
r/min
600
600
600
Rack position
R2[R1-1.
2]
Boost pressure
kPa
30
30
30
Boost pressure
mmHg
225
225
225
Timer adjustment
Pump speed
r/min
920--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
870
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1400
Advance angle
deg.
2
1.5
2.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Torque cam stamping: T1
(2)Tolerance for racks not indicated: +-0.05mm.
(3)RACK LIMIT
(4)Boost compensator stroke: BCL
----------
T1=J98 BCL=0.95+-0.1mm
----------
----------
T1=J98 BCL=0.95+-0.1mm
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Use the hole at R = aa
(2)Stopper bolt setting
----------
aa=100mm
----------
a=26.5deg+-5deg b=42deg+-3deg
----------
aa=100mm
----------
a=26.5deg+-5deg b=42deg+-3deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)Use the hole at R = aa
----------
aa=36mm
----------
a=20deg+-5deg b=40deg+-5deg
----------
aa=36mm
----------
a=20deg+-5deg b=40deg+-5deg
Timing setting

(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(40deg)
----------
----------
a=(40deg)
Information:
To ensure safety, make sure that bolts and bar for the prevention of crankshaft rotation have sufficient strength.
Flywheel
Installation of flywheel housing(1) Install the oil seal to the flywheel housing.(2) Coat the contact surfaces of the crankcase and flywheel with ThreeBond 1104.(3) Align the holes in the flywheel housing and gasket with the dowel pins on the crankcase, and install them to the crankcase.Installation of Flywheel
Installation of flywheel(1) Install the flywheel to the crankshaft by aligning the hole with the dowel pin on the back-end of the crankshaft.(2) Place the washer and tighten the four bolts to the specified torque.Measurement of Flywheel Runout
Measurement of face runout and circular runoutMeasure the flywheel runout with the flywheel installed to the crankshaft. If the standard value is exceeded, check the bolts for tightening condition and the mounting face for adhesion of foreign particles. Cylinder Head and Valve Mechanisms
Installation of valve stem seal(1) Apply engine oil to the valve stem, and insert it into the valve guide.(2) Place a new stem seal on the valve guide.(3) Using the stem seal installer, install the stem seal to the valve guide, making use of the valve stem as a guide. Installation of Valves and Valve Springs
Installation of valve and valve spring(1) Place the valve spring and retainer on the valve guide, and install the valve cotter using the valve spring pusher.
Excessive compression of the valve spring can cause the retainer to contact the stem seal and damage the seal.
Confirmation of secure valve cotter installation(2) Using a soft-faced hammer, tap the top of the valve stem several times to make sure that the spring and valve cotter are securely installed.Installation of Cylinder Head Gasket
Installation of cylinder head gasket(1) Make sure the top surface of the crankcase and piston upper surfaces are clean and free of dust.(2) Place a new gasket of the crankcase, making sure that the dowel pins on the top face of the crankcase enter the holes in the gasket.
Do not use a liquid gasket.
Installation of Cylinder Head
Installation of cylinder head assemblyPlace the cylinder head on the head gasket, making sure that the dowel pins on the top face of the crankcase enters the holes in the cylinder head.Tightening of Cylinder Head Bolts
Cylinder head bolt tightening sequenceTighten the cylinder head bolts, following the tightening sequence shown in the diagram two or three times before reaching the specified torque.Assembly of Rocker Arm and Rocker Shaft Assembly
Assembly of rocker shaft assemblyWhen installing the rocker arms, make sure that the shaft assembly marks face the front of the engine, as shown in the diagram. After the assembly, make sure that the rocker arms move smoothly.Installation of Pushrods
(1) Insert the pushrods in the cylinder head through the pushrod holes.(2) Make sure that the ball end of each pushrod rests securely on the curved surface of the tappet.Installation of Rocker Shaft Assemblies
Installation of rocker shaft assembly(1) Install the valve caps.(2) When installing the rocker shaft brackets, tighten the long bolts first, then tighten the short bolts (reversal of removal
Flywheel
Installation of flywheel housing(1) Install the oil seal to the flywheel housing.(2) Coat the contact surfaces of the crankcase and flywheel with ThreeBond 1104.(3) Align the holes in the flywheel housing and gasket with the dowel pins on the crankcase, and install them to the crankcase.Installation of Flywheel
Installation of flywheel(1) Install the flywheel to the crankshaft by aligning the hole with the dowel pin on the back-end of the crankshaft.(2) Place the washer and tighten the four bolts to the specified torque.Measurement of Flywheel Runout
Measurement of face runout and circular runoutMeasure the flywheel runout with the flywheel installed to the crankshaft. If the standard value is exceeded, check the bolts for tightening condition and the mounting face for adhesion of foreign particles. Cylinder Head and Valve Mechanisms
Installation of valve stem seal(1) Apply engine oil to the valve stem, and insert it into the valve guide.(2) Place a new stem seal on the valve guide.(3) Using the stem seal installer, install the stem seal to the valve guide, making use of the valve stem as a guide. Installation of Valves and Valve Springs
Installation of valve and valve spring(1) Place the valve spring and retainer on the valve guide, and install the valve cotter using the valve spring pusher.
Excessive compression of the valve spring can cause the retainer to contact the stem seal and damage the seal.
Confirmation of secure valve cotter installation(2) Using a soft-faced hammer, tap the top of the valve stem several times to make sure that the spring and valve cotter are securely installed.Installation of Cylinder Head Gasket
Installation of cylinder head gasket(1) Make sure the top surface of the crankcase and piston upper surfaces are clean and free of dust.(2) Place a new gasket of the crankcase, making sure that the dowel pins on the top face of the crankcase enter the holes in the gasket.
Do not use a liquid gasket.
Installation of Cylinder Head
Installation of cylinder head assemblyPlace the cylinder head on the head gasket, making sure that the dowel pins on the top face of the crankcase enters the holes in the cylinder head.Tightening of Cylinder Head Bolts
Cylinder head bolt tightening sequenceTighten the cylinder head bolts, following the tightening sequence shown in the diagram two or three times before reaching the specified torque.Assembly of Rocker Arm and Rocker Shaft Assembly
Assembly of rocker shaft assemblyWhen installing the rocker arms, make sure that the shaft assembly marks face the front of the engine, as shown in the diagram. After the assembly, make sure that the rocker arms move smoothly.Installation of Pushrods
(1) Insert the pushrods in the cylinder head through the pushrod holes.(2) Make sure that the ball end of each pushrod rests securely on the curved surface of the tappet.Installation of Rocker Shaft Assemblies
Installation of rocker shaft assembly(1) Install the valve caps.(2) When installing the rocker shaft brackets, tighten the long bolts first, then tighten the short bolts (reversal of removal