Information injection-pump assembly
BOSCH
9 400 615 267
9400615267
ZEXEL
101603-8450
1016038450
ISUZU
8943956451
8943956451
Rating:
Service parts 101603-8450 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
16.2(165)/18.1(185)
15.
NOZZLE SET
Include in #1:
101603-8450
as INJECTION-PUMP ASSEMBLY
Include in #2:
104741-5343
as _
Cross reference number
BOSCH
9 400 615 267
9400615267
ZEXEL
101603-8450
1016038450
ISUZU
8943956451
8943956451
Zexel num
Bosch num
Firm num
Name
101603-8450
9 400 615 267
8943956451 ISUZU
INJECTION-PUMP ASSEMBLY
6HH1-N K 14BF INJECTION PUMP ASSY PE6AD PE
6HH1-N K 14BF INJECTION PUMP ASSY PE6AD 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
131424-4920
Overflow valve opening pressure
kPa
127
107
147
Overflow valve opening pressure
kgf/cm2
1.3
1.1
1.5
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
4.2
4.15
4.25
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 1-5 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
-
Rack position
11.3
Pump speed
r/min
850
850
850
Average injection quantity
mm3/st.
77
75.4
78.6
Max. variation between cylinders
%
0
-2.5
2.5
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
265
265
265
Average injection quantity
mm3/st.
9.4
8.1
10.7
Max. variation between cylinders
%
0
-14
14
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(11.3)
Pump speed
r/min
850
850
850
Average injection quantity
mm3/st.
77
76
78
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1-0.4
Pump speed
r/min
1400
1400
1400
Average injection quantity
mm3/st.
77
73
81
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
C
Rack position
R1(11.3)
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
66.5
63.3
69.7
Fixing the lever
*
Injection quantity adjustment_06
Adjusting point
I
Rack position
-
Pump speed
r/min
150
150
150
Average injection quantity
mm3/st.
95
95
127
Fixing the lever
*
Timer adjustment
Pump speed
r/min
(1130)
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
1200
Advance angle
deg.
1.5
1
2
Timer adjustment_03
Pump speed
r/min
1350
Advance angle
deg.
5.5
5
6
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.
----------
T1=K10
----------
----------
T1=K10
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Use the hole at R = aa
(2)Stopper bolt set position 'H'
----------
aa=43mm
----------
a=6deg+-5deg b=37.5deg+-3deg
----------
aa=43mm
----------
a=6deg+-5deg b=37.5deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Use the pin at R = aa
----------
aa=45mm
----------
a=12.5deg+-5deg b=40deg+-5deg
----------
aa=45mm
----------
a=12.5deg+-5deg b=40deg+-5deg
0000001501 I/P WITH LOAD PLUNGER ADJ
Plunger assembly number: PL (stamping: ST)
1. Adjustment procedures
(1)Insert the pre-stroke adjusting shims L1 for each cylinder.
(2)Adjust injection quantity.(max. var. bet. cyl. idling a1, full a2)
(3)At basic point A, adjust so that the pre-stroke is L2.
(4)Reconfirm the injection quantity.
----------
PL=131153-4520 ST=A724 L1=1mm L2=4.2+-0.05mm a1=+-14% a2=+-2.5%
----------
----------
PL=131153-4520 ST=A724 L1=1mm L2=4.2+-0.05mm a1=+-14% a2=+-2.5%
----------
Timing setting
(1)Pump vertical direction
(2)Position of timer's threaded hole at the No. 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)At rack position = bb
----------
aa=5deg bb=R1(11.3)mm
----------
a=(150deg)
----------
aa=5deg bb=R1(11.3)mm
----------
a=(150deg)
Information:
1. Remove the nine bolts and locks and remove tube assembly (1) from the timing gear plate. 2. Remove dowel (3) and bolts (2) that hold the valve cover base to the timing gear plate. 3. Remove shaft assembly (5) from the timing gear plate and remove the O-ring seal from the back of the shaft assembly.4. Remove the locks and nuts to remove adapter (4).5. Remove shaft assembly (7) and bearing (6) from the timing gear plate. Remove the plug from bearing (6).6. Remove the nuts and bolt that hold the accessory drive housing to the timing gear plate. 7. Remove the eight bolts and locks and remove timing gear plate (8) from the cylinder block.Install Timing Gear Plate
1. Make sure the gasket on the valve cover base is in position. Clean the surface of the cylinder block and put the gasket and timing gear plate (1) in position. Install the bolts and locks to hold the timing gear plate. 2. Install nuts (2) and bolt that hold the accessory drive housing to timing gear plate (1). 3. Put the plug in bearing (6) and install the bearing.4. Put the O-ring seal on the back of shaft assembly (4) and install shaft assemblies (4) and (5) on the timing gear plate.5. Install adapter (3) and the gasket on the timing gear plate.6. Install the bolts that hold the valve cover base to the timing gear plate. Install the dowel in the cylinder head that is used for location of the rear of the camshafts. 7. Put 7M7260 Liquid Gasket Material on the four surfaces of tube assembly (7) and install it on the timing gear plate.end by: a) install camshaftsb) install timing gears
1. Make sure the gasket on the valve cover base is in position. Clean the surface of the cylinder block and put the gasket and timing gear plate (1) in position. Install the bolts and locks to hold the timing gear plate. 2. Install nuts (2) and bolt that hold the accessory drive housing to timing gear plate (1). 3. Put the plug in bearing (6) and install the bearing.4. Put the O-ring seal on the back of shaft assembly (4) and install shaft assemblies (4) and (5) on the timing gear plate.5. Install adapter (3) and the gasket on the timing gear plate.6. Install the bolts that hold the valve cover base to the timing gear plate. Install the dowel in the cylinder head that is used for location of the rear of the camshafts. 7. Put 7M7260 Liquid Gasket Material on the four surfaces of tube assembly (7) and install it on the timing gear plate.end by: a) install camshaftsb) install timing gears
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Isuzu
101603-8450
9 400 615 267
8943956451
INJECTION-PUMP ASSEMBLY
6HH1-N
6HH1-N