Information injection-pump assembly
BOSCH
9 400 615 238
9400615238
ZEXEL
101603-8040
1016038040
ISUZU
1156028120
1156028120

Rating:
Service parts 101603-8040 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1-15300-288-3
12.
Open Pre:MPa(Kqf/cm2)
18.1{185}
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 615 238
9400615238
ZEXEL
101603-8040
1016038040
ISUZU
1156028120
1156028120
Zexel num
Bosch num
Firm num
Name
101603-8040
9 400 615 238
1156028120 ISUZU
INJECTION-PUMP ASSEMBLY
6SA1 * K 14BF INJECTION PUMP ASSY PE6AD PE
6SA1 * 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
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)
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
3.7
3.65
3.75
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
700
700
700
Average injection quantity
mm3/st.
69.4
67.8
71
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
H
Rack position
9.5+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
8.7
6.7
10.7
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(11.3)
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
69.4
68.4
70.4
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1+0.3
Pump speed
r/min
1350
1350
1350
Average injection quantity
mm3/st.
89
85.8
92.2
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
C
Rack position
R1(11.3)
Pump speed
r/min
550
550
550
Average injection quantity
mm3/st.
56.7
53.5
59.9
Fixing the lever
*
Injection quantity adjustment_06
Adjusting point
I
Rack position
-
Pump speed
r/min
150
150
150
Average injection quantity
mm3/st.
106
106
116
Fixing the lever
*
Rack limit
*
Timer adjustment
Pump speed
r/min
550--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
500
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1200
Advance angle
deg.
5
4.5
5.5
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
----------
T1=G73
----------
----------
T1=G73
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Stopper bolt set position 'H'
----------
----------
a=18deg+-5deg b=34deg+-3deg
----------
----------
a=18deg+-5deg b=34deg+-3deg
Stop lever angle

N:Pump normal
S:Stop the pump.
----------
----------
a=25deg+-5deg b=40deg+-5deg
----------
----------
a=25deg+-5deg b=40deg+-5deg
0000001501 ACS

(A) Housing
(B) Snap ring
(C) adjusting screw
(D) Set screw
(E): Push rod
(F) Spacer
1. Adjustment of the aneroid compensator
(1)Adjust with the (D) set screw so that the clearance between the (A) housing and (B) snap ring is L1.
(2)Select the push rod (E) so that the distance from the end surface of the (F) spacer becomes L2.
(3)(C) Turn the screw to adjust the beginning of aneroid compensator operation.
2. Adjustment when mounting the governor.
(1)Set the speed of the pump to N1 r/min and fix the control lever at the full set position.
(2)Adjust using screw C to obtain the performance shown in the graph above.
(3)After final adjustment, confirm that the gap between housing (A) and snapring (B) is L3.
----------
N1=700r/min L1=1.4~1.7mm L2=0.5+-0.5mm L3=(0.1~0.5)mm
----------
Ra=R1(11.3)mm Rb=(R1-0.6)mm Pa=89.8+-2.7kPa(674+-20mmHg) Pb=70.1+-0.7kPa(526+-5mmHg) Q1=69.4+-1cm3/1000st Q2=50+-1.6cm3/1000st
----------
N1=700r/min L1=1.4~1.7mm L2=0.5+-0.5mm L3=(0.1~0.5)mm
----------
Ra=R1(11.3)mm Rb=(R1-0.6)mm Pa=89.8+-2.7kPa(674+-20mmHg) Pb=70.1+-0.7kPa(526+-5mmHg) Q1=69.4+-1cm3/1000st Q2=50+-1.6cm3/1000st
Timing setting

(1)Pump vertical direction
(2)Position of timer's threaded hole at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=16deg
----------
a=(40deg)
----------
aa=16deg
----------
a=(40deg)
Information:
start by:a) remove automatic timing advanceb) remove vibration damper and pulleyc) remove water pumpd) remove belt tightener idler pulleye) remove water temperature regulator (left cylinder head)1. Remove the tube assembly from the oil cooler elbow to the oil pan.2. Loosen the bolts that hold the oil pan to the cylinder block approximately 1/4" (6.4 mm). Remove the bolts that hold the oil pan to the timing gear cover.3. Fasten a hoist to the engine and lift it off tool (A). Weight of the engine is 3200 lb. (1452 kg). Make a separation of the oil pan from the cylinder block and timing gear cover. Do not damage the pan gasket.4. Put 1/4" (6.4 mm) pieces of bar stock between the pan and cylinder block at the positions the oil pan makes contact with tool (A). Lower the engine on tool (A).5. Remove the bolts from the belt tightener bracket. Remove the block and gasket. 6. Remove fumes disposal tube (1).7. Remove the bolts (4) that hold the timing gear cover to the cylinder block.8. Remove water bonnet (2).9. Remove timing gear cover (3).
Do not cause damage to the crankshaft front seal when the cover is removed.
10. Check the condition of the O-ring seal on the fuel injection pump housing.Install Timing Gear Cover
1. Put clean engine oil on the O-ring seal for the fuel injection pump housing, the crankshaft front seal and wear sleeve.2. Install tool (B) in the crankshaft front seal.3. Install a new gasket on the timing gear cover. Put timing gear cover (1) in position on the dowels in the cylinder block. Make sure it is against the cylinder block all around.4. Install the bolts that hold the cover in position. Remove tool (B) from the crankshaft front seal.5. Install the water bonnet, the fumes disposal tube and the block for the belt tightener bracket.6. Fasten a hoist to the engine and lift it off tool (A). Remove the bar stock from between the cylinder block and oil pan. Tighten the bolts that hold the oil pan to the cylinder block.7. Install the bolts that hold the oil pan to the timing gear cover. Put the engine back on tool (A).8. Install the tube assembly between the oil pan and oil cooler.end by:a) install water temperature regulator (left cylinder head)b) install belt tightener idler pulleyc) install water pumpd) install vibration damper and pulleye) install automatic timing advance
Do not cause damage to the crankshaft front seal when the cover is removed.
10. Check the condition of the O-ring seal on the fuel injection pump housing.Install Timing Gear Cover
1. Put clean engine oil on the O-ring seal for the fuel injection pump housing, the crankshaft front seal and wear sleeve.2. Install tool (B) in the crankshaft front seal.3. Install a new gasket on the timing gear cover. Put timing gear cover (1) in position on the dowels in the cylinder block. Make sure it is against the cylinder block all around.4. Install the bolts that hold the cover in position. Remove tool (B) from the crankshaft front seal.5. Install the water bonnet, the fumes disposal tube and the block for the belt tightener bracket.6. Fasten a hoist to the engine and lift it off tool (A). Remove the bar stock from between the cylinder block and oil pan. Tighten the bolts that hold the oil pan to the cylinder block.7. Install the bolts that hold the oil pan to the timing gear cover. Put the engine back on tool (A).8. Install the tube assembly between the oil pan and oil cooler.end by:a) install water temperature regulator (left cylinder head)b) install belt tightener idler pulleyc) install water pumpd) install vibration damper and pulleye) install automatic timing advance
Have questions with 101603-8040?
Group cross 101603-8040 ZEXEL
Isuzu
101603-8040
9 400 615 238
1156028120
INJECTION-PUMP ASSEMBLY
6SA1
6SA1