Information injection-pump assembly
BOSCH
9 400 616 719
9400616719
ZEXEL
106671-1641
1066711641

Rating:
Service parts 106671-1641 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1-15300-241-1
12.
Open Pre:MPa(Kqf/cm2)
19.6{200}
15.
NOZZLE SET
Include in #1:
106671-1641
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 616 719
9400616719
ZEXEL
106671-1641
1066711641
Zexel num
Bosch num
Firm num
Name
106671-1641
9 400 616 719
INJECTION-PUMP ASSEMBLY
6RB1-MTC * 14CA PE6P,6PD PE
6RB1-MTC * 14CA PE6P,6PD PE
106671-1641
9 400 616 719
1156025761 ISUZU
INJECTION-PUMP ASSEMBLY
6RB1-MTC * 14CA PE6P,6PD PE
6RB1-MTC * 14CA PE6P,6PD 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 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
134424-1920
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)
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
2.9
2.85
2.95
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
A
Rack position
13.6
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
220.6
218.6
222.6
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Boost pressure
kPa
101.3
101.3
Boost pressure
mmHg
760
760
Injection quantity adjustment_02
Adjusting point
B
Rack position
7.1+-0.5
Pump speed
r/min
315
315
315
Average injection quantity
mm3/st.
8.1
4.9
11.3
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
500
500
500
Rack position
12.1
Boost pressure
kPa
61.3
58.6
64
Boost pressure
mmHg
460
440
480
Boost compensator adjustment_02
Pump speed
r/min
500
500
500
Rack position
(13.6)
Boost pressure
kPa
88
81.3
94.7
Boost pressure
mmHg
660
610
710
Timer adjustment
Pump speed
r/min
750--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
700
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1000
Advance angle
deg.
2.2
1.7
2.7
Timer adjustment_04
Pump speed
r/min
-
Advance angle
deg.
4.5
4.5
4.5
Remarks
Measure the actual speed, stop
Measure the actual speed, stop
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Boost compensator excessive fuel lever setting: L1
(3)Boost compensator stroke: BCL
(4)Set idle sub-spring
(5)Main spring setting
----------
K=8 L1=14.8+-0.1mm BCL=(1.5)+-0.1mm
----------
----------
K=8 L1=14.8+-0.1mm BCL=(1.5)+-0.1mm
----------
Speed control lever angle

F:Full speed
I:Idle
S:Stop
----------
----------
a=5deg+-5deg b=26deg+-5deg c=32deg+-3deg
----------
----------
a=5deg+-5deg b=26deg+-5deg c=32deg+-3deg
Stop lever angle

N:Pump normal
S:Stop the pump.
----------
----------
a=30deg+-5deg b=53deg+-5deg
----------
----------
a=30deg+-5deg b=53deg+-5deg
0000001101

N:Normal
B:When boosted
(1)Rack position = aa
----------
aa=14.8+-0.1mm
----------
a=(15deg) b=(15deg)
----------
aa=14.8+-0.1mm
----------
a=(15deg) b=(15deg)
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=17deg
----------
a=(70deg)
----------
aa=17deg
----------
a=(70deg)
Information:
4. Put rocker shaft assembly (3) in position on the cylinder head. 5. Install Jacobs washers (4) on the Jacobs stud assemblies (6). Put clean oil on the threads, and install washer and bolt (5) and Jacobs stud assemblies (6). Tighten the center bolt and Jacobs stud assemblies in increments of 70 N m (50 lb.ft.) each until a final torque of 450 N m (330 lb.ft.) is obtained.6. Make an adjustment to the valves to have a clearance of .015 (0.38 mm) for the intake valves and .030 (0.76 mm) for the exhaust valves. Tighten the locknuts to a torque of 28 4 N m (21 3 lb.ft.), and check the valve clearance again. See Testing And Adjusting for the correct procedure. 7. Install a new Jacobs O-ring seal (7) on the Jacobs oil supply adapter in the rocker shaft assembly. Put clean oil on the Jacobs O-ring seal.
Do not cause damage to the O-ring seals on the inner fuel lines.
8. Install inner fuel lines (8). Tighten the fuel line nuts to a torque of 40 7 N m (30 5 lb.ft.) with tooling (A) and (B). The Jacobs brake for the 3406B Truck Engine has only one support bracket (9).9. Put Jacobs support brackets (9) in position as shown. Put oil on the threads of Jacobs bolts (10). Install the washers on the Jacobs bolts. Install Jacobs bolts (10) that hold the Jacobs support bracket in place. Tighten the Jacobs bolts to a torque of 450 N m (330 lb.ft.). 10. Install Jacobs washers (11) on the Jacobs stud assemblies.
Be extra careful not
Do not cause damage to the O-ring seals on the inner fuel lines.
8. Install inner fuel lines (8). Tighten the fuel line nuts to a torque of 40 7 N m (30 5 lb.ft.) with tooling (A) and (B). The Jacobs brake for the 3406B Truck Engine has only one support bracket (9).9. Put Jacobs support brackets (9) in position as shown. Put oil on the threads of Jacobs bolts (10). Install the washers on the Jacobs bolts. Install Jacobs bolts (10) that hold the Jacobs support bracket in place. Tighten the Jacobs bolts to a torque of 450 N m (330 lb.ft.). 10. Install Jacobs washers (11) on the Jacobs stud assemblies.
Be extra careful not
Have questions with 106671-1641?
Group cross 106671-1641 ZEXEL
Isuzu
106671-1641
9 400 616 719
INJECTION-PUMP ASSEMBLY
6RB1-MTC
6RB1-MTC
Isuzu
106671-1641
9 400 616 719
1156025761
INJECTION-PUMP ASSEMBLY
6RB1-MTC
6RB1-MTC