Information injection-pump assembly
BOSCH
9 400 611 651
9400611651
ZEXEL
108822-7151
1088227151
MITSUBISHI
ME095517
me095517

Rating:
Service parts 108822-7151 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
7.
COUPLING PLATE
11.
Nozzle and Holder
ME094936
12.
Open Pre:MPa(Kqf/cm2)
15.7{160}/21.6{220}
14.
NOZZLE
Include in #1:
108822-7151
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 611 651
9400611651
ZEXEL
108822-7151
1088227151
MITSUBISHI
ME095517
me095517
Zexel num
Bosch num
Firm num
Name
108822-7151
9 400 611 651
ME095517 MITSUBISHI
INJECTION-PUMP ASSEMBLY
8DC9T2 K 14CQ INJECTION PUMP ASSY TICS HD-TI8F TICS
8DC9T2 K 14CQ INJECTION PUMP ASSY TICS HD-TI8F TICS
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
105780-8250
Bosch type code
1 688 901 101
Nozzle
105780-0120
Bosch type code
1 688 901 990
Nozzle holder
105780-2190
Opening pressure
MPa
20.7
Opening pressure
kgf/cm2
211
Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
131425-0220
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
255
255
255
Tester oil delivery pressure
kgf/cm2
2.6
2.6
2.6
RED3 control unit part number
407910-3
960
RED3 rack sensor specifications
mm
19
PS/ACT control unit part no.
407980-2
24*
Digi switch no.
42
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
1-2-7-3-
4-5-6-8
Pre-stroke
mm
8.5
8.47
8.53
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cyl.1-2 deg. 45 44.75 45.25
Cyl.1-2 deg. 45 44.75 45.25
Difference between angles 2
Cal 1-7 deg. 90 89.75 90.25
Cal 1-7 deg. 90 89.75 90.25
Difference between angles 3
Cal 1-3 deg. 135 134.75 135.25
Cal 1-3 deg. 135 134.75 135.25
Difference between angles 4
Cal 1-4 deg. 180 179.75 180.25
Cal 1-4 deg. 180 179.75 180.25
Difference between angles 5
Cal 1-5 deg. 225 224.75 225.25
Cal 1-5 deg. 225 224.75 225.25
Difference between angles 6
Cal 1-6 deg. 270 269.75 270.25
Cal 1-6 deg. 270 269.75 270.25
Difference between angles 7
Cal 1-8 deg. 315 314.75 315.25
Cal 1-8 deg. 315 314.75 315.25
Injection quantity adjustment
Rack position
(12.3)
Vist
V
2
2
2
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
143.5
142.5
144.5
Max. variation between cylinders
%
0
-3
3
Basic
*
PS407980-224*
V
2.45+-0.
01
PS407980-224*
mm
6.1+-0.0
5
Injection quantity adjustment_02
Rack position
(7)
Vist
V
2.8
2.7
2.9
Pump speed
r/min
465
465
465
Average injection quantity
mm3/st.
20
17.4
22.6
Max. variation between cylinders
%
0
-15
15
PS407980-224*
V
V1+0.05+
-0.01
PS407980-224*
mm
8.4+-0.0
3
Remarks
Refer to items regarding the pre-stroke actuator
Refer to items regarding the pre-stroke actuator
0000001201
Pre-stroke
mm
8.5
8.47
8.53
Remarks
When the timing sleeve is pushed up
When the timing sleeve is pushed up
_02
Connector angle
deg.
8.5
8
9
Remarks
When the eccentric pin is tightened
When the eccentric pin is tightened
_03
Supply voltage
V
24
23.5
24.5
Ambient temperature
degC
23
18
28
Pre-stroke
mm
6.1
6.05
6.15
Output voltage
V
2.45
2.44
2.46
Adjustment
*
_04
Supply voltage
V
24
23.5
24.5
Ambient temperature
degC
23
18
28
Pre-stroke
mm
8.5
8.47
8.53
Output voltage
V
1.2
1
1.4
Confirmation
*
Remarks
Output voltage V1
Output voltage V1
_05
Supply voltage
V
24
23.5
24.5
Ambient temperature
degC
23
18
28
Pre-stroke
mm
5.5
Output voltage
V
3
2.98
3
Confirmation
*
_06
Supply voltage
V
24
23.5
24.5
Ambient temperature
degC
23
18
28
Output voltage
V
3.05
3.05
Confirmation of operating range
*
Test data Ex:
Speed control lever angle

N:Pump normal
S:Stop the pump.
(1)Rack position = aa
(2)Rack position bb
----------
aa=20mm bb=1mm
----------
a=19deg+-5deg b=37deg+-5deg
----------
aa=20mm bb=1mm
----------
a=19deg+-5deg b=37deg+-5deg
0000000901

(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)At the No 1 cylinder's beginning of injection position, stamp an aligning mark on the damper to align with the pointer's groove.
(4)Damper
(5)Pointer
(6)B.T.D.C.: aa
(7)Pre-stroke: bb
----------
aa=4deg bb=8.5+-0.03mm
----------
a=(45deg) b=(44deg)
----------
aa=4deg bb=8.5+-0.03mm
----------
a=(45deg) b=(44deg)
0000001501

A:Sealing position
B:Pre-stroke actuator
1. When installing the pre-stroke actuator on the pump, first tighten the installation bolts loosely, then move the actuator fully counterclockwise (viewed from the drive side).
Temporary tightening torque: 1 - 1.5 N.m (0.1 - 0.15 kgf.m)
2. Move the actuator in the clockwise direction when viewed from the drive side, and adjust so that it becomes the adjustment point of the adjustment value. Then tighten it.
Tightening torque: 7^9 N.m (0.7^0.9 kgf.m)
3. After prestroke actuator installation adjustment, simultaneously stamp both the actuator side and housing side.
----------
----------
----------
----------
0000001701

(Rs) rack sensor specifications
(C/U) control unit part number
(V) Rack sensor output voltage
(R) Rack position (mm)
1. Confirming governor output characteristics (rack 19 mm, span 6 mm)
(1)When the output voltages of the rack sensor are V1 and V2, check that the rack positions R1 and R2 in the table above are satisfied.
----------
----------
----------
----------
0000001901 RACK SENSOR

(VR) measurement voltage
(I) Part number of the control unit
(G) Apply red paint.
(H): End surface of the pump
1. Rack sensor adjustment (154610-0620)
(1)At governor side rack sensor output voltage V1, adjust the bobbin (A) so that the drive side rack sensor output voltage is VR+-0.01.
(2)Apply G at two places.
Connecting part between the joint (B) and the nut (F)
Connecting part between the joint (B) and the end surface of the pump (H)
----------
V1=1.6V
----------
----------
V1=1.6V
----------
Information:
Introduction
The following procedures contain crucial information on correctly installing the new 162-2501 Hose As and the 258-8917 Protection Sleeve .Note: The 162-2501 Hose As replaces 107-7942 Tube As .Installation Procedure of the Hose Assembly
Illustration 1 g01230674
Remove old 162-2501 Hose As (1). Keep all of the manifold and pump fittings attached.Note: Step 2 is only for 3408E engines.
Remove the 7W-6492 Pipe Plug (2) from the aftercooler housing (3). Install the 8T-6762 Pipe Plug into the aftercooler housing.
Illustration 2 g01230678
Note: Always tighten the fittings with your hand before you use a wrench. Support the hose and the elbow while you tighten in order to avoid the following damage: twisting, kinking and side loading.
Loosen elbow (4) and jam nut (5) .
Hand tighten the nut on the hose (5) to the elbow (4) .
Install the other end of the hose (6) to the pump fitting. Tighten the nut to 125 15 N m (90 11 lb ft).
Hold the elbow (4) in position and torque the jam nut to 145 15 N m (105 11 lb ft).
Support the elbow (4). Tighten the nut (5) on the hose to 125 15 N m (90 11 lb ft).
Illustration 3 g01230687
Illustration 3 shows the routing of the 162-2501 Hose As (8). The hose is routed from the rail, around the rear of the fuel transfer pump (9), and into the 90 degree fitting (7) that is installed into the pump.
Illustration 4 g01230689
Some 3408 engines use an aftercooler that is mounted high. The mounting bracket (10) is located close to the 162-2501 Hose As (8). If there is not enough clearance to install the protective sleeve, the hose will need to be loosened and the hose will need to be repositioned. Refer to 5 for repositioning of the hose.
Illustration 5 g01230690
The hose must be realigned if any of the following conditions exist:
Not enough clearance against the fuel transfer pump
Not enough clearance against the support bracket
Loosen the end of the hose (12) .
Loosen the elbow and the jam nut (11). Note: Do not remove the hose.
Reposition the hose in order to acquire the desired clearance.
Hold the end of the hose (12). Tighten the jam nut (11) .Tighten the jam nut to the following torque. ... 143 15 N m (105 11 lb ft)Note: Locking pliers can be used on the crimped portion of the hose. Do not use the locking pliers on the braided portion of the hose. This will damage the hose which will cause a failure.
Tighten the end of the hose (12) .Tighten the end of the hose to the following torque. ... 125 15 N m (92 11 lb ft)Note: If adjustment of the hose is required, make sure that the hose is not bent. Also, ensure that the hose is not twisted. If these conditions exist the PTFE liner can be damaged.Installation of the Protective Sleeve Over the New Hose Assembly
Illustration 6 g01106118
Top viewInstallation of a protective sleeve for the hoses of the
The following procedures contain crucial information on correctly installing the new 162-2501 Hose As and the 258-8917 Protection Sleeve .Note: The 162-2501 Hose As replaces 107-7942 Tube As .Installation Procedure of the Hose Assembly
Illustration 1 g01230674
Remove old 162-2501 Hose As (1). Keep all of the manifold and pump fittings attached.Note: Step 2 is only for 3408E engines.
Remove the 7W-6492 Pipe Plug (2) from the aftercooler housing (3). Install the 8T-6762 Pipe Plug into the aftercooler housing.
Illustration 2 g01230678
Note: Always tighten the fittings with your hand before you use a wrench. Support the hose and the elbow while you tighten in order to avoid the following damage: twisting, kinking and side loading.
Loosen elbow (4) and jam nut (5) .
Hand tighten the nut on the hose (5) to the elbow (4) .
Install the other end of the hose (6) to the pump fitting. Tighten the nut to 125 15 N m (90 11 lb ft).
Hold the elbow (4) in position and torque the jam nut to 145 15 N m (105 11 lb ft).
Support the elbow (4). Tighten the nut (5) on the hose to 125 15 N m (90 11 lb ft).
Illustration 3 g01230687
Illustration 3 shows the routing of the 162-2501 Hose As (8). The hose is routed from the rail, around the rear of the fuel transfer pump (9), and into the 90 degree fitting (7) that is installed into the pump.
Illustration 4 g01230689
Some 3408 engines use an aftercooler that is mounted high. The mounting bracket (10) is located close to the 162-2501 Hose As (8). If there is not enough clearance to install the protective sleeve, the hose will need to be loosened and the hose will need to be repositioned. Refer to 5 for repositioning of the hose.
Illustration 5 g01230690
The hose must be realigned if any of the following conditions exist:
Not enough clearance against the fuel transfer pump
Not enough clearance against the support bracket
Loosen the end of the hose (12) .
Loosen the elbow and the jam nut (11). Note: Do not remove the hose.
Reposition the hose in order to acquire the desired clearance.
Hold the end of the hose (12). Tighten the jam nut (11) .Tighten the jam nut to the following torque. ... 143 15 N m (105 11 lb ft)Note: Locking pliers can be used on the crimped portion of the hose. Do not use the locking pliers on the braided portion of the hose. This will damage the hose which will cause a failure.
Tighten the end of the hose (12) .Tighten the end of the hose to the following torque. ... 125 15 N m (92 11 lb ft)Note: If adjustment of the hose is required, make sure that the hose is not bent. Also, ensure that the hose is not twisted. If these conditions exist the PTFE liner can be damaged.Installation of the Protective Sleeve Over the New Hose Assembly
Illustration 6 g01106118
Top viewInstallation of a protective sleeve for the hoses of the
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Mitsubishi
Mitsubishi
108822-7151
9 400 611 651
ME095517
INJECTION-PUMP ASSEMBLY
8DC9T2
8DC9T2