Information injection-pump assembly
BOSCH
9 400 612 831
9400612831
ZEXEL
108622-0000
1086220000
Rating:
Service parts 108622-0000 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
9.
_
11.
Nozzle and Holder
16600-96570
12.
Open Pre:MPa(Kqf/cm2)
19.6{200}
15.
NOZZLE SET
Include in #1:
108622-0000
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 612 831
9400612831
ZEXEL
108622-0000
1086220000
Zexel num
Bosch num
Firm num
Name
9 400 612 831
NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
PF6TA K 14CP INJECTION PUMP ASSY TICS HD-TI6F TICS
PF6TA K 14CP INJECTION PUMP ASSY TICS HD-TI6F 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
105780-8140
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
134424-4120
Overflow valve opening pressure
kPa
255
221
289
Overflow valve opening pressure
kgf/cm2
2.6
2.25
2.95
Tester oil delivery pressure
kPa
157
157
157
Tester oil delivery pressure
kgf/cm2
1.6
1.6
1.6
RED3 control unit part number
407910-2
470
RED3 rack sensor specifications
mm
15
PS/ACT control unit part no.
407980-2
24*
Digi switch no.
32
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
5.6
5.57
5.63
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.75 60.25
Cal 1-4 deg. 60 59.75 60.25
Difference between angles 2
Cyl.1-2 deg. 120 119.75 120.25
Cyl.1-2 deg. 120 119.75 120.25
Difference between angles 3
Cal 1-6 deg. 180 179.75 180.25
Cal 1-6 deg. 180 179.75 180.25
Difference between angles 4
Cal 1-3 deg. 240 239.75 240.25
Cal 1-3 deg. 240 239.75 240.25
Difference between angles 5
Cal 1-5 deg. 300 299.75 300.25
Cal 1-5 deg. 300 299.75 300.25
Injection quantity adjustment
Rack position
(12.7)
Vist
V
1.45
1.45
1.45
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
168.1
166.1
170.1
Max. variation between cylinders
%
0
-4
4
Basic
*
PS407980-224*
V
V1+0.1
PS407980-224*
mm
5.4+-0.0
3
Remarks
Refer to items regarding the pre-stroke actuator
Refer to items regarding the pre-stroke actuator
Injection quantity adjustment_02
Rack position
(7.3)
Vist
V
2.5
2.4
2.6
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
8
7
9
Max. variation between cylinders
%
0
-10
10
PS407980-224*
V
V1+0.1
PS407980-224*
mm
5.4+-0.0
3
0000001201
Pre-stroke
mm
5.6
5.57
5.63
Remarks
When the timing sleeve is pushed up
When the timing sleeve is pushed up
_02
Connector angle
deg.
5
4.5
5.5
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
5.6
5.57
5.63
Output voltage
V
1.2
1.05
1.35
Adjustment
*
Remarks
Output voltage V1
Output voltage V1
_04
Supply voltage
V
24
23.5
24.5
Ambient temperature
degC
23
18
28
Pre-stroke
mm
2.6
2.32
2.88
Output voltage
V
2.7
2.53
2.87
Confirmation
*
_05
Supply voltage
V
24
23.5
24.5
Ambient temperature
degC
23
18
28
Output voltage
V
2.85
2.85
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=16mm bb=1mm
----------
a=12deg+-5deg b=29deg+-5deg
----------
aa=16mm bb=1mm
----------
a=12deg+-5deg b=29deg+-5deg
0000000901
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)Pre-stroke: aa
(4)-
----------
aa=5.6+-0.03mm
----------
a=(30deg)
----------
aa=5.6+-0.03mm
----------
a=(30deg)
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 15 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.
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----------
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Information:
Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.
The new and former rocker arm base assembly is listed in Table 1.Note: The 568-8215 Rocker Arm Base As has the following serviceable components.
Table 1
Required Parts
Qty New Part Number Part Name Former Part Number(1)
1 568-8215 Rocker Arm Base As 121-2024
2 261-0195 Hollow Dowel 8N-4387
1 567-2901 Spacer N/A
1 567-2902 Spacer N/A
3 6V-6228 O-Ring Seal N/A
1 240-7032 Seal N/A
(1) The former part number listed is for reference only and may differ.
Illustration 1 g06562147
(1) 567-2901 Spacer
(2) 6V-6228 O-Ring Seal
(3) 567-2902 Spacer
Illustration 2 g06562161
(4) 240-7032 Seal
(5) 261-0195 Hollow Dowel
Illustration 3 g06562155
(6) 568-8215 Rocker Arm Base As
(7) 121-2024 Base AsNote: Refer to the Illustration 3 to see the differences between the new and former designs.