Information injection-pump assembly
BOSCH
9 400 611 824
9400611824
ZEXEL
101470-0001
1014700001
ISUZU
8972513720
8972513720

Rating:
Service parts 101470-0001 INJECTION-PUMP ASSEMBLY:
1.
_
4.
SUPPLY PUMP
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
8-97215-960-0
12.
Open Pre:MPa(Kqf/cm2)
14.7{150}
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 611 824
9400611824
ZEXEL
101470-0001
1014700001
ISUZU
8972513720
8972513720
Zexel num
Bosch num
Firm num
Name
101470-0001
9 400 611 824
8972513720 ISUZU
INJECTION-PUMP ASSEMBLY
D201 K 14BC INJECTION PUMP ASSY PE4A,5A, PE
D201 K 14BC INJECTION PUMP ASSY PE4A,5A, 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
134424-0020
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
1-3-4-2
Pre-stroke
mm
3.3
3.25
3.35
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-3 deg. 90 89.5 90.5
Cal 1-3 deg. 90 89.5 90.5
Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5
Cal 1-4 deg. 180 179.5 180.5
Difference between angles 3
Cyl.1-2 deg. 270 269.5 270.5
Cyl.1-2 deg. 270 269.5 270.5
Injection quantity adjustment
Adjusting point
A
Rack position
10.3
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
22
20.9
23.1
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
9.4+-0.5
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
8
6.6
9.4
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)RACK LIMIT: RAL
(4)Main spring setting
----------
K=12 RAL=12.5+-0.1mm
----------
----------
K=12 RAL=12.5+-0.1mm
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Set the stopper bolt (fixed at full-load position at delivery.)
----------
----------
a=16deg+-5deg b=19deg+-5deg
----------
----------
a=16deg+-5deg b=19deg+-5deg
Timing setting

(1)Pump vertical direction
(2)Position of gear mark 'W' at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=10deg
----------
a=(150deg)
----------
aa=10deg
----------
a=(150deg)
Information:
Illustration 5 g01943178
Coil without debris
Illustration 6 g03351850
(2) Debris on the coil
Inspect the coil for debris.The debris will be visible in the form of metal shavings on the coil. Refer to Illustration. If the coil is covered in soot, use a clean magnet to locate the debris.Note: DO NOT use high-pressure fluid or other cleaning solvents. Debris may be lost during cleaning.
If debris is present and/or an injector is inoperable perform the remaining Steps that are in Special Instruction, REHS3819, "Procedure for Troubleshooting and Cleaning the Oil Rail System for the Hydraulic Electronic Unit Injector (HEUI)". Ensure that the system is flushed through six injector bores, two large and six small plugs.
Illustration 7 g03344174
Close-up view of cylinder head (3) 9S-8003 Plug (4) 214-7567 O-Ring Seal (5) 205-3079 Adapter , and sensor location (if needed)
Cylinder heads that were manufactured prior to January 2006 must relocate the HEUI pressure sensor. Refer to Illustration 7 for the proper location for the HEUI pressure sensor.
Install plug (3) with seal (4) into the port.
Install sensor into the cylinder head at cylinder number 4.
Install sensor into the cylinder head at cylinder number 4, utilizing the following components: 205-3079 Adapter , 214-7567 O-Ring Seal and 214-7568 O-Ring Seal
Illustration 8 g03355201
(6) Fuel pump (7) Gear
Install fuel pump (6) .
Illustration 9 g03345875
(6) Fuel pump (8) Bolts
Position fuel pump (6) and install bolts (8) through the front housing.
Illustration 10 g03355149
View of 242-7032 Engine Oil Lines Gp (9) 6V-9850 Elbow (10) 228-7089 O-Ring Seal (11) 378-8430 Tube As (12) 8C-8988 Elbow
Illustration 11 g03355176
Proper tightening sequence for oil line fittings
Install elbow (9) with o-ring seal (10) onto the fuel pump. Do not tighten the fitting. Refer to Illustration 10
Install elbow (12) with o-ring seal (10) onto the cylinder head port. Do not tighten the fitting.
Install tube assembly (11).
Tighten the fittings to a torque of 45 N m (33 lb ft), that are shown in Illustration 11 using the proper torque sequence.
Illustration 12 g03345035
View of 388-2124 Unit Injection Hydraulic Pump and Mounting Gp (10) 228-7089 O-Ring Seal (13) 068-4174 Elbow (14) 238-5081 O-Ring Seal (15) 6V-8724 Elbow (16) 214-7568 O-Ring Seal (17) 6V-8636 Connector (18) 030-7950 Elbow (19) 238-5082 O-Ring Seal (20) 387-9500 Tube As (21) 387-7159 Tube As (22) 2R-6806 O-Ring Connector (23) 384-0678 or 20R-1636 Unit Injector Hydraulic Pump Gp (24) 9S-8004 Plug
Use the following Steps in order to install the fittings and plugs from the current pump to the new pump. Refer to Illustration 12 for the proper location of the fittings and plugs.
Install the fitting (10) with o-ring seal (16, 17) .
Install fitting (22) with o-ring seal (16) .
Install plug (24) with o-ring seal (16)
Install elbow (15) with o-ring seal (10, 16) onto the fuel pump.
Connect the harness assembly to the connector of the fuel pump.
Install elbow (13) with o-ring seal (14). Refer to Illustration 12
Have questions with 101470-0001?
Group cross 101470-0001 ZEXEL
Isuzu
101470-0001
9 400 611 824
8972513720
INJECTION-PUMP ASSEMBLY
D201
D201