Information injection-pump assembly
BOSCH
9 400 610 461
9400610461
ZEXEL
101402-4430
1014024430
ISUZU
8971332310
8971332310
Rating:
Service parts 101402-4430 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
8-97030-285-1
12.
Open Pre:MPa(Kqf/cm2)
14.7{150}
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 610 461
9400610461
ZEXEL
101402-4430
1014024430
ISUZU
8971332310
8971332310
Zexel num
Bosch num
Firm num
Name
101402-4430
9 400 610 461
8971332310 ISUZU
INJECTION-PUMP ASSEMBLY
4BG1-T K 14BC INJECTION PUMP ASSY PE4A,5A, PE
4BG1-T 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
131424-4920
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
1-3-4-2
Pre-stroke
mm
3.4
3.35
3.45
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
8.8
Pump speed
r/min
1150
1150
1150
Average injection quantity
mm3/st.
78.5
77.4
79.6
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
C
Rack position
6.3+-0.5
Pump speed
r/min
425
425
425
Average injection quantity
mm3/st.
9
7.6
10.4
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
D
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
100
100
110
Fixing the lever
*
Rack limit
*
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
(4)Set idle sub-spring
(5)Main spring setting
----------
K=9
----------
----------
K=9
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=8deg+-5deg b=25deg+-5deg
----------
----------
a=8deg+-5deg b=25deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=12deg+-5deg b=46deg+-5deg
----------
----------
a=12deg+-5deg b=46deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of gear mark 'CC' at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=14deg
----------
a=(100deg)
----------
aa=14deg
----------
a=(100deg)
Information:
start by: a) remove fuel injection pump housing and governor 1. Remove the fuel from the pump housing. Install the pump housing on tool (A).2. Remove priming pump (1). Remove the fuel filter.3. Remove fuel filter base assembly (2) from the top cover. 4. Remove elbow (3) and disc (4) from the fuel base assembly. The function of disc (4) is to keep the fuel in the pump housing from returning to the tank when the engine is not in operation. If the fuel tank is higher than the fuel pump housing, the disc is not needed. 5. Remove cover (5) and the fuel channel from the pump housing.6. Remove spring and bypass valve (6) from the housing.7. Remove check valve (7).8. Remove the fuel channel from cover (5). 9. Remove check valve (9) and spring from fuel channel (8) if so equipped. Earlier fuel systems have two check valves (7) and (9). Check valve (9) is not needed. Remove check valve (9) and the spring. Fill the hole in the fuel channel with weld, a rivet or a sheet metal drive screw that has sealant on it.Install Fuel Check Valve And Bypass Valve
1. Install fuel channel (1) on cover (2).2. Install spring and bypass valve (3) in the housing with the rounded end up. 3. Install check valve (4) evenly in the pump housing. Do not install a check valve that is bent.4. Install the cover on the pump housing. Be sure the bypass valve spring is in the cover groove. 5. Install disc (5). Install the elbow on the fuel base filter assembly. 6. Install fuel filter base assembly (6) on cover (2).7. Install priming pump (7). Install the fuel filter.8. Remove the fuel injection pump housing and governor from tool (A).end by: a) install fuel injection pump housing and governor
1. Install fuel channel (1) on cover (2).2. Install spring and bypass valve (3) in the housing with the rounded end up. 3. Install check valve (4) evenly in the pump housing. Do not install a check valve that is bent.4. Install the cover on the pump housing. Be sure the bypass valve spring is in the cover groove. 5. Install disc (5). Install the elbow on the fuel base filter assembly. 6. Install fuel filter base assembly (6) on cover (2).7. Install priming pump (7). Install the fuel filter.8. Remove the fuel injection pump housing and governor from tool (A).end by: a) install fuel injection pump housing and governor
Have questions with 101402-4430?
Group cross 101402-4430 ZEXEL
Isuzu
101402-4430
9 400 610 461
8971332310
INJECTION-PUMP ASSEMBLY
4BG1-T
4BG1-T