Information injection-pump assembly
BOSCH
9 400 613 892
9400613892
ZEXEL
101402-4122
1014024122
ISUZU
8970262852
8970262852
Rating:
Service parts 101402-4122 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1-15300-120-2
12.
Open Pre:MPa(Kqf/cm2)
18.1{185}
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 613 892
9400613892
ZEXEL
101402-4122
1014024122
ISUZU
8970262852
8970262852
Zexel num
Bosch num
Firm num
Name
9 400 613 892
8970262852 ISUZU
INJECTION-PUMP ASSEMBLY
4BD1-T * K 14BC PE4A,5A, PE
4BD1-T * K 14BC 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
9.6
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
70.2
69.1
71.3
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
6.9+-0.5
Pump speed
r/min
435
435
435
Average injection quantity
mm3/st.
8.8
7.4
10.2
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)Set idle sub-spring
(3)Main spring setting
(4)Rack difference between N = N1 and N = N2
----------
K=8 N1=1100r/min N2=800r/min
----------
----------
K=8 N1=1100r/min N2=800r/min
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=4deg+-5deg b=17deg+-5deg
----------
----------
a=4deg+-5deg b=17deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=4.5deg+-5deg b=53deg+-5deg
----------
----------
a=4.5deg+-5deg b=53deg+-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=18deg
----------
a=(90deg)
----------
aa=18deg
----------
a=(90deg)
Information:
2. Remove oil inlet line (7) and oil outlet line (8) from the oil cooler.3. Remove bolt (2) from the clamp and the bonnet.4. Remove the bolts and nuts from front bonnet (6). Water pump cover (4) and its bolts must be loosened to get access to all of the front bonnet bolts.5. Remove the bolts from rear bonnet (1). 6. Fasten a hoist to the oil cooler.7. Remove the two bolts from plate (5) and two bolts (3) from the oil cooler and its support.8. Remove the oil cooler from the engine. Remove the gasket and orifice that is between the rear bonnet and the engine block. The weight of the oil cooler and bonnets is 110 lb. (50 kg). 9. Make a separation of the front bonnet, the rear bonnet and pipe (9) from the oil cooler.10. Make an inspection of all the O-ring seals on the bonnet and on the pipe. Make a replacement of the O-ring seals if there is wear or damage. 11. Clean cooler core tubes (10) with .171 in. (4.34 mm) diameter rod.Install Oil Cooler (Brakesaver)
1. Put clean engine oil on all of the O-ring seals. 2. Connect front bonnet (2), rear bonnets (3) and pipe (1) to the oil cooler.3. Fasten a hoist and put the oil cooler and bonnets as a unit in position on the engine. Put the gasket and orifice in place between the bonnet and the engine block. 4. Install the bolts that hold the oil cooler to engine support (5) and to flywheel housing support plate (6).5. Install the gasket and bolts to the front bonnet and the water pump. Tighten the bolts that hold the water pump cover (7).6. Install the bolts in the rear bonnet and the bolt that holds clamp (4) to the bonnet.7. Install the bolts that hold oil inlet line (8) and oil outlet line (9) to the oil cooler.8. Fill the engine with coolant and oil. See 3408 TRUCK ENGINE LUBRICATION AND MAINTENANCE GUIDE.
1. Put clean engine oil on all of the O-ring seals. 2. Connect front bonnet (2), rear bonnets (3) and pipe (1) to the oil cooler.3. Fasten a hoist and put the oil cooler and bonnets as a unit in position on the engine. Put the gasket and orifice in place between the bonnet and the engine block. 4. Install the bolts that hold the oil cooler to engine support (5) and to flywheel housing support plate (6).5. Install the gasket and bolts to the front bonnet and the water pump. Tighten the bolts that hold the water pump cover (7).6. Install the bolts in the rear bonnet and the bolt that holds clamp (4) to the bonnet.7. Install the bolts that hold oil inlet line (8) and oil outlet line (9) to the oil cooler.8. Fill the engine with coolant and oil. See 3408 TRUCK ENGINE LUBRICATION AND MAINTENANCE GUIDE.