Information injection-pump assembly
BOSCH
9 400 613 984
9400613984
ZEXEL
101402-8022
1014028022
ISUZU
8973187612
8973187612

Rating:
Service parts 101402-8022 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
8-97211-280-0
12.
Open Pre:MPa(Kqf/cm2)
18.1{185}
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 613 984
9400613984
ZEXEL
101402-8022
1014028022
ISUZU
8973187612
8973187612
Zexel num
Bosch num
Firm num
Name
101402-8022
9 400 613 984
8973187612 ISUZU
INJECTION-PUMP ASSEMBLY
4JG1-T K 14BC INJECTION PUMP ASSY PE4A,5A, PE
4JG1-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
131424-0820
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)
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
3.5
3.45
3.55
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
9.1
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
72.5
71.5
73.5
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
C
Rack position
6+-0.5
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
10
8
12
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
D
Rack position
10.1++
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
105
105
115
Fixing the lever
*
Rack limit
*
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Notch fixed: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)RACK LIMIT
(4)Idle sub spring setting: L1.
----------
K=8 L1=5.7-0.2mm
----------
----------
K=8 L1=5.7-0.2mm
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Set the pump speed at aa
(2)When pump speed set at bb
(3)Stopper bolt setting
----------
aa=900r/min bb=750r/min
----------
a=(2deg)+-5deg b=(15deg)+-5deg c=(5deg)+-5deg
----------
aa=900r/min bb=750r/min
----------
a=(2deg)+-5deg b=(15deg)+-5deg c=(5deg)+-5deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)Normal
----------
----------
a=3.5deg+-5deg b=53deg+-5deg
----------
----------
a=3.5deg+-5deg b=53deg+-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=2deg
----------
a=(200deg)
----------
aa=2deg
----------
a=(200deg)
Information:
start by: a) remove flywheel When a replacement of the rear seal is made, a replacement of the wear sleeve is to be made also. 1. Remove the crankshaft rear seal from the flywheel housing with tooling (A).2. Install tool (C) in the rear seal bore. 3. Install tool (B) between tool (C) and the wear sleeve. Turn tool (B) until the edge of the tool makes a flat place (crease) in the wear sleeve. Do this in two or more places until the wear sleeve is loose.4. Remove tool (C) and the wear sleeve by hand.Install Crankshaft Rear Seal And Wear Sleeve
The crankshaft seal and wear sleeve come as a set and must not be separated from each other at any time. Carefully read Special Instruction, Form No. SMHS8508, that is included with each seal and wear sleeve before any handling of the seal group is made.
1. Install the crankshaft rear seal and wear sleeve with tooling (A) as follows: a) Clean and make a preparation of the crankshaft outside diameter with 6V1541 Quick Cure Primer. Make an application of 9S3265 Retaining Compound to crankshaft outside diameter.b) Install locator (3) and the bolts on the rear of the crankshaft (4).c) Put the wear sleeve (2) and seal (7) as a unit on locator (3) with the outside diameter bevel of the wear sleeve toward the outside.d) Put installer (5) in position on the locator (3).e) Put clean engine oil on the face of nut (6) and install it on the locator. Tighten the nut until installer (5) is at bottom.f) Remove tooling (A) and check the wear sleeve and seal for the correct position after installation.end by: a) install flywheel
The crankshaft seal and wear sleeve come as a set and must not be separated from each other at any time. Carefully read Special Instruction, Form No. SMHS8508, that is included with each seal and wear sleeve before any handling of the seal group is made.
1. Install the crankshaft rear seal and wear sleeve with tooling (A) as follows: a) Clean and make a preparation of the crankshaft outside diameter with 6V1541 Quick Cure Primer. Make an application of 9S3265 Retaining Compound to crankshaft outside diameter.b) Install locator (3) and the bolts on the rear of the crankshaft (4).c) Put the wear sleeve (2) and seal (7) as a unit on locator (3) with the outside diameter bevel of the wear sleeve toward the outside.d) Put installer (5) in position on the locator (3).e) Put clean engine oil on the face of nut (6) and install it on the locator. Tighten the nut until installer (5) is at bottom.f) Remove tooling (A) and check the wear sleeve and seal for the correct position after installation.end by: a) install flywheel
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Group cross 101402-8022 ZEXEL
Isuzu
101402-8022
9 400 613 984
8973187612
INJECTION-PUMP ASSEMBLY
4JG1-T
4JG1-T