Information injection-pump assembly
ZEXEL
106672-9760
1066729760
MITSUBISHI-HEAV
3256550220
3256550220
Rating:
Service parts 106672-9760 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
32561-69010
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
15.
NOZZLE SET
Include in #1:
106672-9760
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
106672-9760
1066729760
MITSUBISHI-HEAV
3256550220
3256550220
Zexel num
Bosch num
Firm num
Name
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
105780-8130
Bosch type code
EFEP215A
Nozzle
105780-0050
Bosch type code
DN6TD119NP1T
Nozzle holder
105780-2090
Bosch type code
EFEP215
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
131424-3420
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
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
1-5-3-6-
2-4
Pre-stroke
mm
3.9
3.85
3.95
Rack position
Point A R=A
Point A R=A
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-5 deg. 60 59.5 60.5
Cal 1-5 deg. 60 59.5 60.5
Difference between angles 2
Cal 1-3 deg. 120 119.5 120.5
Cal 1-3 deg. 120 119.5 120.5
Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5
Cal 1-6 deg. 180 179.5 180.5
Difference between angles 4
Cyl.1-2 deg. 240 239.5 240.5
Cyl.1-2 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-4 deg. 300 299.5 300.5
Cal 1-4 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
15.5
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
415
406
424
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
4.7+-0.5
Pump speed
r/min
370
370
370
Average injection quantity
mm3/st.
35
32
38
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
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)Idle sub spring setting: L1.
----------
K=7 L1=4.7-0.5mm
----------
----------
K=7 L1=4.7-0.5mm
----------
Speed control lever angle
F:Full speed
S:Stop
----------
----------
a=(17deg)+-5deg b=32deg+-3deg
----------
----------
a=(17deg)+-5deg b=32deg+-3deg
0000000901
F:Full load
I:Idle
S:Stop
----------
----------
a=5deg+-5deg b=29deg+-5deg c=42deg+-5deg
----------
----------
a=5deg+-5deg b=29deg+-5deg c=42deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(20deg)
----------
----------
a=(20deg)
Information:
Start By:a. remove engine and transmissionb. remove oil pumpc. remove crankshaft rear seal 1. Fasten the engine to tool (A) at the flywheel end as shown.2. Remove bridge (1) and the seals. 3. Remove rear main bearing cap (2). Be sure the location is marked on the main bearing cap before it is removed. The stamped location number is toward the camshaft. 4. Remove upper bearing half (3) with an approved bearing removal tool.
Do not turn the crankshaft in a counterclockwise direction because the tab of the bearing can be pushed between the crankshaft and the engine block. This will cause damage to the crankshaft and engine block.
5. Turn the crankshaft clockwise, as seen from the flywheel, to remove bearing upper half (3). 6. Remove bearing lower half (4) from rear main bearing cap (2). 7. Put the bearing upper half (3) in position on the crankshaft, and use the removal tool to rotate the bearing into position. Turn the crankshaft in a counterclockwise direction to engage bearing tab with the engine block. 8. Install the bearing lower half in the main bearing cap.9. Put a piece of Plastigage (5) across the crankshaft main bearing face. Install main bearings dry when the clearance checks are made. Put clean engine oil on the main bearings for final assembly.10. Put the main bearing cap in position. Put clean engine oil on the threads of the main bearing cap bolts, and tighten them finger tight.11. Tighten the main bearing cap bolts to a torque
Do not turn the crankshaft in a counterclockwise direction because the tab of the bearing can be pushed between the crankshaft and the engine block. This will cause damage to the crankshaft and engine block.
5. Turn the crankshaft clockwise, as seen from the flywheel, to remove bearing upper half (3). 6. Remove bearing lower half (4) from rear main bearing cap (2). 7. Put the bearing upper half (3) in position on the crankshaft, and use the removal tool to rotate the bearing into position. Turn the crankshaft in a counterclockwise direction to engage bearing tab with the engine block. 8. Install the bearing lower half in the main bearing cap.9. Put a piece of Plastigage (5) across the crankshaft main bearing face. Install main bearings dry when the clearance checks are made. Put clean engine oil on the main bearings for final assembly.10. Put the main bearing cap in position. Put clean engine oil on the threads of the main bearing cap bolts, and tighten them finger tight.11. Tighten the main bearing cap bolts to a torque