Information injection-pump assembly
ZEXEL
101605-9430
1016059430
MITSUBISHI-HEAV
3436102080
3436102080
Rating:
Service parts 101605-9430 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
34361-01010
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
15.
NOZZLE SET
Cross reference number
ZEXEL
101605-9430
1016059430
MITSUBISHI-HEAV
3436102080
3436102080
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
105780-8140
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
131424-5720
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)
Right R
Right R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right R
Right R
Injection order
1-5-3-6-
2-4
Pre-stroke
mm
3.6
3.55
3.65
Beginning of injection position
Drive side NO.1
Drive 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
9.8
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
91.5
90.5
92.5
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
6.4+-0.5
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
12
10.7
13.3
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.
Injection quantity adjustment_03
Adjusting point
D
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
62
62
67
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
(6)Rack difference between N = N1 and N = N2
----------
K=12 N1=900r/min N2=700r/min
----------
----------
K=12 N1=900r/min N2=700r/min
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
----------
----------
a=21deg+-5deg b=2deg+-5deg c=35deg+-3deg
----------
----------
a=21deg+-5deg b=2deg+-5deg c=35deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Hold the boss against the stop side
----------
----------
a=53deg+-5deg b=26.5deg+-5deg c=(9deg)
----------
----------
a=53deg+-5deg b=26.5deg+-5deg c=(9deg)
Timing setting
(1)Pump vertical direction
(2)Position of camshaft's key groove at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(60deg)
----------
----------
a=(60deg)
Information:
Engine and Attachment Lifting
When it is necessary to remove a component on an angle, remember that the capacity of an eyebolt is less as the angle between the supporting members and the object becomes less than 90 degrees. Eyebolts and brackets should never be bent and should only be loaded in tension.
Use a hoist to remove heavy components. Lift the engine by using an adjustable lifting beam. All supporting members (chains and cables) should be parallel to each other, and as near perpendicular as possible to the top of the object being lifted.To remove the engine ONLY, use the lifting eyes equipped with the engine. Lifting eyes are designed for the arrangement as sold and the end user is responsible for providing lifting devices. Alterations to lifting eyes and/or arrangement weight make the lifting eyes and devices obsolete. If you make alterations to the engine package as sold, you are responsible for providing adequate lifting devices.Engine Storage
These instructions and recommendations will safeguard the possibility of engine damage if the engines are in storage for one year or less.If the engine will not be or has not been started for several weeks, the lubricating oil will drain from the cylinder walls and piston rings.If an engine remains out of service and its use is not immediately planned, special precautions should be taken. Rust can form on the cylinder liner surface, which will increase engine wear and may result in shorter engine life. To prevent this problem from becoming excessive, be sure all lubrication recommendations mentioned in the Maintenance Schedule are completed.After one year, a complete protection procedure must be followed if the engine is kept in storage longer.If it will be impossible to start the engine periodically, consult your Caterpillar dealer for instructions to prepare your engine for longer storage periods.If an engine remains out of service and its use is not immediately planned, special precautions should be taken. Refer to Storage Procedures For Caterpillar Products, SEHS9031 for more detailed information on engine storage. To prevent excessive engine wear:Be sure all lubrication recommendations mentioned in the Maintenance Schedule intervals chart are completed.If freezing temperatures are expected, check the cooling system for adequate protection against freezing. A 50/50 solution of Caterpillar permanent-type antifreeze and approved water will give protection below -29°C (-20°F). The engine can be stored between temperatures -50°C (-58°F) and 85°C (185°F).
When it is necessary to remove a component on an angle, remember that the capacity of an eyebolt is less as the angle between the supporting members and the object becomes less than 90 degrees. Eyebolts and brackets should never be bent and should only be loaded in tension.
Use a hoist to remove heavy components. Lift the engine by using an adjustable lifting beam. All supporting members (chains and cables) should be parallel to each other, and as near perpendicular as possible to the top of the object being lifted.To remove the engine ONLY, use the lifting eyes equipped with the engine. Lifting eyes are designed for the arrangement as sold and the end user is responsible for providing lifting devices. Alterations to lifting eyes and/or arrangement weight make the lifting eyes and devices obsolete. If you make alterations to the engine package as sold, you are responsible for providing adequate lifting devices.Engine Storage
These instructions and recommendations will safeguard the possibility of engine damage if the engines are in storage for one year or less.If the engine will not be or has not been started for several weeks, the lubricating oil will drain from the cylinder walls and piston rings.If an engine remains out of service and its use is not immediately planned, special precautions should be taken. Rust can form on the cylinder liner surface, which will increase engine wear and may result in shorter engine life. To prevent this problem from becoming excessive, be sure all lubrication recommendations mentioned in the Maintenance Schedule are completed.After one year, a complete protection procedure must be followed if the engine is kept in storage longer.If it will be impossible to start the engine periodically, consult your Caterpillar dealer for instructions to prepare your engine for longer storage periods.If an engine remains out of service and its use is not immediately planned, special precautions should be taken. Refer to Storage Procedures For Caterpillar Products, SEHS9031 for more detailed information on engine storage. To prevent excessive engine wear:Be sure all lubrication recommendations mentioned in the Maintenance Schedule intervals chart are completed.If freezing temperatures are expected, check the cooling system for adequate protection against freezing. A 50/50 solution of Caterpillar permanent-type antifreeze and approved water will give protection below -29°C (-20°F). The engine can be stored between temperatures -50°C (-58°F) and 85°C (185°F).