Information injection-pump assembly
ZEXEL
104302-6360
1043026360
Rating:
Service parts 104302-6360 INJECTION-PUMP ASSEMBLY:
1.
_
2.
FUEL INJECTION PUMP
3.
GOVERNOR
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
2251-1210-01
12.
Open Pre:MPa(Kqf/cm2)
12.7{130}
15.
NOZZLE SET
Include in #1:
104302-6360
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
104302-6360
1043026360
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
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
1-2
Pre-stroke
mm
1.95
1.9
2
Rack position
Point A R=A
Point A R=A
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
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
9.7
Pump speed
r/min
1250
1250
1250
Average injection quantity
mm3/st.
49
48
50
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
7.3+-0.5
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
6
5
7
Max. variation between cylinders
%
0
-14
14
Fixing the lever
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
----------
----------
----------
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
(1)Set idling using the idle set spring.
----------
----------
a=27deg+-3deg b=33deg+-6deg c=(42deg)
----------
----------
a=27deg+-3deg b=33deg+-6deg c=(42deg)
Information:
1. External View
(Natural-aspirated engine)
* This photo shows the model 6D14.(Turbocharged engine)
* This photo shows the model 6D14-T.2. Major Specifications
2.1 Major Specifications
2.2 Engine Outputs Classified by Application
1. The output (SAE, gross) is corrected to standard ambient conditions based on SAE J1349.2. The continuous rated output allows 10% (one hour) overload operation.3. Engine Number And Nameplate
(1) Engine number The engine number is stamped on the position as illustrated.Example: The engine number is important in knowing the history of the engine.(2) Nameplate The nameplate is attached to the portion as illustrated.The nameplate bears the followings: 4. General Precautions For Servicing
Before starting the service procedures, check the vehicle for total time driven, use conditions, and user's complaints and requests to know exactly the engine conditions. Record information where necessary.To ensure you are doing correct and efficient service jobs, observe the following precautions: (1) Before performing the service procedures given in this manual, know the trouble spots and isolate the possible cause to determine whether the removal or disassembly procedure is required.(2) Select a flat surface for the service job.(3) When servicing the electrical system, be sure to disconnect the negative cable from the battery.(4) Carefully check parts for oil leaks before cleaning. After cleaning, it may become difficult to spot defective areas.(5) Ready and make the most of the special tools required for servicing. Use the right tools (specified special tools) in the right place to prevent damages to parts and personal injury.(6) Make alignment marks and keep disassembled parts neatly arranged to ensure that they are reassembled into the right positions.* Special care must be taken for assemblies involving a number of parts, similar parts, or parts identical at right- and left-hand sides to ensure correct reassembly.* For alignment and punching markings, select a position that would not mar the appearance and function.* Clearly distinguish parts to be replaced from those reused. (7) The oil seals, packings, O-rings, and other rubber parts, gaskets, and split pins must be replaced with a new one whenever they are removed. For replacement, use Mitsubishi Genuine parts. (8) Apply the specified grease to U-packings, oil seals, dust seals, and bearings before installation.(9) When work requires an assistant or two, always make sure of the safety each other. Never play with switches and levers.(10) Make sure that your shoes are free from grease and oil especially when working on a heavy item.(11) When checking or changing lubricants, wipe off grease and oil from parts immediately with a waste.(12) Special care must be taken in handling sensors and relays which are suspectible to shocks and heat.(13) Use care so that hands and fingers are not injured by sharp edges or corners of the parts.(14) Wear safety goggles whenever handling a grinder or welding machine. Wear gloves as required to ensure utmost safety.5. General Bolts And Nuts Tightening Torque Table
Unless otherwise specified, the parts and equipment of vehicle must be tightened by the following standard bolts and nuts. Tightening torques for these bolts and nuts are shown below.
(Natural-aspirated engine)
* This photo shows the model 6D14.(Turbocharged engine)
* This photo shows the model 6D14-T.2. Major Specifications
2.1 Major Specifications
2.2 Engine Outputs Classified by Application
1. The output (SAE, gross) is corrected to standard ambient conditions based on SAE J1349.2. The continuous rated output allows 10% (one hour) overload operation.3. Engine Number And Nameplate
(1) Engine number The engine number is stamped on the position as illustrated.Example: The engine number is important in knowing the history of the engine.(2) Nameplate The nameplate is attached to the portion as illustrated.The nameplate bears the followings: 4. General Precautions For Servicing
Before starting the service procedures, check the vehicle for total time driven, use conditions, and user's complaints and requests to know exactly the engine conditions. Record information where necessary.To ensure you are doing correct and efficient service jobs, observe the following precautions: (1) Before performing the service procedures given in this manual, know the trouble spots and isolate the possible cause to determine whether the removal or disassembly procedure is required.(2) Select a flat surface for the service job.(3) When servicing the electrical system, be sure to disconnect the negative cable from the battery.(4) Carefully check parts for oil leaks before cleaning. After cleaning, it may become difficult to spot defective areas.(5) Ready and make the most of the special tools required for servicing. Use the right tools (specified special tools) in the right place to prevent damages to parts and personal injury.(6) Make alignment marks and keep disassembled parts neatly arranged to ensure that they are reassembled into the right positions.* Special care must be taken for assemblies involving a number of parts, similar parts, or parts identical at right- and left-hand sides to ensure correct reassembly.* For alignment and punching markings, select a position that would not mar the appearance and function.* Clearly distinguish parts to be replaced from those reused. (7) The oil seals, packings, O-rings, and other rubber parts, gaskets, and split pins must be replaced with a new one whenever they are removed. For replacement, use Mitsubishi Genuine parts. (8) Apply the specified grease to U-packings, oil seals, dust seals, and bearings before installation.(9) When work requires an assistant or two, always make sure of the safety each other. Never play with switches and levers.(10) Make sure that your shoes are free from grease and oil especially when working on a heavy item.(11) When checking or changing lubricants, wipe off grease and oil from parts immediately with a waste.(12) Special care must be taken in handling sensors and relays which are suspectible to shocks and heat.(13) Use care so that hands and fingers are not injured by sharp edges or corners of the parts.(14) Wear safety goggles whenever handling a grinder or welding machine. Wear gloves as required to ensure utmost safety.5. General Bolts And Nuts Tightening Torque Table
Unless otherwise specified, the parts and equipment of vehicle must be tightened by the following standard bolts and nuts. Tightening torques for these bolts and nuts are shown below.