Information injection-pump assembly
ZEXEL
101693-2590
1016932590
HINO
220001011B
220001011b
Rating:
Service parts 101693-2590 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
10.
NOZZLE AND HOLDER ASSY
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
13.
NOZZLE-HOLDER
15.
NOZZLE SET
Cross reference number
ZEXEL
101693-2590
1016932590
HINO
220001011B
220001011b
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
1-4-2-6-
3-5
Pre-stroke
mm
2.1
2.05
2.15
Rack position
After adjusting injection quantity. R=B
After adjusting injection quantity. R=B
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5
Cal 1-4 deg. 60 59.5 60.5
Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5
Cyl.1-2 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
Cal 1-3 deg. 240 239.5 240.5
Cal 1-3 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5
Cal 1-5 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
12.8
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
105.5
105.5
105.5
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
12.6
Pump speed
r/min
1175
1175
1175
Average injection quantity
mm3/st.
107.5
106.5
108.5
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
7+-0.5
Pump speed
r/min
200
200
200
Average injection quantity
mm3/st.
14
11.4
16.6
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
-
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
1
Fixing the lever
*
Timer adjustment
Pump speed
r/min
500+-50
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
600
Advance angle
deg.
0.4
0.1
1.1
Timer adjustment_03
Pump speed
r/min
800
Advance angle
deg.
1.25
0.75
1.75
Timer adjustment_04
Pump speed
r/min
950
Advance angle
deg.
1.7
1.2
2.2
Timer adjustment_05
Pump speed
r/min
1150
Advance angle
deg.
2.5
2
3
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Beginning of damper spring operation: DL
(2)RACK LIMIT: RAL
(3)Set idle at point E (N = N1, R = R1) and confirm that the injection quantity at N = N2 is at point D or less.
----------
DL=6.5-0.2mm RAL=15+0.2mm N1=275r/min R1=7mm N2=1000r/min
----------
----------
DL=6.5-0.2mm RAL=15+0.2mm N1=275r/min R1=7mm N2=1000r/min
----------
Speed control lever angle
F:Full speed
----------
----------
a=11deg+-5deg
----------
----------
a=11deg+-5deg
0000000901
F:Full load
I:Idle
S:Stop
----------
----------
a=5deg+-5deg b=42deg+-3deg c=10deg+-3deg
----------
----------
a=5deg+-5deg b=42deg+-3deg c=10deg+-3deg
0000001501 MICRO SWITCH
Switch adjustment
Adjust the bolt so that the lower lever position is obtained when the switch is turned ON.
(1)Speed N1
(2)Rack position Ra
----------
N1=300r/min Ra=7mm
----------
----------
N1=300r/min Ra=7mm
----------
Information:
Torque for Standard Bolts, Nuts and Taperlock Studs
The following charts give general torques for bolts, nuts, and taperlock studs. For torque specifications not included in this section, refer to Torque Specifications, SENR3130, available from your Caterpillar dealer.
Torques for Bolts and Nuts With Standard Threads
Torques for Taperlock Studs
Use these standard torque values for all fasteners, unless otherwise specified in this manual or in the Service Manual.Torque for Metric Fasteners
Be very careful never to mix metric with customary (SAE standard) fasteners. Mismatched or incorrect fasteners will cause engine damage or malfunction and may even result in personal injury.Original fasteners removed from the engine should be saved for reassembly whenever possible. If new fasteners are needed, they must be of the same size and grade as the ones that are being replaced.
Material strength identification is usually shown on the bolt head by numbers (8.8, 10.9, etc.). The following chart gives general torque values for bolts and nuts. Use these standard torque values unless otherwise specified in this publication. Metric hardware must be replaced with metric hardware. Check Parts Manual for proper replacement.Torques for Bolts and Nuts with Metric Threads
Torque for Standard Hose Clamps-Worm Drive Band Type
The following chart gives the torques for initial installation of hose clamps on new hose and for reassembly or tightening of hose clamps on existing hose. Torque for Constant Torque Hose Clamps
Due to extreme temperature changes, hose will heat set. Heat settings causes hose clamps to loosen. Loose hose clamps can result in leaks. There have been reports of component failures caused by hose clamps loosening. The new constant torque hose clamp will help prevent these failures. A constant torque hose clamp can be used in place of any standard hose clamp. Make sure the constant torque hose clamp is the same size as the standard clamp.
Installation
Each installation application can be different depending on the type of hose, fitting material, and anticipated expansion or contraction of the hose and fittings. A torque wrench should be used for proper installation of constant torque hose clamps. Constant torque hose clamps should be installed as follows:* To allow for maximum expansion, install clamps at 5.7 N m (50 lb in).* To allow for equal expansion and contraction, install clamps at 10.2 N m (90 lb in).* To allow for maximum contraction, install clamps at 14.1 N m (125 lb in).
The following charts give general torques for bolts, nuts, and taperlock studs. For torque specifications not included in this section, refer to Torque Specifications, SENR3130, available from your Caterpillar dealer.
Torques for Bolts and Nuts With Standard Threads
Torques for Taperlock Studs
Use these standard torque values for all fasteners, unless otherwise specified in this manual or in the Service Manual.Torque for Metric Fasteners
Be very careful never to mix metric with customary (SAE standard) fasteners. Mismatched or incorrect fasteners will cause engine damage or malfunction and may even result in personal injury.Original fasteners removed from the engine should be saved for reassembly whenever possible. If new fasteners are needed, they must be of the same size and grade as the ones that are being replaced.
Material strength identification is usually shown on the bolt head by numbers (8.8, 10.9, etc.). The following chart gives general torque values for bolts and nuts. Use these standard torque values unless otherwise specified in this publication. Metric hardware must be replaced with metric hardware. Check Parts Manual for proper replacement.Torques for Bolts and Nuts with Metric Threads
Torque for Standard Hose Clamps-Worm Drive Band Type
The following chart gives the torques for initial installation of hose clamps on new hose and for reassembly or tightening of hose clamps on existing hose. Torque for Constant Torque Hose Clamps
Due to extreme temperature changes, hose will heat set. Heat settings causes hose clamps to loosen. Loose hose clamps can result in leaks. There have been reports of component failures caused by hose clamps loosening. The new constant torque hose clamp will help prevent these failures. A constant torque hose clamp can be used in place of any standard hose clamp. Make sure the constant torque hose clamp is the same size as the standard clamp.
Installation
Each installation application can be different depending on the type of hose, fitting material, and anticipated expansion or contraction of the hose and fittings. A torque wrench should be used for proper installation of constant torque hose clamps. Constant torque hose clamps should be installed as follows:* To allow for maximum expansion, install clamps at 5.7 N m (50 lb in).* To allow for equal expansion and contraction, install clamps at 10.2 N m (90 lb in).* To allow for maximum contraction, install clamps at 14.1 N m (125 lb in).