Information injection-pump assembly
BOSCH
9 400 612 145
9400612145
ZEXEL
107692-1360
1076921360
ISUZU
8943921851
8943921851

Rating:
Service parts 107692-1360 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
9.
_
11.
Nozzle and Holder
8-94394-606-5
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
15.
NOZZLE SET
Include in #1:
107692-1360
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 612 145
9400612145
ZEXEL
107692-1360
1076921360
ISUZU
8943921851
8943921851
Zexel num
Bosch num
Firm num
Name
107692-1360
9 400 612 145
8943921851 ISUZU
INJECTION-PUMP ASSEMBLY
6HE1-TCS K 14CG INJECTION PUMP ASSY TICS MD-TI6 TICS
6HE1-TCS K 14CG INJECTION PUMP ASSY TICS MD-TI6 TICS
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
105780-8250
Bosch type code
1 688 901 101
Nozzle
105780-0120
Bosch type code
1 688 901 990
Nozzle holder
105780-2190
Opening pressure
MPa
20.7
Opening pressure
kgf/cm2
211
Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
131425-0520
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
255
255
255
Tester oil delivery pressure
kgf/cm2
2.6
2.6
2.6
PS/ACT control unit part no.
407980-2
24*
Digi switch no.
17
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
5.1
5.07
5.13
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-5 deg. 60 59.75 60.25
Cal 1-5 deg. 60 59.75 60.25
Difference between angles 2
Cal 1-3 deg. 120 119.75 120.25
Cal 1-3 deg. 120 119.75 120.25
Difference between angles 3
Cal 1-6 deg. 180 179.75 180.25
Cal 1-6 deg. 180 179.75 180.25
Difference between angles 4
Cyl.1-2 deg. 240 239.75 240.25
Cyl.1-2 deg. 240 239.75 240.25
Difference between angles 5
Cal 1-4 deg. 300 299.75 300.25
Cal 1-4 deg. 300 299.75 300.25
Injection quantity adjustment
Adjusting point
-
Rack position
14.4
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
119
117.4
120.6
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the rack
*
PS407980-224*
V
2.25+-0.
01
PS407980-224*
mm
3.1+-0.0
5
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
Z
Rack position
8.6+-0.5
Pump speed
r/min
465
465
465
Average injection quantity
mm3/st.
8.5
7.2
9.8
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
PS407980-224*
V
V1+0.05+
-0.01
PS407980-224*
mm
5+-0.03
Standard for adjustment of the maximum variation between cylinders
*
Remarks
Refer to items regarding the pre-stroke actuator
Refer to items regarding the pre-stroke actuator
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(14.4)
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
119
118
120
Basic
*
Fixing the lever
*
Boost pressure
kPa
58.7
58.7
Boost pressure
mmHg
440
440
PS407980-224*
V
2.25+-0.
01
PS407980-224*
mm
3.1+-0.0
5
Boost compensator adjustment
Pump speed
r/min
300
300
300
Rack position
R2-2.1
Boost pressure
kPa
20
18.7
21.3
Boost pressure
mmHg
150
140
160
Boost compensator adjustment_02
Pump speed
r/min
300
300
300
Rack position
R2(R1-0.
25)
Boost pressure
kPa
45.3
45.3
45.3
Boost pressure
mmHg
340
340
340
0000001601
CU407980-224*
*
Actuator retarding type
*
Supply voltage
V
24
23.5
24.5
Ambient temperature
degC
23
18
28
Pre-stroke
mm
2
1.95
2.05
Output voltage
V
2.83
2.82
2.84
Adjustment
*
_02
CU407980-224*
*
Supply voltage
V
24
23.5
24.5
Ambient temperature
degC
23
18
28
Pre-stroke
mm
5.1
5.07
5.13
Output voltage
V
1.2
1
1.4
Confirmation
*
Remarks
Output voltage V1
Output voltage V1
_03
CU407980-224*
*
Supply voltage
V
24
23.5
24.5
Ambient temperature
degC
23
18
28
Output voltage
V
3.05
3.05
Confirmation of operating range
*
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Torque cam stamping: T1
(2)Tolerance for racks not indicated: +-0.05mm.
(3)Boost compensator stroke: BCL
----------
T1=AF80 BCL=2.1+-0.1mm
----------
----------
T1=AF80 BCL=2.1+-0.1mm
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Use the pin at R = aa
(2)Stopper bolt set position 'H'
----------
aa=35mm
----------
a=1deg+-5deg b=33deg+-3deg
----------
aa=35mm
----------
a=1deg+-5deg b=33deg+-3deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)Use the pin at R = aa
(2)At speed = bb and rack position = cc, confirm that the stopper bolt is set at the non-injection position.
----------
aa=40mm bb=0r/min cc=1.5+-0.3mm
----------
a=12deg+-5deg b=44deg+-5deg
----------
aa=40mm bb=0r/min cc=1.5+-0.3mm
----------
a=12deg+-5deg b=44deg+-5deg
0000001301

(1)Pump vertical direction
(2)Position of flywheel's threaded hole at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)Pre-stroke: bb
----------
aa=1deg bb=5.1+-0.03mm
----------
a=(50deg)
----------
aa=1deg bb=5.1+-0.03mm
----------
a=(50deg)
0000001401

(1)Pointer
(2)Injection timing aligning mark
(3)Fly weight
(4)The actual shape and direction may be different from this illustration.
Operation sequence
1. Turn the prestroke actuator OFF.
2. Turn the camshaft as far as the No.1 cylinder's beginning of injection position.
3. Check that the pointer alignment mark of the injection pump and the alignment mark of the flywheel are matching.
4. If they are not matching, erase the alignment mark on the flywheel side, and stamp an alignment mark on the flywheel position that matches with the pointer side alignment mark.
5. Check again that the coupling's key groove position is in the No.1 cylinder's beginning of injection position.
----------
----------
----------
----------
0000001701

A : Stopper pin
B: Connector
----------
----------
----------
----------
0000001801

C:Shim
----------
----------
----------
----------
0000001901

A:Sealing position
B:Pre-stroke actuator
1. When installing the pre-stroke actuator on the pump, first tighten the installation bolts loosely, then move the actuator fully clockwise (viewed from the drive side).
Temporary tightening torque: 1 - 1.5 N.m (0.1 - 0.15 kgf.m)
2. Move the actuator in the counterclockwise direction when viewed from the drive side, and adjust so that it becomes the adjustment point of the adjustment value. Then tighten it.
Tightening torque: 7^9 N.m (0.7^0.9 kgf.m)
3. After prestroke actuator installation adjustment, simultaneously stamp both the actuator side and housing side.
----------
----------
----------
----------
0000002201 RACK SENSOR

G:Red paint
H:Pump end face
P/N: part number of suitable shim
(1)Threaded type rack block
(2)Welded type rack block
Rack sensor adjustment
1. Threaded type rack sensor (-5*20, P type, no TICS rack limit).
(1)Screw in the bobbin (A) until it contacts the joint (B).
(2)Fix the pump lever.
(3)At speed N1 and rack position Ra, adjust the amount that the bobbin is screwed in so that the amp's output voltage is V1.
(4)Fix using the nut (F).
(5)Affix the caution plate to the upper part of the joint (B).
(6)Apply (G) at two places.
Connecting part between the joint (B) and the nut (F)
Connecting part between the end surface of the pump (H) and the joint (B)
2. Range for screw-in adjustment between the bobbin (A) and the joint (B) is 9 threads.
Screw in to the end from (the position where the bobbin (A) is rotated 9 turns).
Speed N1, rack position Ra, output voltage V1, rack sensor supply voltage 5+-0.01 (V)
----------
Ra=R1(14.4)+2.9mm N1=1250r/min V1=3+-0.01V
----------
----------
Ra=R1(14.4)+2.9mm N1=1250r/min V1=3+-0.01V
----------
Information:
Your truck may not have the same or all of the gauges as shown in the illustrations. The illustrations shown are of typical gauges.Gauges provide a "look" inside the engine. Be sure they are in good working order. You can determine what is the "normal" operating range by observing your gauges over a period of time.Noticeable changes in gauge readings are indicative of potential gauge or engine problems. This also applies to gauge readings that have changed significantly but are still within specifications. The cause of any sudden or significant change in the readings should be determined and corrected. Contact your Caterpillar dealer for assistance as needed. Oil Pressure - Indicates engine oil pressure. The oil pressure should be between 30 and 45 psi (207 and 310 kPa) when the engine is running at rated engine speed, with SAE 15W-40 oil, at 230°F (110°C) operating temperature. A lower pressureis normal at low idling speed.The "Check Engine" light will come on and a fault logged in the 3176 ECM system if oil pressure drops below 5 psi (35 kPa) at low idle rpm.
If no oil pressure is indicated, stop the engine. Engine damage can result.
Water Temperature - Indicates engine coolant temperature. It should normally indicate between 189°F (87°C) and 208°F (98°C). Maximum allowable temperature is 216°F (102°C) with the cooling system pressurized. Somewhat higher temperatures may occur under certain conditions. Ammeter - Indicates the amount of charge or discharge in the battery charging circuit. Normal operation of the indicator should be slightly to the positive (right) side of "0" (zero).With the engine running, during normal operation, if the indicator is constantly to the negative (left) side of "0" (zero) or shows excessive charge, have the charging system checked for malfunction. Tachometer - Indicates engine rpm (speed). The engine can be operated at high idle without damage, but should not be allowed to overspeed. Overspeeding when downshifting, going downhill, etc., can result in serious damage to your engine.
Do not exceed 2300 rpm in any situation.
Fuel Level - Indicates fuel level in the fuel tank. Electrically operated, it registers only when the key switch is ON. Fuel Pressure - Indicates fuel pressure to the unit injectors. The indicator should register in the NORMAL (green) range.Normal fuel pressure at low idle is 60 psi (410 kPa).Normal fuel pressure at TEL (Top Engine Limit) is 80 psi (550 kPa).
Never operate the 3176 Engine with the fuel pressure below 65 psi (450 kPa) at rated speed. Engine damage could result.
The "Check Engine" light will come on and a fault logged in the 3176 ECM system if fuel pressure drops below 65 psi (450 kPa) at rated speed (rpm).A drop in fuel pressure usually indicates a dirty or plugged fuel filter. Service Hour Meter - Indicates the total number of clock hours the engine has operated.
If no oil pressure is indicated, stop the engine. Engine damage can result.
Water Temperature - Indicates engine coolant temperature. It should normally indicate between 189°F (87°C) and 208°F (98°C). Maximum allowable temperature is 216°F (102°C) with the cooling system pressurized. Somewhat higher temperatures may occur under certain conditions. Ammeter - Indicates the amount of charge or discharge in the battery charging circuit. Normal operation of the indicator should be slightly to the positive (right) side of "0" (zero).With the engine running, during normal operation, if the indicator is constantly to the negative (left) side of "0" (zero) or shows excessive charge, have the charging system checked for malfunction. Tachometer - Indicates engine rpm (speed). The engine can be operated at high idle without damage, but should not be allowed to overspeed. Overspeeding when downshifting, going downhill, etc., can result in serious damage to your engine.
Do not exceed 2300 rpm in any situation.
Fuel Level - Indicates fuel level in the fuel tank. Electrically operated, it registers only when the key switch is ON. Fuel Pressure - Indicates fuel pressure to the unit injectors. The indicator should register in the NORMAL (green) range.Normal fuel pressure at low idle is 60 psi (410 kPa).Normal fuel pressure at TEL (Top Engine Limit) is 80 psi (550 kPa).
Never operate the 3176 Engine with the fuel pressure below 65 psi (450 kPa) at rated speed. Engine damage could result.
The "Check Engine" light will come on and a fault logged in the 3176 ECM system if fuel pressure drops below 65 psi (450 kPa) at rated speed (rpm).A drop in fuel pressure usually indicates a dirty or plugged fuel filter. Service Hour Meter - Indicates the total number of clock hours the engine has operated.
Have questions with 107692-1360?
Group cross 107692-1360 ZEXEL
Isuzu
Isuzu
Isuzu
Isuzu
107692-1360
9 400 612 145
8943921851
INJECTION-PUMP ASSEMBLY
6HE1-TCS
6HE1-TCS