Information injection-pump assembly
BOSCH
9 400 616 042
9400616042
ZEXEL
101692-3641
1016923641
KOMATSU
6207711270
6207711270
Rating:
Service parts 101692-3641 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
6207-11-3100
12.
Open Pre:MPa(Kqf/cm2)
19.6{200}
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 616 042
9400616042
ZEXEL
101692-3641
1016923641
KOMATSU
6207711270
6207711270
Zexel num
Bosch num
Firm num
Name
9 400 616 042
6207711270 KOMATSU
INJECTION-PUMP ASSEMBLY
S6D95L K 14BE INJECTION PUMP ASSY PE6A PE
S6D95L K 14BE INJECTION PUMP ASSY PE6A PE
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
1-5-3-6-
2-4
Pre-stroke
mm
3.6
3.55
3.65
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
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
11.3
Pump speed
r/min
1050
1050
1050
Average injection quantity
mm3/st.
49.9
48.9
50.9
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
10.4+-0.
5
Pump speed
r/min
425
425
425
Average injection quantity
mm3/st.
12.5
11.5
13.5
Max. variation between cylinders
%
0
-15
15
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.
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: RAL
(4)Rack difference between N = N1 and N = N2
(5)Damper spring setting: DL
----------
K=10 RAL=17.5+-0.2mm N1=950r/min N2=400r/min DL=7.5+-0.1mm
----------
----------
K=10 RAL=17.5+-0.2mm N1=950r/min N2=400r/min DL=7.5+-0.1mm
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
----------
----------
a=11deg+-5deg b=32deg+-3deg c=32deg+-5deg
----------
----------
a=11deg+-5deg b=32deg+-3deg c=32deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(30deg)
----------
----------
a=(30deg)
Information:
Your vehicle/engine may not have the same or all of the gauges. Check your Vehicle/Truck Owners Manual for information on the layout of your gauge package. Gauges provide a "look" inside the engine. Be sure they are in good working order. Determine what is the "normal" operating range by observing your gauges over a period of time.Noticeable changes in gauge readings are an indicator 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 Caterpillar for assistance as needed.
If no oil pressure is indicated, stop the engine. Engine damage can result.
Oil Pressure - Typical oil pressure range is between 240 and 480 kPa (35 and 70 psi) (running at rated engine speed, with SAE 10W-30 oil, at operating temperature.) A lower pressure is normal at low idle. Water (Coolant) Temperature - Typical water temperature range is 87° to 98°C (189° to 208°F). Maximum allowable temperature is 105°C (220°F) with the cooling system pressurized radiator cap. Higher temperatures may occur under certain conditions. Ammeter -Indicates the amount of charge or discharge in the battery charging circuit. Typical 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.
Do not exceed 2900 rpm in any situation. Overspeeding when downshifting, going downhill, etc., can result in serious damage to your engine.
Tachometer -Indicates engine speed (rpm). The engine can be operated at high idle rated speed without damage, but should not be allowed to overspeed. Refer to the Engine Information Plate on the engine for information regarding high idle and full load speeds. Fuel Level -Indicates fuel level in the fuel tank. Electrically operated, it registers only when the key switch is ON. Service Hour Meter (If Equipped)-Indicates the total number of clock hours the engine has operated.
If no oil pressure is indicated, stop the engine. Engine damage can result.
Oil Pressure - Typical oil pressure range is between 240 and 480 kPa (35 and 70 psi) (running at rated engine speed, with SAE 10W-30 oil, at operating temperature.) A lower pressure is normal at low idle. Water (Coolant) Temperature - Typical water temperature range is 87° to 98°C (189° to 208°F). Maximum allowable temperature is 105°C (220°F) with the cooling system pressurized radiator cap. Higher temperatures may occur under certain conditions. Ammeter -Indicates the amount of charge or discharge in the battery charging circuit. Typical 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.
Do not exceed 2900 rpm in any situation. Overspeeding when downshifting, going downhill, etc., can result in serious damage to your engine.
Tachometer -Indicates engine speed (rpm). The engine can be operated at high idle rated speed without damage, but should not be allowed to overspeed. Refer to the Engine Information Plate on the engine for information regarding high idle and full load speeds. Fuel Level -Indicates fuel level in the fuel tank. Electrically operated, it registers only when the key switch is ON. Service Hour Meter (If Equipped)-Indicates the total number of clock hours the engine has operated.