Information injection-pump assembly
BOSCH
F 019 Z10 449
f019z10449
ZEXEL
106991-1382
1069911382

Rating:
Service parts 106991-1382 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
15.7(160)/22.1(225)
15.
NOZZLE SET
Include in #1:
106991-1382
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
F 019 Z10 449
f019z10449
ZEXEL
106991-1382
1069911382
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 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve (drive side)
134424-4320
Overflow valve opening pressure (drive side)
kPa
255
221
289
Overflow valve opening pressure (drive side)
kgf/cm2
2.6
2.25
2.95
Overflow valve (governor side)
134424-4320
Overflow valve opening pressure (governor side)
kPa
255
221
289
Overflow valve opening pressure (governor side)
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
1-4-9-8-
5-2-11-1
0-3-6-7-
Pre-stroke
mm
4.2
4.17
4.23
Rack position
Point A R=A
Point A R=A
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-4 deg. 15 14.75 15.25
Cal 1-4 deg. 15 14.75 15.25
Difference between angles 2
Cal 1-9 deg. 60 59.75 60.25
Cal 1-9 deg. 60 59.75 60.25
Difference between angles 3
Cal 1-8 deg. 75 74.75 75.25
Cal 1-8 deg. 75 74.75 75.25
Difference between angles 4
Cal 1-5 deg. 120 119.75 120.25
Cal 1-5 deg. 120 119.75 120.25
Difference between angles 5
Cyl.1-2 deg. 135 134.75 135.25
Cyl.1-2 deg. 135 134.75 135.25
Difference between angles 6
Cal 1-11 deg. 180 179.75 180.25
Cal 1-11 deg. 180 179.75 180.25
Difference between angles 7
Cal 1-10 deg. 195 194.75 195.25
Cal 1-10 deg. 195 194.75 195.25
Difference between angles 8
Cal 1-3 deg. 240 239.75 240.25
Cal 1-3 deg. 240 239.75 240.25
Difference between angles 9
Cal 1-6 deg. 255 254.75 255.25
Cal 1-6 deg. 255 254.75 255.25
Difference between angles 10
Cal 1-7 deg. 300 299.75 300.25
Cal 1-7 deg. 300 299.75 300.25
Difference between angles 11
Cal 1-12 deg. 315 314.75 315.25
Cal 1-12 deg. 315 314.75 315.25
Injection quantity adjustment
Adjusting point
A
Rack position
8.9
Pump speed
r/min
800
800
800
Average injection quantity
mm3/st.
112
110.5
113.5
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
C
Rack position
8.45
Pump speed
r/min
1150
1150
1150
Average injection quantity
mm3/st.
123.7
121.7
125.7
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
D
Rack position
4.9+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
8.8
7.5
10.1
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Tolerance for racks not indicated: +-0.05mm.
(2)Damper spring setting
----------
----------
----------
----------
Timer adjustment

(1)Adjusting range
(2)Step response time
(N): Speed of the pump
(L): Load
(theta) Advance angle
(Srd1) Step response time 1
(Srd2) Step response time 2
1. Adjusting conditions for the variable timer
(1)Adjust the clearance between the pickup and the protrusion to L.
----------
L=1-0.2mm N2=800r/min C2=(7deg) t1=1.5--sec. t2=1.5--sec.
----------
N1=1100++r/min P1=0 kPa(0kgf/cm2) P2=392kPa(4kgf/cm2) C1=7+-0.3deg R01=0/4load R02=4/4load
----------
L=1-0.2mm N2=800r/min C2=(7deg) t1=1.5--sec. t2=1.5--sec.
----------
N1=1100++r/min P1=0 kPa(0kgf/cm2) P2=392kPa(4kgf/cm2) C1=7+-0.3deg R01=0/4load R02=4/4load
Speed control lever angle

F:Full speed
----------
----------
a=7deg+-5deg
----------
----------
a=7deg+-5deg
0000000901

F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=10deg+-5deg b=34.5deg+-3deg
----------
----------
a=10deg+-5deg b=34.5deg+-3deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)Use the hole at R = aa
----------
aa=25mm
----------
a=51deg+-5deg b=64deg+-5deg
----------
aa=25mm
----------
a=51deg+-5deg b=64deg+-5deg
0000001501 RACK SENSOR
Rack sensor adjustment
(1)These types of rack sensors do not need adjustment. Confirm the output as described below.
(2)Mount the rack sensor main body to the pump main body.
(3)Measure the Vist at pump speed N1 and rack position Ra.
----------
N1=500r/min Ra=8.9mm
----------
----------
N1=500r/min Ra=8.9mm
----------
Timing setting

(1)Pump vertical direction
(2)Position of "Z" mark at the No 1 cylinder's beginning of injection (governor side)
(3)B.T.D.C.: aa (set timing)
(4)-
----------
aa=8deg
----------
a=(180deg)
----------
aa=8deg
----------
a=(180deg)
Information:
Use fuel consumption, service hours, or calendar time, whichever occurs first, to determine maintenance intervals. Experience has shown that maintenance intervals are most accurately scheduled on the basis of fuel consumed rather than service hours.Daily
Walk-Around Inspection - Inspect engine for leaks and loose connections Engine Crankcase - Check oil level Cooling System - Check coolant level Clutch - Check/Adjust/Lubricate Air Starter & Air Tank (if equipped) - Check/Adjust/Drain water Engine Air Cleaner - Check service indicator SR4 Generator - Inspect/CheckEvery 1,100 L (300 gal) of Fuel or 50 Service Hours*
Dust Collector - Clean Light Duty Air Cleaner (If Equipped) - ReplaceEvery 2,800 L (750 gal) of Fuel 125 Service Hours*
Clutch - Check/Adjust/Lubricate Generator Space Heaters (If Equipped) - CheckEvery 5,600 L (1,500 gal) of Fuel or 250 Service Hours*
Scheduled Oil Sampling (S O S)1 - Obtain Sample Engine Oil and Filter(s)1 - Change Crankcase Breather1 - Clean Engine Valve Lash (Between First 250 and 1000 Service Hours Only)1 - Check/Adjust Cooling System - Test for supplemental coolant additive concentration Fuel System - Clean/Replace filters, Drain water from fuel tank Radiator Fins, Aftercooler, Belts, and Hoses - Inspect/Check Fan Drive Bearing - Lubricate Batteries - Check/Clean Magnetic Pickup (At First Oil Change Only - Inspect/Clean1These maintenance requirements are to be performed between the 250 and the 1000 Service Hour interval for Turbocharged (T) Engines ONLY. Refer to 500 Hour interval for Naturally Aspirated (NA) Engines.Every 11,250 L (3,000 gal) of Fuel or 500 Service Hours (NA Only)*
Scheduled Oil Sampling (S O S) Analysis - Obtain Sample Engine Oil and Filter(s) - Change Crankcase Breather - Clean Engine Valve Lash (Between First 500 and 1000 Service Hours Only) - Check/AdjustEvery 22,500 L (6,000 gal) of Fuel or 1000 Service Hours*
Engine Protection Devices - Inspect SR4 Generator and Control Panel - Inspect Fuel Control Linkage - LubricateEvery 45,000 L (12,000 gal) of Fuel 2000 Service Hours*
Engine Valve Lash, Valve Rotators, Fuel Ratio Control, Set Point, and Low Idle - Check/Adjust Fuel Injection Nozzles - Test/Clean/Replace Turbocharger - Inspect Engine Mounts - Inspect Crankshaft Vibration Damper - Inspect SR4 Generator - Check/Inspect Clean/LubricateEvery 68,220 L (18,000 gal) of Fuel or 3000 Service Hours or Two Years*
Cooling System - Add Extender (Extended Life Coolant Only) Cooling System - Drain/Clean/Replace Coolant - Conventional Coolant/Antifreeze Only Water Pump Seal - Inspect/Replace Hoses - Replace Thermostat - ReplaceEvery 90,000 L (24,000 gal) of Fuel or 4000 Service Hours*
Magnetic Pickup - Inspect/Clean SR4 Generator - Check/Inspect/Clean/LubricateEvery 135,000 L (36,000 gal) of fuel or 6,000 Service Hours or Four Years
Cooling System - Drain/Flush/Replace Coolant (Extended Life Coolant Only)*Perform previous maintenance interval items first.
Walk-Around Inspection - Inspect engine for leaks and loose connections Engine Crankcase - Check oil level Cooling System - Check coolant level Clutch - Check/Adjust/Lubricate Air Starter & Air Tank (if equipped) - Check/Adjust/Drain water Engine Air Cleaner - Check service indicator SR4 Generator - Inspect/CheckEvery 1,100 L (300 gal) of Fuel or 50 Service Hours*
Dust Collector - Clean Light Duty Air Cleaner (If Equipped) - ReplaceEvery 2,800 L (750 gal) of Fuel 125 Service Hours*
Clutch - Check/Adjust/Lubricate Generator Space Heaters (If Equipped) - CheckEvery 5,600 L (1,500 gal) of Fuel or 250 Service Hours*
Scheduled Oil Sampling (S O S)1 - Obtain Sample Engine Oil and Filter(s)1 - Change Crankcase Breather1 - Clean Engine Valve Lash (Between First 250 and 1000 Service Hours Only)1 - Check/Adjust Cooling System - Test for supplemental coolant additive concentration Fuel System - Clean/Replace filters, Drain water from fuel tank Radiator Fins, Aftercooler, Belts, and Hoses - Inspect/Check Fan Drive Bearing - Lubricate Batteries - Check/Clean Magnetic Pickup (At First Oil Change Only - Inspect/Clean1These maintenance requirements are to be performed between the 250 and the 1000 Service Hour interval for Turbocharged (T) Engines ONLY. Refer to 500 Hour interval for Naturally Aspirated (NA) Engines.Every 11,250 L (3,000 gal) of Fuel or 500 Service Hours (NA Only)*
Scheduled Oil Sampling (S O S) Analysis - Obtain Sample Engine Oil and Filter(s) - Change Crankcase Breather - Clean Engine Valve Lash (Between First 500 and 1000 Service Hours Only) - Check/AdjustEvery 22,500 L (6,000 gal) of Fuel or 1000 Service Hours*
Engine Protection Devices - Inspect SR4 Generator and Control Panel - Inspect Fuel Control Linkage - LubricateEvery 45,000 L (12,000 gal) of Fuel 2000 Service Hours*
Engine Valve Lash, Valve Rotators, Fuel Ratio Control, Set Point, and Low Idle - Check/Adjust Fuel Injection Nozzles - Test/Clean/Replace Turbocharger - Inspect Engine Mounts - Inspect Crankshaft Vibration Damper - Inspect SR4 Generator - Check/Inspect Clean/LubricateEvery 68,220 L (18,000 gal) of Fuel or 3000 Service Hours or Two Years*
Cooling System - Add Extender (Extended Life Coolant Only) Cooling System - Drain/Clean/Replace Coolant - Conventional Coolant/Antifreeze Only Water Pump Seal - Inspect/Replace Hoses - Replace Thermostat - ReplaceEvery 90,000 L (24,000 gal) of Fuel or 4000 Service Hours*
Magnetic Pickup - Inspect/Clean SR4 Generator - Check/Inspect/Clean/LubricateEvery 135,000 L (36,000 gal) of fuel or 6,000 Service Hours or Four Years
Cooling System - Drain/Flush/Replace Coolant (Extended Life Coolant Only)*Perform previous maintenance interval items first.