Information injection-pump assembly
BOSCH
9 400 612 826
9400612826
ZEXEL
101405-9210
1014059210
YANMAR
12998051010
12998051010
Rating:
Service parts 101405-9210 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
10.
NOZZLE AND HOLDER ASSY
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
13.
NOZZLE-HOLDER
14.
NOZZLE
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 612 826
9400612826
ZEXEL
101405-9210
1014059210
YANMAR
12998051010
12998051010
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
Overflow valve
131424-1520
Overflow valve opening pressure
kPa
157
123
191
Overflow valve opening pressure
kgf/cm2
1.6
1.25
1.95
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
1-3-4-2
Pre-stroke
mm
3.6
3.55
3.65
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-3 deg. 90 89.5 90.5
Cal 1-3 deg. 90 89.5 90.5
Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5
Cal 1-4 deg. 180 179.5 180.5
Difference between angles 3
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
10.2
Pump speed
r/min
1250
1250
1250
Average injection quantity
mm3/st.
66
65
67
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
C
Rack position
7.6+-0.5
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
13
12
14
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
D
Rack position
11.2++
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
85
80
90
Fixing the lever
*
Rack limit
*
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
(4)Set idle sub-spring
(5)Main spring setting
(6)Rack difference between N = N1 and N = N2
(7)Rack difference between N = N3 and N = N4
----------
K=12 N1=1250r/min N2=800r/min N3=1250r/min N4=450r/min
----------
----------
K=12 N1=1250r/min N2=800r/min N3=1250r/min N4=450r/min
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=16deg+-5deg b=30deg+-5deg
----------
----------
a=16deg+-5deg b=30deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Normal stop
----------
----------
a=58deg+-5deg b=53deg+-5deg
----------
----------
a=58deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of camshaft's key groove at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(60deg)
----------
----------
a=(60deg)
Information:
New Dipsticks With Full Range Readings
The new rear sump and front sump dipsticks are used with their respective oil pans. These oil pans are used in truck applications with set-back axles.The new dipsticks are different because they have a FULL RANGE zone versus other dipsticks that have the traditional FULL mark. These dipsticks are used for truck applications with various angles and slants of engine installation (angle = front to back tilt, slant = sideways tilt).Calibration
Use the following procedure to calibrate FULL RANGE dipsticks. A convenient time to calibrate the dipstick is at the first oil change.Refer to the PM Level 1 of the Maintenance Management Schedule of this publication for the proper oil change interval.To verify the "ADD" mark and establish the actual "FULL" mark, use the following procedure: Truck must be parked on a level surface.1. Operate the engine until it reaches normal operating temperature.2. Stop the engine. Drain the oil and change the oil filter.3. Fill the crankcase with 32 U.S. quarts (30.3 liters) of oil. Brakesaver models require 36 quarts (34 L). Remote mounted or auxiliary filters require additional oil. For all information pertaining to auxiliary oil filters, refer to the OEM or manufacturer's instructions.4. Allow the oil to drain back to the sump for a minimum of five minutes.5. Remove the dipstick. The oil level should be at the ADD mark. If it is not, mark the actual level on the dipstick. This is now the correct ADD mark.6. Add an additional 4 U.S. quarts (3.8 liters) of oil to the sump. Allow enough time for the oil to drain into the sump. Again, check the level on the dipstick.7. This is the correct FULL mark in the FULL RANGE zone on the dipstick. If it is not, mark the new FULL level on the dipstick. Remote mounted or auxiliary filters require additional oil also. For all information pertaining to auxiliary oil filters, refer to the OEM or manufacturer's instructions.8. Start the engine and operate until it reaches normal operating temperature. Stop the engine.9. Allow the oil to drain back to the sump for a minimum of 10 minutes.10. Remove the dipstick. The oil level should be near the FULL mark. If it is not, add oil until the level reaches the FULL mark on the dipstick.This procedure is correct for use with either the non-spacer plate oil pan or the spacer plate oil pan. Sump capacities and oil levels are the same for each oil pan.Any FULL RANGE dipstick for the 3406B Truck engine can be calibrated using this procedure.
The new rear sump and front sump dipsticks are used with their respective oil pans. These oil pans are used in truck applications with set-back axles.The new dipsticks are different because they have a FULL RANGE zone versus other dipsticks that have the traditional FULL mark. These dipsticks are used for truck applications with various angles and slants of engine installation (angle = front to back tilt, slant = sideways tilt).Calibration
Use the following procedure to calibrate FULL RANGE dipsticks. A convenient time to calibrate the dipstick is at the first oil change.Refer to the PM Level 1 of the Maintenance Management Schedule of this publication for the proper oil change interval.To verify the "ADD" mark and establish the actual "FULL" mark, use the following procedure: Truck must be parked on a level surface.1. Operate the engine until it reaches normal operating temperature.2. Stop the engine. Drain the oil and change the oil filter.3. Fill the crankcase with 32 U.S. quarts (30.3 liters) of oil. Brakesaver models require 36 quarts (34 L). Remote mounted or auxiliary filters require additional oil. For all information pertaining to auxiliary oil filters, refer to the OEM or manufacturer's instructions.4. Allow the oil to drain back to the sump for a minimum of five minutes.5. Remove the dipstick. The oil level should be at the ADD mark. If it is not, mark the actual level on the dipstick. This is now the correct ADD mark.6. Add an additional 4 U.S. quarts (3.8 liters) of oil to the sump. Allow enough time for the oil to drain into the sump. Again, check the level on the dipstick.7. This is the correct FULL mark in the FULL RANGE zone on the dipstick. If it is not, mark the new FULL level on the dipstick. Remote mounted or auxiliary filters require additional oil also. For all information pertaining to auxiliary oil filters, refer to the OEM or manufacturer's instructions.8. Start the engine and operate until it reaches normal operating temperature. Stop the engine.9. Allow the oil to drain back to the sump for a minimum of 10 minutes.10. Remove the dipstick. The oil level should be near the FULL mark. If it is not, add oil until the level reaches the FULL mark on the dipstick.This procedure is correct for use with either the non-spacer plate oil pan or the spacer plate oil pan. Sump capacities and oil levels are the same for each oil pan.Any FULL RANGE dipstick for the 3406B Truck engine can be calibrated using this procedure.