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Information injection-pump assembly
BOSCH
F 01G 000 003
f01g000003
ZEXEL
101405-3330
1014053330
KOMATSU
4063925
4063925
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£2,047.63
26 Oct 2018
Robert Bos: Robert Bosch GmbH Au
Bosch F01G000003 Fuel-Injection Pump
$420.36
02 May 2024
US: Inrox
4-40 x 2 Flat Head Machine Screws Stainless Steel 18-8 Qty 1000
Fastenere Phillips Flat Head Machine Screw || Phillips
Fastenere Phillips Flat Head Machine Screw || Phillips
Service parts 101405-3330 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
15.
NOZZLE SET
Include in #1:
101405-3330
as INJECTION-PUMP ASSEMBLY
Include in #2:
104293-2050
as _
Cross reference number
BOSCH
F 01G 000 003
f01g000003
ZEXEL
101405-3330
1014053330
KOMATSU
4063925
4063925
Zexel num
Bosch num
Firm num
Name
101405-3330
F 01G 000 003
4063925 KOMATSU
INJECTION-PUMP ASSEMBLY
SAA4D102 K 14BC INJECTION PUMP ASSY PE4A,5A, PE
SAA4D102 K 14BC INJECTION PUMP ASSY PE4A,5A, PE
101405-3330
F 01G 000 003
6737711211 KOMATSU
INJECTION-PUMP ASSEMBLY
SAA4D102 K 14BC INJECTION PUMP ASSY PE4A,5A, PE
SAA4D102 K 14BC INJECTION PUMP ASSY PE4A,5A, 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
Overflow valve
131424-3420
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
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
2.7
2.65
2.75
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
10.4
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
117.5
116.5
118.5
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Boost pressure
kPa
66.7
66.7
Boost pressure
mmHg
500
500
Solenoid boost comp. OFF
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
6.4+-0.5
Pump speed
r/min
525
525
525
Average injection quantity
mm3/st.
10
9
11
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Solenoid boost comp. OFF
*
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
Injection quantity adjustment_03
Adjusting point
E
Rack position
10.8++
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
90
85
95
Fixing the lever
*
Boost pressure
kPa
66.7
66.7
Boost pressure
mmHg
500
500
Solenoid boost comp. ON
*
Rack limit
*
Boost compensator adjustment
Pump speed
r/min
850
850
850
Rack position
(8.5)
Boost pressure
kPa
21.3
18.6
24
Boost pressure
mmHg
160
140
180
Boost compensator adjustment_02
Pump speed
r/min
850
850
850
Rack position
R1(10.4)
Boost pressure
kPa
53.3
53.3
53.3
Boost pressure
mmHg
400
400
400
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)Adjust the secondary timing before adjusting the governor.
(4)RACK LIMIT (not operating at delivery)
(5)Boost compensator stroke: BCL
(6)When solenoid OFF
(7)Rack difference between N = N1 and N = N2
----------
K=13 BCL=(1.9)mm N1=1100r/min N2=400r/min
----------
----------
K=13 BCL=(1.9)mm N1=1100r/min N2=400r/min
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
(1)Use the hole at R = aa
(2)Rack position = bb, speed = cc
(3)Stopper bolt setting
----------
aa=80mm bb=2-0.5mm cc=0r/min
----------
a=11deg+-5deg b=31deg+-3deg c=31deg+-5deg
----------
aa=80mm bb=2-0.5mm cc=0r/min
----------
a=11deg+-5deg b=31deg+-3deg c=31deg+-5deg
0000001501 SOLENOID OPERATION
(A) Location of minus earth.
(B) Location of applied power source
(C) Zero boost position
(D) Rack limit position
(N): Speed of the pump
(R) Rack position (mm)
Solenoid operation confirmation and rack limit adjustment procedures
After completing governor and boost compensator adjustment, confirm solenoid operation and adjust the rack limit position as described below.
1. Solenoid operation confirmation
(1)Energize the solenoid and confirm that the starting rack position is obtained.
Voltage: DC24V (current: not less than 5A)
(a) N = 0 r/min
(b) Set the speed lever at the idle side.
(c) Energize the solenoid. Conditions: Applied voltage 17.7-0.2 V for not more than 3 secs.
(d) Confirm that the starting rack position is at least 14.0 mm.
(2)Confirm 0 boost by canceling the inner lever. (Do not energize the solenoid.)
(a) N = 0 r/min
(b) Set the speed lever at the stop side.
(c) Confirm that the rack position returns to the zero boost position.
2. Rack limit adjustment
(a) Set the speed lever at the idle side.
(b) Set the boost pressure at 66.7 kPa {500 mmHg} or more.
(c) Set at N = 100 r/min.
(d) Adjust the rack limit position to the specifications (refer to injection quantity adjustment).
----------
----------
----------
----------
0000001601 TAMPER PROOF
Tamperproofing-equipped boost compensator cover installation procedure
(1)After adjusting the governor and the boost compensator, tighten to the specified torque to break off the bolt heads.
(Tightening torque T = T1 maximum)
(2)After adjusting the governor and the boost compensator, tighten to the specified torque to break off the bolt heads.
(Tightening torque T = T2)
(3)After adjusting the governor and the boost compensator, tighten to the specified torque to break off the bolt heads.
(Tightening torque T = T3)
----------
T1=7.16~9.12N-m(0.73~0.93kgf-m) T2=2.9~4.4N-m(0.3~0.45kgf-m) T3=2.9~4.4N-m(0.3~0.45kgf-m)
----------
----------
T1=7.16~9.12N-m(0.73~0.93kgf-m) T2=2.9~4.4N-m(0.3~0.45kgf-m) T3=2.9~4.4N-m(0.3~0.45kgf-m)
----------
Timing setting
(1)Pump vertical direction
(2)Key groove position at No. 1 cylinder's beginning of injection position (at BTDC: aa).
(3)Position of the key groove of the No. 1 cylinder at B.T.D.C. bb (fix the governor flyweight at this position for delivery).
(4)B.T.D.C.: aa
(5)At second timing adjustment, set the camshaft at the * position and tighten the flyweight locknut.
(6)Align the flyweight's timing gear position with the lockpin groove and then fully tighten the flyweight to the camshaft.
(7)Remove the lock pin and adjust the governor. Reinstall the lock pin to fix the flyweight for delivery.
----------
aa=11deg bb=0deg
----------
a=55deg48min+-3deg b=5deg30min+-30min
----------
aa=11deg bb=0deg
----------
a=55deg48min+-3deg b=5deg30min+-30min
Have questions with 101405-3330?
Group cross 101405-3330 ZEXEL
Komatsu
Komatsu
101405-3330
F 01G 000 003
4063925
INJECTION-PUMP ASSEMBLY
SAA4D102
SAA4D102
101405-3330
F 01G 000 003
6737711211
INJECTION-PUMP ASSEMBLY
SAA4D102
SAA4D102