Information injection-pump assembly
BOSCH
9 400 616 059
9400616059
ZEXEL
101692-3950
1016923950
KOMATSU
6209711311
6209711311
Rating:
Service parts 101692-3950 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
8.
_
9.
_
11.
Nozzle and Holder
6207-11-3102
12.
Open Pre:MPa(Kqf/cm2)
19.6{200}
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 616 059
9400616059
ZEXEL
101692-3950
1016923950
KOMATSU
6209711311
6209711311
Zexel num
Bosch num
Firm num
Name
101692-3950
9 400 616 059
6209711311 KOMATSU
INJECTION-PUMP ASSEMBLY
SA6D95L K 14BE INJECTION PUMP ASSY PE6A PE
SA6D95L 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
3.2
3.15
3.25
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
9.4
Pump speed
r/min
1500
1500
1500
Average injection quantity
mm3/st.
79.6
78.6
80.6
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
6.9+-0.5
Pump speed
r/min
240
240
240
Average injection quantity
mm3/st.
8
7
9
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
----------
K=4
----------
----------
K=4
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=53deg+-5deg b=29deg+-5deg
----------
----------
a=53deg+-5deg b=29deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=26.5deg+-5deg b=53deg+-5deg
----------
----------
a=26.5deg+-5deg b=53deg+-5deg
0000001501 Q ADJUSTMENT PIPING
Fuel hose piping outline
Tester fuel pipe A
(B) branch piping
Fuel hose C
(D) Fuel inlet
1. Because the pump gallery is divided into two, be careful of the fuel piping at adjustment.
(1)Connect the fuel inlet hose to port (C), and connect the branch pipe.
(2)Connect the tester fuel piping to the branch pipe.
----------
----------
----------
----------
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:
You must read and understand the warnings and instructions contained in the Safety section of this manual before performing any operation or maintenance procedures.Zinc Rods
Corrosion in sea water circuits can result in premature deterioration of system components, leaks, and possible cooling system contamination. The cause for the accelerated corrosion may be the lack of sacrificial zinc anodes (rods) in the sea water system.Zinc rods are inserted in the engine's sea water cooling system to help prevent the corrosive action of salt (sea) water. The reaction of the zinc to the sea water causes the rods to deteriorate, instead of more critical engine cooling system parts. Rapid deterioration of zinc rods may indicate the presence of stray electrical currents from improperly installed or grounded electrical attachments.The zinc rods must be inspected every 50 service hours and replaced when they have deteriorated.The location and number of zinc rods depends on the individual engine and the engine's attachments. Zinc rods are located in: the heat exchanger bonnet, the aftercooler lines, the raw/sea water heat exchanger bonnet, the raw/sea water pump, and the raw/sea water lines.Inspect
1. Remove all the zinc rod assemblies. The assembly plugs are painted red for easy identification. 2. Tap the zinc rods lightly with a hammer. If the rod has deteriorated, or flakes when tapped, install a new zinc rod.Replace
1. Unscrew or drill the old rod from the plug. Clean the plug.2. Apply 9S-3263 Compound to the shoulder of a new rod. Apply the compound only to the shoulder of the rod. Install the rod into the plug.3. Coat the external threads of the plug with 5P-3413 Pipe Sealant. Install the zinc rod assembly. Refer to the Torque Specifications in this manual.
Corrosion in sea water circuits can result in premature deterioration of system components, leaks, and possible cooling system contamination. The cause for the accelerated corrosion may be the lack of sacrificial zinc anodes (rods) in the sea water system.Zinc rods are inserted in the engine's sea water cooling system to help prevent the corrosive action of salt (sea) water. The reaction of the zinc to the sea water causes the rods to deteriorate, instead of more critical engine cooling system parts. Rapid deterioration of zinc rods may indicate the presence of stray electrical currents from improperly installed or grounded electrical attachments.The zinc rods must be inspected every 50 service hours and replaced when they have deteriorated.The location and number of zinc rods depends on the individual engine and the engine's attachments. Zinc rods are located in: the heat exchanger bonnet, the aftercooler lines, the raw/sea water heat exchanger bonnet, the raw/sea water pump, and the raw/sea water lines.Inspect
1. Remove all the zinc rod assemblies. The assembly plugs are painted red for easy identification. 2. Tap the zinc rods lightly with a hammer. If the rod has deteriorated, or flakes when tapped, install a new zinc rod.Replace
1. Unscrew or drill the old rod from the plug. Clean the plug.2. Apply 9S-3263 Compound to the shoulder of a new rod. Apply the compound only to the shoulder of the rod. Install the rod into the plug.3. Coat the external threads of the plug with 5P-3413 Pipe Sealant. Install the zinc rod assembly. Refer to the Torque Specifications in this manual.
Have questions with 101692-3950?
Group cross 101692-3950 ZEXEL
Komatsu
Komatsu
101692-3950
9 400 616 059
6209711311
INJECTION-PUMP ASSEMBLY
SA6D95L
SA6D95L