Information injection-pump assembly
BOSCH
9 400 613 016
9400613016
ZEXEL
106684-4520
1066844520
MITSUBISHI-HEAV
35A6501090
35a6501090

Rating:
Service parts 106684-4520 INJECTION-PUMP ASSEMBLY:
1.
_
3.
GOVERNOR
5.
AUTOM. ADVANCE MECHANIS
8.
_
9.
_
11.
Nozzle and Holder
35A61-01050
12.
Open Pre:MPa(Kqf/cm2)
22.0{224}
15.
NOZZLE SET
Include in #1:
106684-4520
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 613 016
9400613016
ZEXEL
106684-4520
1066844520
MITSUBISHI-HEAV
35A6501090
35a6501090
Zexel num
Bosch num
Firm num
Name
106684-4520
9 400 613 016
35A6501090 MITSUBISHI-HEAV
INJECTION-PUMP ASSEMBLY
S6A3 K 14CA INJECTION PUMP ASSY PE6P,6PD PE
S6A3 K 14CA INJECTION PUMP ASSY PE6P,6PD 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
105780-8130
Bosch type code
EFEP215A
Nozzle
105780-0050
Bosch type code
DN6TD119NP1T
Nozzle holder
105780-2090
Bosch type code
EFEP215
Opening pressure
MPa
17.2
Opening pressure
kgf/cm2
175
Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-4-1000
Outer diameter - inner diameter - length (mm) mm 8-4-1000
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)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-5-3-6-
2-4
Pre-stroke
mm
3.5
3.45
3.55
Beginning of injection position
Opposite to the driving side NO.1
Opposite to the driving 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
13.4
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
460
451
469
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the rack
*
Rack limit
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
6.4+-0.5
Pump speed
r/min
375
375
375
Average injection quantity
mm3/st.
21
18
24
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Test data Ex:
Timing setting

(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(110deg)
----------
----------
a=(110deg)
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 106684-4520?
Group cross 106684-4520 ZEXEL
Mitsubishi-Heav
106684-4520
9 400 613 016
35A6501090
INJECTION-PUMP ASSEMBLY
S6A3
S6A3