Information injection-pump assembly
BOSCH
9 400 613 049
9400613049
ZEXEL
101405-9391
1014059391
MITSUBISHI-HEAV
3426105060
3426105060

Rating:
Service parts 101405-9391 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)
21.6{220}
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 613 049
9400613049
ZEXEL
101405-9391
1014059391
MITSUBISHI-HEAV
3426105060
3426105060
Zexel num
Bosch num
Firm num
Name
101405-9391
9 400 613 049
3426105060 MITSUBISHI-HEAV
INJECTION-PUMP ASSEMBLY
S4K-T K 14BC INJECTION PUMP ASSY PE4A,5A, PE
S4K-T 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
131424-5720
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
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
7.5+-0.5
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
53
52
54
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
6.5+-0.5
Pump speed
r/min
415
415
415
Average injection quantity
mm3/st.
12
10.7
13.3
Max. variation between cylinders
%
0
-14
14
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.
Injection quantity adjustment_03
Adjusting point
D
Rack position
8.1++
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
55
55
65
Fixing the lever
*
Rack limit
*
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Notch fixed: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)RACK LIMIT
(4)Rack difference between N = N1 and N = N2
(5)Idle sub spring setting: L1.
----------
K=20 N1=800r/min N2=600r/min L1=3.3-0.5mm
----------
----------
K=20 N1=800r/min N2=600r/min L1=3.3-0.5mm
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=(10deg)+-5deg b=(14deg)+-5deg
----------
----------
a=(10deg)+-5deg b=(14deg)+-5deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)Normal
(2)Contacts inner boss.
(3)Contacts outer boss.
----------
----------
a=26.5deg+-5deg b=53deg+-5deg c=(11deg)
----------
----------
a=26.5deg+-5deg b=53deg+-5deg c=(11deg)
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:
Engine Model Views
Typical views and attachments are shown. Because of individual applications, your engine may appear different from those illustrated.
3306B Model Views: Air Cleaner (1), Turbocharger (2), Exhaust (3), Service (Hour) Meter (4), Crankcase Breather (5), Instrument Panel (6), Lifting Eye (7), Oil Filler (8), Fuel Pressure Gauge (9), Fuel Filter (10), Fuel Priming Pump (11), Fumes Disposal Tube (12), Magnetic Pickup Location (13), Crankshaft Vibration Damper (14), Flywheel Housing (15), Oil Drain (16), Oil Level Gauge (17), and Oil Filter (18).
Standby Generator Set: Control and Power Panel (1), Optional Battery Charger Mounting Location (2), Air Cleaner (3), Solenoid (4), Fuel Priming Pump (5), Exhaust (6), Governor Control Lever (7), Crankcase Breather (8), Radiator Fill Cap (9), Circuit Breaker (10), Optional Radiator Vent Hose (11), Lifting Location (12), Starting Motor (13), Oil Drain (14), Fuel Filter (15), and Water Drain (16).
Building Service Standby (BSSB) Generator Set: Control and Power Panel (1), Optional Total Enclosure (2), Air Cleaner (3), Fuel Priming Pump (4), Governor Control Lever (5), Crankcase Breather (6), Radiator Fill Cap (7), Lifting Location (8), Starting Motor (9), Fuel Filter (10), and Oil Drain (11).
Prime Generator Set: Control and Power Panel (1), Air Inlet (2), Solenoid (3), Turbocharger (4), Exhaust (5), Governor Control Lever (6), Crankcase Breather (7), Fuel Pressure Gauge (8), Radiator Fill Cap (9), Lifting Location (10), Starting Motor (11), Fuel Priming Pump (12), Fuel Filter (13), Oil Drain (14), and Water Drain (15).Engine Information
The engines are available with direct fuel injection. The engines can be naturally aspirated, turbocharged, or turbocharged with jacket water aftercooling. The 3306B is also available turbocharged with air-to-air aftercooling (ATAAC).A full-range hydramechanical governor controls the fuel injection pump output, maintaining the engine rpm selected by the operator. Individual injection pumps (one for each cylinder) meter and pump fuel under high pressure to injection nozzles. Automatic timing advance provides the best fuel injection timing over the full range of engine speed.The cooling system consists of: * a gear driven centrifugal pump (with one thermostat which regulates the engine coolant temperature)* an oil cooler, and* a radiator (incorporating a shunt system).The engine lubricating oil, which is both cooled and filtered, is supplied by a gear-type pump. Bypass valves provide unrestricted flow of lubrication oil to the engine parts if oil viscosity is high, or if the oil cooler or the oil filter elements become plugged.Engine efficiency, efficiency of emission controls, and engine performance depend on adherence to proper operation and maintenance recommendations. Engine performance and efficiency also depend on the use of recommended fuels and lubrication oils. Follow the recommended Maintenance Schedule found in this publication, paying attention to emission related components, air cleaner, oil, oil filter, fuel and fuel filter maintenance.
Typical views and attachments are shown. Because of individual applications, your engine may appear different from those illustrated.
3306B Model Views: Air Cleaner (1), Turbocharger (2), Exhaust (3), Service (Hour) Meter (4), Crankcase Breather (5), Instrument Panel (6), Lifting Eye (7), Oil Filler (8), Fuel Pressure Gauge (9), Fuel Filter (10), Fuel Priming Pump (11), Fumes Disposal Tube (12), Magnetic Pickup Location (13), Crankshaft Vibration Damper (14), Flywheel Housing (15), Oil Drain (16), Oil Level Gauge (17), and Oil Filter (18).
Standby Generator Set: Control and Power Panel (1), Optional Battery Charger Mounting Location (2), Air Cleaner (3), Solenoid (4), Fuel Priming Pump (5), Exhaust (6), Governor Control Lever (7), Crankcase Breather (8), Radiator Fill Cap (9), Circuit Breaker (10), Optional Radiator Vent Hose (11), Lifting Location (12), Starting Motor (13), Oil Drain (14), Fuel Filter (15), and Water Drain (16).
Building Service Standby (BSSB) Generator Set: Control and Power Panel (1), Optional Total Enclosure (2), Air Cleaner (3), Fuel Priming Pump (4), Governor Control Lever (5), Crankcase Breather (6), Radiator Fill Cap (7), Lifting Location (8), Starting Motor (9), Fuel Filter (10), and Oil Drain (11).
Prime Generator Set: Control and Power Panel (1), Air Inlet (2), Solenoid (3), Turbocharger (4), Exhaust (5), Governor Control Lever (6), Crankcase Breather (7), Fuel Pressure Gauge (8), Radiator Fill Cap (9), Lifting Location (10), Starting Motor (11), Fuel Priming Pump (12), Fuel Filter (13), Oil Drain (14), and Water Drain (15).Engine Information
The engines are available with direct fuel injection. The engines can be naturally aspirated, turbocharged, or turbocharged with jacket water aftercooling. The 3306B is also available turbocharged with air-to-air aftercooling (ATAAC).A full-range hydramechanical governor controls the fuel injection pump output, maintaining the engine rpm selected by the operator. Individual injection pumps (one for each cylinder) meter and pump fuel under high pressure to injection nozzles. Automatic timing advance provides the best fuel injection timing over the full range of engine speed.The cooling system consists of: * a gear driven centrifugal pump (with one thermostat which regulates the engine coolant temperature)* an oil cooler, and* a radiator (incorporating a shunt system).The engine lubricating oil, which is both cooled and filtered, is supplied by a gear-type pump. Bypass valves provide unrestricted flow of lubrication oil to the engine parts if oil viscosity is high, or if the oil cooler or the oil filter elements become plugged.Engine efficiency, efficiency of emission controls, and engine performance depend on adherence to proper operation and maintenance recommendations. Engine performance and efficiency also depend on the use of recommended fuels and lubrication oils. Follow the recommended Maintenance Schedule found in this publication, paying attention to emission related components, air cleaner, oil, oil filter, fuel and fuel filter maintenance.
Have questions with 101405-9391?
Group cross 101405-9391 ZEXEL
Yanmar
Mitsubishi-Heav
Mitsubishi-Heav
Yanmar
Mitsubishi-Heav
101405-9391
9 400 613 049
3426105060
INJECTION-PUMP ASSEMBLY
S4K-T
S4K-T