Information injection-pump assembly
BOSCH
9 400 613 644
9400613644
ZEXEL
101401-1880
1014011880
MITSUBISHI
ME217121
me217121

Rating:
Service parts 101401-1880 INJECTION-PUMP ASSEMBLY:
1.
_
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
9 400 613 644
9400613644
ZEXEL
101401-1880
1014011880
MITSUBISHI
ME217121
me217121
Zexel num
Bosch num
Firm num
Name
101401-1880
9 400 613 644
ME217121 MITSUBISHI
INJECTION-PUMP ASSEMBLY
4D34T K
4D34T K
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
131424-4620
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
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
3.5
3.45
3.55
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
9
Pump speed
r/min
1010
1010
1010
Each cylinder's injection qty
mm3/st.
68.5
67.5
69.5
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
7.6+-0.5
Pump speed
r/min
375
375
375
Each cylinder's injection qty
mm3/st.
8.5
7.2
9.8
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
9.2++
Pump speed
r/min
100
100
100
Each cylinder's injection qty
mm3/st.
135
135
140
Fixing the lever
*
Rack limit
*
Timer adjustment
Pump speed
r/min
0
Advance angle
deg.
2.5
2
3
Timer adjustment_02
Pump speed
r/min
350
Advance angle
deg.
2.5
2
3
Remarks
Start
Start
Timer adjustment_03
Pump speed
r/min
500
Advance angle
deg.
0
0
0
Remarks
Finish
Finish
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)Set idle sub-spring
----------
K=13 N1=1010r/min N2=600r/min
----------
----------
K=13 N1=1010r/min N2=600r/min
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=(6deg)+-5deg b=(20deg)+-5deg
----------
----------
a=(6deg)+-5deg b=(20deg)+-5deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)No return spring
----------
----------
a=27deg+-5deg b=53deg+-5deg
----------
----------
a=27deg+-5deg b=53deg+-5deg
Timing setting

(1)Pump vertical direction
(2)Position of gear mark '3' at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=12deg
----------
a=(130deg)
----------
aa=12deg
----------
a=(130deg)
Information:
2. Remove six bolts (1) on radiator cover (2). 3. Loosen clamp (3) and clamp (4) and disconnect hoses. Remove two bolts (5) and remove fan guard (6). 4. Disconnect hose (8) and hose (9) from bottom of radiator y-pipe. Remove eight bolts (7) from fan shroud and move shroud toward engine to allow access to fan. 5. Remove six bolts (10) remove fan and spacer (11). Remove shroud assembly (12). 6. Loosen two bolts (13) on alternator to remove belts (14). Remove four bolts (15) on fan drive (16) and remove fan drive. The following steps are for the installation of the fan drive7. Place fan drive (16) in position and install four bolts (15).8. Place belts (14) on fan drive pulley and around the alternator pulley. Use a belt tension gauge such as a Borroughs BT-33-95 Gauge to check the belt tension. Adjust a new belt to a gauge reading of 534 22 N m (120 5 lb ft). Adjust a used belt to a gauge reading of 400 44 N m (90 10 lb ft). Tighten two bolts (13) on the alternator when belts are under tension.9. Place shroud assembly (12) into position against the engine and install fan and spacer.10. Mount shroud assembly (12) to brackets around radiator with eight bolts (7).11. Connect hoses (8) and (9) to proper position on y-pipe at the bottom of the radiator.12. Install fan guard (6) with two bolts (5).13. Connect two hoses with clamps (3) and (4).14. Install radiator cover (2) with six bolts (1).15. Fill cooling system. See the Maintenance Manual.Disassemble And Assemble Fan Drive
Start By:a. remove fan drive 1. Remove dust cover (1). 2. Remove bolt (2) and plate (3). Remove six bolts (4) and remove pulley (5) off of hub (10). Slide hub off of bracket (6). 3. Remove cone bearing (7), cup bearing (8), spacer (9), cup bearing (11), cone bearing (13), seal (12) and spacer (14) out of hub. The following steps are for the assembly of the fan drive.4. Install spacer (14) onto bracket (6).5. Install cup bearing (11) and cone bearing (13) into hub (10).6. Install seal (12) as shown in Illustration.7. Install spacer (9), cup bearing (8) and cone bearing (7) into hub (10).8. Place hub assembly onto bracket shaft.9. Install plate (3) and bolt (2) into shaft and place dust cover (1) on shaft.10. Install pulley (5).End By:a. install fan drive
Start By:a. remove fan drive 1. Remove dust cover (1). 2. Remove bolt (2) and plate (3). Remove six bolts (4) and remove pulley (5) off of hub (10). Slide hub off of bracket (6). 3. Remove cone bearing (7), cup bearing (8), spacer (9), cup bearing (11), cone bearing (13), seal (12) and spacer (14) out of hub. The following steps are for the assembly of the fan drive.4. Install spacer (14) onto bracket (6).5. Install cup bearing (11) and cone bearing (13) into hub (10).6. Install seal (12) as shown in Illustration.7. Install spacer (9), cup bearing (8) and cone bearing (7) into hub (10).8. Place hub assembly onto bracket shaft.9. Install plate (3) and bolt (2) into shaft and place dust cover (1) on shaft.10. Install pulley (5).End By:a. install fan drive
Have questions with 101401-1880?
Group cross 101401-1880 ZEXEL
Mitsubishi
Mitsubishi
Mitsubishi
Mitsubishi
101401-1880
9 400 613 644
ME217121
INJECTION-PUMP ASSEMBLY
4D34T
4D34T