Information injection-pump assembly
ZEXEL
103664-0700
1036640700
Rating:
Service parts 103664-0700 INJECTION-PUMP ASSEMBLY:
1.
_
3.
GOVERNOR
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
16.7{170}
15.
NOZZLE SET
Cross reference number
ZEXEL
103664-0700
1036640700
Zexel num
Bosch num
Firm num
Name
103664-0700
IKEGAI
INJECTION-PUMP ASSEMBLY
MB820 *
MB820 *
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
105000-1050
Bosch type code
DN0SD131
Nozzle holder
105061-2130
Bosch type code
KC57SD36NP3
Opening pressure
MPa
16.7
Opening pressure
kgf/cm2
170
Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-3-540
Outer diameter - inner diameter - length (mm) mm 8-3-540
Overflow valve
131424-0820
Overflow valve opening pressure
kPa
127
107
147
Overflow valve opening pressure
kgf/cm2
1.3
1.1
1.5
Tester oil delivery pressure
kPa
137
137
137
Tester oil delivery pressure
kgf/cm2
1.4
1.4
1.4
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
2.05
2.05
2.1
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
-
Rack position
18
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
550
528
572
Max. variation between cylinders
%
0
-4
4
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
17
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
498
483
513
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
-
Rack position
17+-0.5
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
500
480
520
Max. variation between cylinders
%
0
-4
4
Fixing the rack
*
Injection quantity adjustment_04
Adjusting point
-
Rack position
8.3+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
50
45
55
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Information:
1. Remove the bolts (2) that hold suction bell and tubes (1) to the engine block. 2. Remove O-ring seals (3) from the tubes. Inspect O-ring seals for damage. Make a replacement if necessary. 3. Remove clip (5) and then remove screen (4). Clean the screen if necessary. 4. Remove the bolts (7) that hold the oil pump to the engine block. Remove oil pump (6).Install Oil Pump
1. Put the oil pump (1) in position on the engine block and install the bolts that hold it. 2. Install screen (2) with the clip (3) that holds it. 3. Put a small amount of clean oil on O-ring seals (4). Install the O-ring seals on the tubes. 4. Put tubes (5) in position in the oil pump.5. Put suction bell (6) and support in position on the engine block and install the four bolts that hold it.End By:a. install oil panDisassemble Oil Pump
Start By:a. remove oil pump 1. Remove bolts (1) and cover (2). Remove spacer from cover, then remove spring and plunger from pump bore. 2. Remove bolt (4), washer (3) and gear (5) from the pump. 3. Remove bolts (7) then remove shaft assembly (6) from the pump. 4. Remove bolts (8) then remove cover assembly (9) from the pump body. 5. Use Tooling (A) to remove bearings (10) from cover assembly (9). 6. Remove shaft and gear assembly (11) from the pump body. 7. Remove bolt and washer from gear (12). Use Tool (B) to remove gear (12) 8. Remove shaft and gear assembly (13) from the pump body. 9. Use Tooling (A) to remove bearings from pump body bore.Assemble Oil Pump
1. Use Tooling (A) to install bearings (2) until they are even with the outside surface of main pump body (1). Install bearings (2) so the junctions in the bearings are 30 15 degrees from the center line of the bearing bores and toward the oil pump outlet passage as shown. 2. Install shaft and gear assembly (3) in the pump body. Install key in shaft. 3. Install gear (4) on the shaft. Install bolt and washer on the shaft. 4. Install shaft and gear assembly (5) in the pump body. 5. Install bearings (7) in the cover assembly (6) with Tooling (A). Install the bearings until they are in position the same distance in from each side of the cover assembly. Install the bearings with the oil holes in the bearings in alignment with the oil holes in the cover assembly and the junctions in the bearings in alignment with the cavity in the cover assembly. 6. Install cover assembly (6) on the pump body. 7. Install shaft assembly (8) on the oil pump body with the two bolts that hold it. 8. Install gear (9) on shaft assembly. Install washer and bolt on gear (9). 9. Install plunger (10), spring (13) and spacer (11) in the pump body. Install cover (12) and the bolts (14) that hold it.End By:a. install oil pump
1. Put the oil pump (1) in position on the engine block and install the bolts that hold it. 2. Install screen (2) with the clip (3) that holds it. 3. Put a small amount of clean oil on O-ring seals (4). Install the O-ring seals on the tubes. 4. Put tubes (5) in position in the oil pump.5. Put suction bell (6) and support in position on the engine block and install the four bolts that hold it.End By:a. install oil panDisassemble Oil Pump
Start By:a. remove oil pump 1. Remove bolts (1) and cover (2). Remove spacer from cover, then remove spring and plunger from pump bore. 2. Remove bolt (4), washer (3) and gear (5) from the pump. 3. Remove bolts (7) then remove shaft assembly (6) from the pump. 4. Remove bolts (8) then remove cover assembly (9) from the pump body. 5. Use Tooling (A) to remove bearings (10) from cover assembly (9). 6. Remove shaft and gear assembly (11) from the pump body. 7. Remove bolt and washer from gear (12). Use Tool (B) to remove gear (12) 8. Remove shaft and gear assembly (13) from the pump body. 9. Use Tooling (A) to remove bearings from pump body bore.Assemble Oil Pump
1. Use Tooling (A) to install bearings (2) until they are even with the outside surface of main pump body (1). Install bearings (2) so the junctions in the bearings are 30 15 degrees from the center line of the bearing bores and toward the oil pump outlet passage as shown. 2. Install shaft and gear assembly (3) in the pump body. Install key in shaft. 3. Install gear (4) on the shaft. Install bolt and washer on the shaft. 4. Install shaft and gear assembly (5) in the pump body. 5. Install bearings (7) in the cover assembly (6) with Tooling (A). Install the bearings until they are in position the same distance in from each side of the cover assembly. Install the bearings with the oil holes in the bearings in alignment with the oil holes in the cover assembly and the junctions in the bearings in alignment with the cavity in the cover assembly. 6. Install cover assembly (6) on the pump body. 7. Install shaft assembly (8) on the oil pump body with the two bolts that hold it. 8. Install gear (9) on shaft assembly. Install washer and bolt on gear (9). 9. Install plunger (10), spring (13) and spacer (11) in the pump body. Install cover (12) and the bolts (14) that hold it.End By:a. install oil pump