106873-2712 ZEXEL 9 400 618 379 BOSCH INJECTION-PUMP ASSEMBLY 9400618379 1068732712 me160608

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 618 379 9400618379

ZEXEL 106873-2712 1068732712

MITSUBISHI ME160608 me160608

Price: query

Buy now
Add to cart Go to cart

Rating:

Buy INJECTION-PUMP ASSEMBLY 106873-2712 zexel genuine, new aftermarket engine parts with delivery

Service parts 106873-2712 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 106080-5222

3. GOVERNOR 105489-3803

4. SUPPLY PUMP 105237-5620

5. AUTOM. ADVANCE MECHANIS 105681-1100

6. COUPLING PLATE 105663-0390

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105101-7411

11. Nozzle and Holder

12. Open Pre:MPa(Kqf/cm2) 17.7{180}/24.5{250}

13. NOZZLE-HOLDER 105030-4451

14. NOZZLE

105015-9400

15. NOZZLE SET

Include in #1:

106873-2712 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 618 379 9400618379

ZEXEL 106873-2712 1068732712

MITSUBISHI ME160608 me160608

Zexel num

Bosch num

Firm num

Name

106873-2712

9 400 618 379

ME160608 MITSUBISHI

INJECTION-PUMP ASSEMBLY
8M20-I K

Calibration Data:

Adjustment conditions

Test oil
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 8-3-600

Overflow valve 131424-7920

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

Injection timing adjustment

Direction of rotation (viewed from drive side)
Right R

Injection order 1-2-7-3- 4-5-6-8

Pre-stroke mm 4.4 4.37 4.43

Beginning of injection position
Governor side NO.1

Difference between angles 1
Cyl.1-2 deg. 45 44.75 45.25

Difference between angles 2
Cal 1-7 deg. 90 89.75 90.25

Difference between angles 3
Cal 1-3 deg. 135 134.75 135.25

Difference between angles 4
Cal 1-4 deg. 180 179.75 180.25

Difference between angles 5
Cal 1-5 deg. 225 224.75 225.25

Difference between angles 6
Cal 1-6 deg. 270 269.75 270.25

Difference between angles 7
Cal 1-8 deg. 315 314.75 315.25

Injection quantity adjustment

Adjusting point -

Rack position 10.2

Pump speed r/min 650 650 650

Each cylinder's injection qty mm3/st. 147.5 143.1 151.9

Basic *

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_02

Adjusting point C

Rack position 6.4+-0.5

Pump speed r/min 225 225 225

Each cylinder's injection qty mm3/st. 18 15.3 20.7

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_03

Adjusting point A

Rack position R1(10.2)

Pump speed r/min 650 650 650

Average injection quantity mm3/st. 147.5 146.5 148.5

Basic *

Fixing the lever *

Injection quantity adjustment_04

Adjusting point B

Rack position R1+0.9

Pump speed r/min 1100 1100 1100

Average injection quantity mm3/st. 164.5 160.5 168.5

Fixing the lever *

Injection quantity adjustment_05

Adjusting point E

Rack position -

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 180 160 200

Fixing the lever *

Remarks
After startup boost setting

Timer adjustment

Pump speed r/min 900--

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 850

Advance angle deg. 0.5

Timer adjustment_03

Pump speed r/min 1100

Advance angle deg. 4.5 4 5

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Adjust with speed control lever at full position (minimum-maximum speed specification) (2)Adjust with the load control lever in the full position (variable speed specification). (3)Tolerance for racks not indicated: +-0.05mm. (4)Excess fuel setting for starting: SXL (N = N1) (5)Damper spring setting (6)When air cylinder is operating.
----------
SXL=12.3+-0.1mm N1=150r/min
----------

Speed control lever angle

F:Full speed I:Idle (1)Pump speed = aa (2)Pump speed = bb (3)Pump speed cc (4)Air cylinder's adjustable range
----------
aa=1200r/min bb=275r/min cc=800r/min
----------
a=(11deg) b=(5deg)+-5deg c=(11deg)+-5deg d=(19deg)+-5deg

0000000901

F:Full load I:Idle (1)Stopper bolt setting
----------

----------
a=10deg+-5deg b=22deg+-3deg

Stop lever angle

S:Stop the pump. (1)Rack position = aa (2)Stopper bolt setting (3)Free (at delivery) (4)Drive side (5)Use the hole at R = bb
----------
aa=3.7-0.5mm bb=36mm
----------
a=10.5deg+-5deg b=57deg+7deg-5deg

0000001501 MICRO SWITCH

Adjustment of the micro-switch Adjust the bolt to obtain the following lever position when the micro-switch is ON. (1)Speed N1 (2)Rack position Ra
----------
N1=325r/min Ra=5.9+-0.1mm
----------

0000001601 2-STAGE CHANGEOVER DEVICE

RFD governor 2 stage changeover mechanism adjustment outline (A) Bolt (B) bolt (c) Nut (D) Return spring (E) Bolt (F) Bolt (G) Screw (H) Bolt (I) Load lever (J) Speed lever (K) Air cylinder (M Air inlet Figure 1 is only for reference. Lever shape, etc, may vary. 1. Minimum-maximum speed specification adjustment (when running) (a) Without applying air to the air cylinder, loosen bolts (A) and (B). (1)High speed return L setting (a) In the speed range Nf~Nf - 300r/min, adjust using the speed adjusting bolt to determine the temporary beginning of high speed control speed. (b) Determine the rack position in the vicinity of Rf using the full load lever. (c) Increase speed and confirm return distance L. (d) Adjust using the tension lever bolt to obtain L. (2)Setting full load rack position Rf (a) Move the load control lever to the full side. (b) Adjust the full load adjusting bolt so that Rf can be obtained, then fix. (3)Setting the beginning of high speed operation Nf (a) Adjust using bolt (E) so that Nf can be obtained, and then fix. (4)Idle control setting (Re, Ni, Rc) (a) Set the speed at Ns + 200r/min and move the load control lever to the idle side. (b) Fix the lever in the position where Re can be obtained. (c) Next, decrease speed to Ni and screw in the idle spring. (d) Adjust to obtain rack position Ri. (e) Increase the speed and after confirming that the rack position is Re at Ns, set the speed at 0. (f) Confirm protrusion position Rc at idle. (5)Damper spring adjustment (a) Increase speed and set the speed at the rack position Rd - 0.1 mm (b) Set using the damper spring so that the rack position Rd can be obtained. (c) When Rd is not specified, Rd = Ri - 0.5 mm. (6)High speed droop confirmation (a) Return the load control lever to the full load lever position. (b) Increase the speed and confirm that Rf can be obtained at Nf r/min. (c) Confirm that speed is Nh at rack position Rh. 2. Variable speed specification adjustment (at operation) (a) Remove return spring (D). (b) Apply air pressure of 245~294 kPa {2.5~3 kg/cm2} to the air cylinder. (c) Perform the following adjustment in this condition. (1)Setting full load rack position Rf' (a) Pull the load lever to the idle side. (b) Obtain rack position Rf' using the nut (C). (Pump speed is Nf'-50 r/min.) (2)Setting full speed Nf' (a) Adjust using bolt (B) so that Nf can be obtained, and then fix. (3)Low speed side setting (a) At 350r/min, set bolt (F) at beginning of governor operation position, then fix. 3. Bolt (A) adjustment (1)Install return spring (D) and perform the adjustments below at air pressure 0. (a) Set at speed Nf using bolt (E). (b) Screw in bolt (A). (c) Screw in 1 more turn from the speed lever contact position (d) Fix bolt (A). (e) At this time confirm that the air cylinder's shaft moves approximately 1 mm towards the governor. 4. Lever operation confirmation using the air cylinder (1)Apply 588 kPa {6 kg/cm2} air pressure to the air cylinder. (2)Confirm that the cylinder piston is moved 50 mm by the spring (D).
----------

----------

0000001701 GOVERNOR TORQUE CONTROL

Dr:Torque control stroke (A): Without torque control spring capsule 1. Adjustment procedures (1)Procedure is the same as that for the RFD (former type), except that the positive torque control stroke must be determined at the full lever setting. 2. Procedures for adjustment (1)Remove the torque control spring capsule. (2)Operate the pump at approximately N1. (End of idling spring operation < N1.) (3)Tilt the lever to the full side. (4)Set so that R = RF. (5)Increase the speed by pushing in the screw (attached to the bracket on the rear of the tension lever) through the adjusting window. (6)Adjust so that the torque control stroke Dr1 can be obtained. (7)Align N2 and N3 with the torque control spring capsule. 3. Final confirmation (1)After final confirmation, temporarily set the load lever to N = N1, R = idling position. (2)From this condition, increase speed to N = N4. (3)Confirm that positive torque control stroke is Dr2.
----------
N1=500r/min N2=(700)r/min N3=(940)r/min N4=1100r/min RF=R1(10.2)mm Dr1=0.9mm Dr2=0+0.3mm
----------

Timing setting

(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=12deg
----------
a=(40deg)

Information:

Proper operation and maintenance are key factors in determining the useful life and economy of a truck engine. Follow the directions in this guide for trouble-free, economical truck engine operation. After the engine starts, reduce engine RPM to low idle with no load.(1674 and 1693: Before normal oil pressure is reached the governor control linkage travel is limited to below half engine speed by an oil pressure actuated stop inside the governor.) Do not attempt to force the governor control linkage past the stop. When normal oil pressure is reached, operate the engine at low load for 5 minutes before applying full load.Select the lowest gear for a smooth, easy start without slipping the clutch. Rapid engine acceleration causes heavy exhaust smoke and high fuel consumption with no increase in vehicle performance. For best performance, do not skip gears when loaded.Caterpillar engines have good lugging characteristics; however, avoid operating in a lug condition for extended periods of time as it causes exhaust temperatures to rise and results in high fuel consumption. A lug condition exists when an increase in engine speed cannot be achieved with an increase in accelerator pedal position, or when engine speed decreases with the accelerator pedal in its maximum position. A lug condition can exist at any engine speed below full load speed.Continue to upshift until cruising speed is reached. Cruising speed should be between three-fourths and full governed RPM. (The governor will maintain a constant speed without accelerator pedal correction.)On upgrade, begin downshifting if engine starts to labor. Downshift until a gear is reached in which the engine will pull the load without lugging. For best performance, downshift before engine RPM falls below peak torque RPM (see page 2).On downgrade, do not coast or put transmission in neutral. Select the correct gear to keep engine speed below idle and retard the vehicle. A simple rule to follow is to select the same gear that would be used to go up the grade. Do not allow engine speed to exceed high idle.Before stopping the engine, operate at low load for 5 minutes, then at low idle for 30 seconds. (This procedure allows hot areas in the engine to cool gradually, extending the engine life.) To stop the engine, use one of the methods listed. TO STOP THE ENGINE, DO ONE OF THE FOLLOWING, DEPENDING ON TRUCK ARRANGEMENT1. Turn the key to the spring-loaded position and hold until engine stops, then release key, or2. Pull out the manual shutoff control, or3. Push in and hold stop button until engine stops, then release button, or4. Pull up on the accelerator.