101601-3120 ZEXEL 9 400 614 579 BOSCH INJECTION-PUMP ASSEMBLY 9400614579 1016013120 6138721510

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 614 579 9400614579

ZEXEL 101601-3120 1016013120

KOMATSU 6138721510 6138721510

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Buy INJECTION-PUMP ASSEMBLY 101601-3120 zexel genuine, new aftermarket engine parts with delivery

Service parts 101601-3120 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101060-2750

3. GOVERNOR 105410-6820

4. SUPPLY PUMP 105210-4600

5. AUTOM. ADVANCE MECHANIS 105614-3070

6. COUPLING PLATE 105662-0810

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105100-4950

11. Nozzle and Holder 6138-11-3101

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

13. NOZZLE-HOLDER 105031-4360

14. NOZZLE 105015-4570

15. NOZZLE SET

Include in #1:

101601-3120 as INJECTION-PUMP ASSEMBLY

101692-3291 as _

Cross reference number

BOSCH 9 400 614 579 9400614579

ZEXEL 101601-3120 1016013120

KOMATSU 6138721510 6138721510

Zexel num

Bosch num

Firm num

Name

101601-3120

9 400 614 579

6138721510 KOMATSU

INJECTION-PUMP ASSEMBLY
SA6D110 K 14BF INJECTION PUMP ASSY PE6AD PE

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 6-2-600

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 1-5-3-6- 2-4

Pre-stroke mm 4 3.95 4.05

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-5 deg. 60 59.5 60.5

Difference between angles 2
Cal 1-3 deg. 120 119.5 120.5

Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5

Difference between angles 4
Cyl.1-2 deg. 240 239.5 240.5

Difference between angles 5
Cal 1-4 deg. 300 299.5 300.5

Injection quantity adjustment

Adjusting point A

Rack position 9.8+-0.5

Pump speed r/min 1250 1250 1250

Average injection quantity mm3/st. 79.5 78.5 80.5

Max. variation between cylinders % 0 -2 2

Basic *

Fixing the rack *

Injection quantity adjustment_02

Adjusting point B

Rack position 10.7+-0. 5

Pump speed r/min 1225 1225 1225

Average injection quantity mm3/st. 89.5 87.5 91.5

Max. variation between cylinders % 0 -4 4

Fixing the lever *

Injection quantity adjustment_03

Adjusting point C

Rack position 7.3+-0.5

Pump speed r/min 375 375 375

Average injection quantity mm3/st. 13 11.8 14.2

Max. variation between cylinders % 0 -10 10

Fixing the rack *

Timer adjustment

Pump speed r/min 550--

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 500

Advance angle deg. 0.5

Timer adjustment_03

Pump speed r/min 900

Advance angle deg. 2 1.5 2.5

Timer adjustment_04

Pump speed r/min 1250

Advance angle deg. 5 4.5 5.5

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Rack difference between N = N1 and N = N2
----------
K=15 N1=1225r/min N2=350r/min
----------

Speed control lever angle

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

----------
a=23deg+-5deg b=19deg+-5deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)At shipping
----------

----------
a=27deg+-5deg b=53deg+-5deg

Timing setting

(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(0deg)

Information:

preparatory steps: a) remove timing gear coverb) remove fuel injection pump housing and governorc) remove fuel transfer pump 1. Disconnect the accessory drive oil supply line (1) and the fuel drain line (2). Remove the fuel priming pump.2. Remove the accessory drive shaft gear retaining nut, washer, and sleeve. 3. Using tool (A), remove the accessory drive gear. 4. Remove four retaining bolts (3), two locks and retainer (4).5. Remove the accessory drive housing.6. Remove the accessory drive shaft and bearing as a unit from the housing. 7. Using tool (B), remove bearing (5).Install Accessory Drive Shaft
1. Heat the accessory drive shaft bearing to 300°F (149°C) and install the bearing on the shaft. 2. Install the accessory drive shaft and bearing (1) in the housing.3. Install the accessory drive housing. 4. Install the retainer, locks and retaining bolts.5. Locate top center (TC) compression stroke for No. 1 piston. See LOCATING TOP CENTER COMPRESSION POSITION FOR No. 1 PISTON in TESTING AND ADJUSTING. 6. Rotate the accessory drive shaft until tool (A) can be installed. 7. Install the accessory drive shaft sleeve, drive gear, conical washer and nut. Install the conical washer on the drive shaft with the O.D. in contact with the gear. Tighten the retaining nut (2) to 100 10 lb. ft. (13,8 1,4 mkg).8. Connect the fuel drain line and the oil supply line. Install the fuel priming pump.concluding steps: a) install fuel transfer pumpb) install fuel injection pump housing and governorc) install timing gear cover