101605-3650 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1016053650 6137721510

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 101605-3650 1016053650

KOMATSU 6137721510 6137721510

Price: query

Buy now
Add to cart Go to cart

Rating:

Buy INJECTION-PUMP ASSEMBLY 101605-3650 zexel genuine, new aftermarket engine parts with delivery

Service parts 101605-3650 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101060-2470

3. GOVERNOR 105411-1300

4. SUPPLY PUMP 105210-4570

5. AUTOM. ADVANCE MECHANIS

6. COUPLING PLATE 105661-0371

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105100-6440

11. Nozzle and Holder 6-13712-320-0

12. Open Pre:MPa(Kqf/cm2) 22.1(225)

13. NOZZLE-HOLDER 105031-4480

14. NOZZLE 105015-6130

15. NOZZLE SET

Include in #1:

101605-3650 as INJECTION-PUMP ASSEMBLY

Include in #2:

104746-1401 as _

Cross reference number

ZEXEL 101605-3650 1016053650

KOMATSU 6137721510 6137721510

Zexel num

Bosch num

Firm num

Name

101605-3650

6137721510 KOMATSU

INJECTION-PUMP ASSEMBLY
S6D105 * 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 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 3.3 3.25 3.35

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 9.9

Pump speed r/min 1250 1250 1250

Average injection quantity mm3/st. 45.9 44.9 46.9

Max. variation between cylinders % 0 -2 2

Basic *

Fixing the lever *

Boost pressure kPa 26.7 26.7

Boost pressure mmHg 200 200

Injection quantity adjustment_02

Adjusting point C

Rack position 8.6+-0.5

Pump speed r/min 400 400 400

Average injection quantity mm3/st. 9.6 8.1 11.1

Max. variation between cylinders % 0 -10 10

Fixing the rack *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Boost compensator adjustment

Pump speed r/min 650 650 650

Rack position 9.9

Boost pressure kPa 6.7 2.7 10.7

Boost pressure mmHg 50 20 80

Boost compensator adjustment_02

Pump speed r/min 650 650 650

Rack position 10.9

Boost pressure kPa 16 12 20

Boost pressure mmHg 120 90 150

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Boost compensator stroke (3)Rack difference between N = N1 and N = N2 (4)Rack difference between N = N3 and N = N4 (5)Rack difference between N = N5 and N = N6.
----------
K=15 N1=1250r/min N2=775r/min N3=1250r/min N4=650r/min N5=1250r/min N6=350r/min
----------

Speed control lever angle

F:Full speed I:Idle S:Stop
----------

----------
a=12deg+-5deg b=24deg+-5deg c=32deg+-3deg

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:

Start By:a. remove fuel injection linesb. disassemble governor**Only disassemble the governor enough so that tooling (D) of Install Fuel Injection Pump can be installed. 1. Remove the plug, and move the rack until tool (A) can be installed to hold the rack in the center position. The rack must be in the center position to remove the fuel injection pumps.
To prevent possible personal injury carefully follow the steps below.
2. Put tooling (B) except for the 8S4613 Wrench in position on the fuel pump housing as shown. Lower the handle to center the adjusting screw with the fuel line seat. With the handle down in the locked position, the adjusting screw must just be in contact with fuel line seat (1). If force is needed to lower the handle or there is a gap, remove the tooling, and make an adjustment to the screw.3. Loosen bushing (2) 1/4 of a turn.4. Put tooling (B) in position on the pump housing with the handle down in the locked position as shown.5. Remove bushing (2) from the pump housing.6. Carefully and slowly lift the handle to release the spring force. Remove the tooling. 7. Install tool (C) on fuel pump (4) as shown.8. Remove seal (3) and fuel pump (4) from the fuel pump housing. 9. Remove spacers (5) from the pump housing. There must be a pump installed on either side of the pump to be removed to install tooling (B). If there is no pump, take a pump already removed, and remove the spring so there will be no spring force, and install it in the pump housing. See Install Fuel Pump. Spacers (5) are the same thickness for each fuel injection pump so they can be mixed. The fuel injection pump plungers and barrels are sets and cannot be mixed.Install Fuel Injection Pumps
1. Install spacers (2) in the fuel pump housing.2. Move the rack until tool (A) can be installed to hold the rack in the center position. The rack must be in the center position to install the fuel injection pumps.3. Install a fuel pump without its spring so that tool (C) can be installed. See Step 5 for correct fuel pump installation. 4. Install tool (B) on the bonnet of the fuel pump as shown.5. Install the fuel pump in the pump housing with the saw cut (slot) (5) in the gear in alignment with small pin (1) in the lifter assembly and groove (4) in the barrel in alignment with large pin (3) in the pump housing. 6. Install the seal and bushing (6) on the fuel pump.7. Put tooling (C) in position on the fuel pump housing as shown.8. Lower the handle slowly and carefully. If the fuel pump is not installed correctly, the handle will not go all the way down. Do not try to use force on it. Remove and install the tooling and the fuel pump again.9. Make sure the seal is in its correct position, and start to tighten bushing