101605-3731 ZEXEL 9 400 615 354 BOSCH INJECTION-PUMP ASSEMBLY 9400615354 1016053731 6136721690

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 615 354 9400615354

ZEXEL 101605-3731 1016053731

KOMATSU 6136721690 6136721690

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Buy INJECTION-PUMP ASSEMBLY 101605-3731 zexel genuine, new aftermarket engine parts with delivery

Service parts 101605-3731 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101060-4570

3. GOVERNOR 105410-9750

4. SUPPLY PUMP 105230-1080

5. AUTOM. ADVANCE MECHANIS

6. COUPLING PLATE 105661-0371

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105100-5870

11. Nozzle and Holder 6136-12-3100

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

13. NOZZLE-HOLDER 105031-4480

14. NOZZLE 105015-5470

15. NOZZLE SET

Include in #1:

101605-3731 as INJECTION-PUMP ASSEMBLY

Include in #2:

104746-1290 as _

Cross reference number

BOSCH 9 400 615 354 9400615354

ZEXEL 101605-3731 1016053731

KOMATSU 6136721690 6136721690

Zexel num

Bosch num

Firm num

Name

101605-3731

9 400 615 354

6136721690 KOMATSU

INJECTION-PUMP ASSEMBLY
6D105 K 14BE INJECTION PUMP ASSY PE6A 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

Overflow valve 131424-3420

Overflow valve opening pressure kPa 255 255 255

Overflow valve opening pressure kgf/cm2 2.6 2.6 2.6

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 9.5

Pump speed r/min 1175 1175 1175

Average injection quantity mm3/st. 42.5 41.5 43.5

Max. variation between cylinders % 0 -2 2

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point -

Rack position 8.4+-0.5

Pump speed r/min 425 425 425

Average injection quantity mm3/st. 9 8 10

Max. variation between cylinders % 0 -10 10

Fixing the rack *

Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Tolerance for racks not indicated: +-0.05mm. (3)RACK LIMIT: RAL (4)Rack difference between N = N1 and N = N2 (5)Rack difference between N = N3 and N = N4
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K=9 RAL=17+-0.2mm N1=1175r/min N2=580r/min N3=1175r/min N4=750r/min
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Speed control lever angle

F:Full speed I:Idle S:Stop
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a=6deg+-5deg b=21deg+-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)-
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----------
a=(0deg)

Information:

2. Turn the crankshaft until two pistons are at bottom center.3. Remove bolts (1) and the bearing caps. Push the rods and pistons up until the rings are out of the cylinder liners. 4. Remove pistons (2) and connecting rods from the cylinder liners.5. Do Steps 1 through 4 for the remainder of the pistons and connecting rods.Install Pistons And Connecting Rod Assemblies
1. Put clean engine oil on piston rings, connecting rod bearings and cylinder liners. 2. Use tool (A), and install piston (2) and the connecting rod in the cylinder liner. Be sure the number on the tab groove side of the connecting rod is on the opposite side from the camshaft.3. Install the bearing cap on the connecting rod with the number on the side of the bearing cap on the same side and same number as on the connecting rod.4. Put 2P2506 Thread Lubricant on the threads of the bolts. Install the nuts, and tighten them to a torque of 90 8 N m (67 6 lb.ft.). Put a mark on the nuts and cap, and tighten the nuts an extra 90 ° 5 °.5. Do Steps 1 through 4 for the remainder of the pistons and connecting rods.End By:a. install oil pumpb. install cylinder head assemblyc. install piston cooling tubesDisassemble & Assemble Pistons And Connecting Rod Assemblies
Start By:a. remove pistons and connecting rod assemblies 1. Remove bearings (3) from the connecting rod and connecting rod cap.2. Remove retainer ring (1) with tool (A).3. Remove pin (2) and connecting rod (4) from the piston. 4. Remove piston rings (5) from