101492-3361 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1014923361 6130721312

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 101492-3361 1014923361

KOMATSU 6130721312 6130721312

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Buy INJECTION-PUMP ASSEMBLY 101492-3361 zexel genuine, new aftermarket engine parts with delivery

Service parts 101492-3361 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101049-8090

3. GOVERNOR 105402-1890

4. SUPPLY PUMP 105220-1810

5. AUTOM. ADVANCE MECHANIS

6. COUPLING PLATE

7. COUPLING PLATE 156612-9520

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105101-4980

11. Nozzle and Holder 6130-12-3100

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

13. NOZZLE-HOLDER 105031-3510

14. NOZZLE 105015-3590

15. NOZZLE SET

Include in #1:

101492-3361 as INJECTION-PUMP ASSEMBLY

106692-4414 as _

Cross reference number

ZEXEL 101492-3361 1014923361

KOMATSU 6130721312 6130721312

Zexel num

Bosch num

Firm num

Name

101492-3361

6130721312 KOMATSU

INJECTION-PUMP ASSEMBLY
4D105 * 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

Overflow valve 132424-0620

Overflow valve opening pressure kPa 157 123 191

Overflow valve opening pressure kgf/cm2 1.6 1.25 1.95

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 1-2-4-3

Pre-stroke mm 3 2.95 3.05

Beginning of injection position
Governor side NO.1

Difference between angles 1
Cyl.1-2 deg. 90 89.5 90.5

Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5

Difference between angles 3
Cal 1-3 deg. 270 269.5 270.5

Injection quantity adjustment

Adjusting point B

Rack position 9.1

Pump speed r/min 1200 1200 1200

Average injection quantity mm3/st. 55.5 53.5 57.5

Max. variation between cylinders % 0 -2 2

Basic *

Fixing the rack *

Injection quantity adjustment_02

Adjusting point C

Rack position 8.1

Pump speed r/min 375 375 375

Average injection quantity mm3/st. 14 12.6 15.4

Max. variation between cylinders % 0 -10 10

Fixing the rack *

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Supplied with torque spring not set.
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K=11
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Speed control lever angle

F:Full speed I:Idle S:Stop
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a=18deg+-5deg b=32deg+-3deg c=33deg+-5deg

0000001501 LEVER

(F) P/N: Part number of the shim L1:Thickness (mm) 1. Adjustment of the control lever (1)Perform idling with the control lever (A) contacting the pushrod (B). At this time, confirm that the spring (C) is not compressed by control lever (A)'s operating torque. (2)To set the stop position, compress spring (C) using the control lever (A) and adjust the rack so that it contacts the guide screw (D) at position L2. Then, set and fix using the lock nut (E). Adjust the rack position L2 at this time using the shim (F). (3)Confirm that the control lever (A) returns to the idling position when pulled in the stop direction and then released.
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L2=0.2~2mm
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Information:

Start By:a. remove timing gear coverb. remove push rods and valve lifters 1. Remove air compressor outlet hose (1). (Not applicable).2. Remove air compressor air inlet tube (3). (Not applicable).3. Remove air compressor coolant outlet tube (4). (Not applicable)4. Remove turbocharger oil return tube (2). 5. Use Tooling (A) to remove studs (5).6. Turn the flywheel with Tool (B), and remove each bolt (6) as it becomes accessible.7. Turn the flywheel with Tool (B) until the "V" marks on the front timing gears are in alignment.8. Install Tooling (C) through the holes for studs (5) into camshaft rear gear (7).
Tooling (C) must be used to prevent the loss of rear balance weight timing and to keep the camshaft rear gear in place when the camshaft is removed.
9. Tighten Tooling (C) evenly to remove the camshaft rear gear from the camshaft. 10. Remove thrust plate (8).
Be careful not to damage the camshaft bearings. Do not pry the camshaft out of the cylinder block. If resistance to camshaft removal occurs, turn the camshaft so the lobes will align the bearing journals with the camshaft bearing bores.
11. Carefully remove the camshaft and gear (9) from the cylinder block.12. If removal of the camshaft gear is necessary, place the camshaft and gear in a hydraulic press. Place Tool (D) over the camshaft, and press against it to remove the camshaft from the gear.
Be careful not to scratch or mar the finished surfaces of the camshaft.
13. Remove the key from the camshaft.14. If dowel removal is necessary, use Tool (E) to remove the dowel.Install Camshaft
1. Install the key in the camshaft. Be sure the key is seated in the camshaft.2. Install the pin in the rear of the camshaft. Install the pin to a height of 8.51 to 9.01 mm (.335 to .355 in).3. Heat the camshaft drive gear to a maximum temperature of 204° C (400° F), align the groove in the drive gear with the key in the camshaft, and install the camshaft drive gear with the timing marks away from the camshaft.4. Put clean engine oil on the camshaft bearing journals and lobes.5. Carefully install the camshaft into the cylinder block. Do not force the camshaft into position. If resistance to camshaft installation occurs, turn the camshaft so the lobes will align the bearing journals with the camshaft bearing bores. 6. Align the "V" marks on camshaft drive gear (2) and idler gear (3).7. Install thrust plate (1) to hold the camshaft and camshaft drive gear (2) in the cylinder block. 8. Loosen the bolts Tool (B) that hold camshaft rear gear (5) so camshaft rear gear (5) will engage the dowel on the rear of the camshaft.9. After the dowel is engaged, remove Tool (B), and install bolts (4).10. Use Tool (A) to turn the flywheel, and install each of four bolts (4). Tighten bolts (4) to a torque of 23 to 31 N m (17 to 23 lb ft).11. Put 5P-3413 Pipe Sealant with "Teflon" on the