101402-9061 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1014029061 12741251010

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 101402-9061 1014029061

YANMAR 12741251010 12741251010

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Buy INJECTION-PUMP ASSEMBLY 101402-9061 zexel genuine, new aftermarket engine parts with delivery

Service parts 101402-9061 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP

3. GOVERNOR 105400-1840

4. SUPPLY PUMP 105220-4610

5. AUTOM. ADVANCE MECHANIS 105644-5000

6. COUPLING PLATE

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY

11. Nozzle and Holder

12. Open Pre:MPa(Kqf/cm2)

13. NOZZLE-HOLDER

14. NOZZLE

15. NOZZLE SET

Include in #1:

101402-9061 as INJECTION-PUMP ASSEMBLY

106674-4090 as _

Cross reference number

ZEXEL 101402-9061 1014029061

YANMAR 12741251010 12741251010

Zexel num

Bosch num

Firm num

Name

101402-9061
101402-9062

12741251010 YANMAR

INJECTION-PUMP ASSEMBLY
4CHST *

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 131424-0220

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 3.8 3.75 3.85

Beginning of injection position
Drive 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 A

Rack position 9.1

Pump speed r/min 1300 1300 1300

Each cylinder's injection qty mm3/st. 85.3 83.6 87

Basic *

Fixing the rack *

Injection quantity adjustment_02

Adjusting point B

Rack position 5+-0.5

Pump speed r/min 200 200 200

Each cylinder's injection qty mm3/st. 11.2 9.2 13.2

Fixing the rack *

Injection quantity adjustment_03

Adjusting point C

Rack position 13.4+-0. 5

Pump speed r/min 100 100 100

Each cylinder's injection qty mm3/st. 136 136 166

Fixing the lever *

Injection quantity adjustment_04

Adjusting point D

Rack position 4

Pump speed r/min 1300 1300 1300

Each cylinder's injection qty mm3/st. 7.1 5.3 8.9

Fixing the rack *

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 (4)Rack difference between N = N1 and N = N2
----------
K=8 N1=1300r/min N2=350r/min
----------

Speed control lever angle

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

----------
a=12deg+-5deg b=29deg+-5deg c=32deg+-3deg

Stop lever angle

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

----------
a=20deg+-5deg b=53deg+-5deg

Information:

START BY:a. remove valve coversb. remove rocker shaft assemblies and pushrodsc. remove fuel injection nozzles (earlier)
Be sure that the piston is at Top Center so that the valves will be held in position when the springs are removed.
1. Remove the valve cover bases.2. Remove the valve stem locks with tooling (A) using the following procedure: a. Install adapter plate (1) with two OS1618 (5/16-18 x 1 in.) bolts.b. Install stud (2) and nut (3). Tighten the nut. c. Install plate (4), washer (5) and nut (6). Tighten the nut until the locks are free.d. Remove locks (7), and remove the nut, washer and plate from the stud. Remove the stud and adapter plate from the fuel injection nozzle adapter. 3. Remove rotocoil (8), spring (9) and washer (10). 4. Use tool (B) to remove fuel injection nozzle adapter (11) from the cylinder head assembly. 5. Remove washers (12) and seals (13) from adapters (11).Install Fuel Injection Nozzle Adapters (Earlier)
1. Inspect seals (3) for damage or wear, and make a replacement if necessary.2. Install washers (1) and seals (3) on adapters (2).3. Put liquid soap in the bores of the cylinder head and on the seals of the fuel injection nozzle adapters.4. Put 5P3931 Anti-Seize Compound on the threads of adapter (2), and install the adapters in the cylinder head assembly. 5. Use tool (A), and tighten the adapters to a torque of 205 14 N m (150 10 lb.ft.). 6. Install washers (6), springs (5) and rotocoils (4). 7. Use tool (B), and compress the springs until locks (7) can be installed. Install locks (7) on the valve stems, and remove tool (B).8. Install the valve cover base. Tighten the valve cover base mounting bolts to a torque of 14 3 N m (10 2 lb.ft.).END BY:a. install fuel injection nozzles (earlier)b. install rocker shaft assemblies and push rodsc. install valve covers