101402-2281 ZEXEL 9 400 613 868 BOSCH INJECTION-PUMP ASSEMBLY 9400613868 1014022281 220204411a

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 613 868 9400613868

ZEXEL 101402-2281 1014022281

HINO 220204411A 220204411a

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Buy INJECTION-PUMP ASSEMBLY 101402-2281 zexel genuine, new aftermarket engine parts with delivery

Service parts 101402-2281 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101040-9300

3. GOVERNOR 105400-8321

4. SUPPLY PUMP 105220-5300

5. AUTOM. ADVANCE MECHANIS

6. COUPLING PLATE

7. COUPLING PLATE 156636-4821

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105110-5201

11. Nozzle and Holder 23600-2561A

12. Open Pre:MPa(Kqf/cm2) 17.7{180}

13. NOZZLE-HOLDER 105041-5140

14. NOZZLE 105015-9420

15. NOZZLE SET

Include in #1:

101402-2281 as INJECTION-PUMP ASSEMBLY

107691-3240 as _

Cross reference number

BOSCH 9 400 613 868 9400613868

ZEXEL 101402-2281 1014022281

HINO 220204411A 220204411a

Zexel num

Bosch num

Firm num

Name

101402-2281

9 400 613 868

220204411A HINO

INJECTION-PUMP ASSEMBLY
W04C-T K 14BC INJECTION PUMP ASSY PE4A,5A, 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 134424-0920

Overflow valve opening pressure kPa 162 147 177

Overflow valve opening pressure kgf/cm2 1.65 1.5 1.8

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 1-3-4-2

Pre-stroke mm 3.2 3.17 3.23

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-3 deg. 90 89.75 90.25

Difference between angles 2
Cal 1-4 deg. 180 179.75 180.25

Difference between angles 3
Cyl.1-2 deg. 270 269.75 270.25

Injection quantity adjustment

Adjusting point A

Rack position 10.5

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 87 85 89

Max. variation between cylinders % 0 -3 3

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point -

Rack position 6.2+-0.5

Pump speed r/min 375 375 375

Average injection quantity mm3/st. 8 6.5 9.5

Max. variation between cylinders % 0 -15 15

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)Main spring setting (4)Set idle sub-spring
----------
K=5
----------

Speed control lever angle

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

----------
a=(4deg)+-5deg b=(18deg)+-5deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Rack position aa or less, pump speed bb
----------
aa=5.6mm bb=0r/min
----------
a=27deg+-5deg b=53deg+-5deg

Timing setting

(1)Pump vertical direction (2)Position of gear's standard threaded hole at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(70deg)

Information:

ACTION REQUIRED
Take the following actions before or after a failure occurs on one or more injectors in any of the engines listed in this service letter.
- If one or more injectors fail it may be necessary to replace up to 6 injectors at the time of repair.
There will be situations when all 6 injectors do not have to be replaced. Refer to next paragraph to determine which injectors should be replaced.
- If an injector repair has previously been performed after approximately 01Oct07 on any of the listed engines, only the injectors that were not replaced at that time should be replaced. This should further be verified by comparing the injector serial numbers in the engine to a range of 3B115776403B to 3B11676551F9. Disregard the first and last two characters in the serial number (in this case "3B" and "3B" in the first serial number and "3B" and "F9" in the second serial number). The reason for verifying the serial number range is due to a batch change of the internal part that is failing. The change was made after serial number 3B11676551F9.
Only injectors falling within the range of 11577640-11676551 should be replaced.
- If the suspect injector can not be identified by using the automatic cylinder cutout test use the two methods below.
- First, run a manual cylinder cutout test at a high engine speed with some load on the engine. When the injector that has failed is cutout, the sound of the engine should be more normal as opposed to the loud knocking heard when the failed injector is active. The second method is to unplug the wiring harness at the valve cover base that sends current to the injector solenoids as well as the harness connection for the injection actuation pressure sensor. By making these disconnections, the fuel injectors will not fire and the HEUI pump will go to maximum actuation pressure. Then remove the valve cover and crank the engine. The injectors that have failed should expel more oil (from the HEUI System) than those that are not failed.
-Refer to RENR9579 for removal/install procedure of the unit injector.
-The serial number of all injectors replaced in an engine covered under this service letter must be documented in the claims story.
SERVICE CLAIM ALLOWANCES
Product smu/age