108821-0230 ZEXEL 9 400 612 017 BOSCH INJECTION-PUMP ASSEMBLY 9400612017 1088210230 1680197674

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 612 017 9400612017

ZEXEL 108821-0230 1088210230

NISSAN-DIESEL 1680197674 1680197674

Price: query

Buy now
Add to cart Go to cart

Rating:

Buy INJECTION-PUMP ASSEMBLY 108821-0230 zexel genuine, new aftermarket engine parts with delivery

Service parts 108821-0230 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 108082-3810

3. GOVERNOR 105960-0140

4. SUPPLY PUMP 105237-0260

5. AUTOM. ADVANCE MECHANIS 105684-0140

6. COUPLING PLATE 105664-2430

7. COUPLING PLATE

8. _ 159640-0720

9. _

10. NOZZLE AND HOLDER ASSY 105110-8060

11. Nozzle and Holder 16600-97200

12. Open Pre:MPa(Kqf/cm2) 15.7{160}/18.6{190}

13. NOZZLE-HOLDER 105041-3180

14. NOZZLE

15. NOZZLE SET 105019-2590

Include in #1:

108821-0230 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 612 017 9400612017

ZEXEL 108821-0230 1088210230

NISSAN-DIESEL 1680197674 1680197674

Zexel num

Bosch num

Firm num

Name

108821-0230
108821-0231

9 400 612 017

1680197674 NISSAN-DIESEL

INJECTION-PUMP ASSEMBLY
RH8E * K

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113 or {SEJ967d}

Test oil temperature degC 40 40 45

Nozzle and nozzle holder 105780-8250

Bosch type code 1 688 901 101

Nozzle 105780-0120

Bosch type code 1 688 901 990

Nozzle holder 105780-2190

Opening pressure MPa 20.7

Opening pressure kgf/cm2 211

Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-3-600

Overflow valve 134424-4120

Overflow valve opening pressure kPa 255 221 289

Overflow valve opening pressure kgf/cm2 2.6 2.25 2.95

Tester oil delivery pressure kPa 255 255 255

Tester oil delivery pressure kgf/cm2 2.6 2.6 2.6

RED4 control unit part number 407915-0 590

RED4 rack sensor specifications mm 19

PS/ACT control unit part no. 407980-2 24*

Digi switch no. 41

Direction of rotation (viewed from drive side)
Right R

Injection timing adjustment

Direction of rotation (viewed from drive side)
Right R

Injection order 8-7-5-4- 3-6-2-1

Pre-stroke mm 6.4 6.37 6.43

Beginning of injection position
Governor side NO.1

Difference between angles 1
Cal 8-7 deg. 45 44.75 45.25

Difference between angles 2
Cal 8-5 deg. 90 89.75 90.25

Difference between angles 3
Cal 8-4 deg. 135 134.75 135.25

Difference between angles 4
Cal 8-3 deg. 180 179.75 180.25

Difference between angles 5
Cal 8-6 deg. 225 224.75 225.25

Difference between angles 6
Cal 8-2 deg. 270 269.75 270.25

Difference between angles 7
Cal 8-1 deg. 315 314.75 315.25

Injection quantity adjustment

Rack position (12.7)

PWM % 59.3

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 144 142 146

Max. variation between cylinders % 0 -4 4

Basic *

PS407980-224* V 2.2+-0.0 1

PS407980-224* mm 4+-0.05

Injection quantity adjustment_02

Rack position (7.4)

PWM % 29.9+-2. 8

Pump speed r/min 320 320 320

Average injection quantity mm3/st. 13.5 11.5 15.5

Max. variation between cylinders % 0 -10 10

PS407980-224* V V1+0.05+ -0.01

PS407980-224* mm 6.3+-0.0 3

Remarks
Refer to items regarding the pre-stroke actuator

Governor adjustment

Pump speed r/min 760--

Advance angle deg. 0 0 0

Remarks
Start

Governor adjustment_02

Pump speed r/min 710

Advance angle deg. 0.5

Governor adjustment_03

Pump speed r/min 1010

Advance angle deg. 3 2.5 3.5

Remarks
Finish

0000001201

Pre-stroke mm 6.4 6.37 6.43

Remarks
When the timing sleeve is pushed up

_02

Connector angle deg. 11.5 11 12

Remarks
When the eccentric pin is tightened

_03

Supply voltage V 24 23.5 24.5

Ambient temperature degC 23 18 28

Pre-stroke mm 2.4 2.35 2.45

Output voltage V 2.95 2.94 2.96

Adjustment *

_04

Supply voltage V 24 23.5 24.5

Ambient temperature degC 23 18 28

Pre-stroke mm 6.4 6.37 6.43

Output voltage V 1.2 1 1.4

Confirmation *

Remarks
Output voltage V1

_05

Supply voltage V 24 23.5 24.5

Ambient temperature degC 23 18 28

Output voltage V 3.05 3.05

Confirmation of operating range *

Test data Ex:

Speed control lever angle

N:Pump normal S:Stop the pump. (1)Rack position = aa (2)Rack position bb
----------
aa=1mm bb=20mm
----------
a=20deg+-5deg b=37deg+-5deg

0000000901

(1)Pump vertical direction (2)Position of the coupling's key groove at the beginning of injection of the No. 8 cylinder. (3)Pre-stroke: aa (4)-
----------
aa=6.4+-0.03mm
----------
a=(85deg)

0000001501

A:Sealing position B:Pre-stroke actuator 1. When installing the pre-stroke actuator on the pump, first tighten the installation bolts loosely, then move the actuator fully counterclockwise (viewed from the drive side). Temporary tightening torque: 1 - 1.5 N.m (0.1 - 0.15 kgf.m) 2. Move the actuator in the clockwise direction when viewed from the drive side, and adjust so that it becomes the adjustment point of the adjustment value. Then tighten it. Tightening torque: 7^9 N.m (0.7^0.9 kgf.m) 3. After prestroke actuator installation adjustment, simultaneously stamp both the actuator side and housing side.
----------

----------

0000001701

(PWM) Pulse width modulation (%) (R) Rack position (mm) Rack sensor output characteristics 1. Rack limit adjustment (1)Measure the rack position R2 for PWM a2%. (2)Confirm that it is within the range R2 = 15+-1 mm. (3)Measure the rack position R1 at PWM a %. (4)Confirm that it is within the range R2 - R1 = 10+-0.1 mm. 2. Check the limp home operation. (1)Move the switch box's limp home switch to the limp home side. (2)Confirm rack position L1 (mm ) and L2 (mm) for PWM in the above table. 3. Check the pull down operation. (1)Confirm that the rack position is 19 mm at PWM B%. (2)In the conditions described in the above table, move the switch box's pull down switch to the pull down side and confirm that the rack position momentarily becomes 1 mm or less.
----------
a1=16.25 % a2=72.5 % L1=1-- mm L2=19++mm A=5 % B=95 %
----------

Information:

start by:a) disassemble governorb) remove fuel injection pumps 1. Remove cover (1) from the fuel injection pump housing. 2. Remove rack (2) from the fuel injection pump housing. 3. Remove the lifters (3) from the fuel injection pump housing. 4. Put the fuel injection pump housing on end on blocks and use tool (A) to remove snap ring (4) from the camshaft. 5. Use a soft hammer to push the camshaft toward the governor end of the fuel injection pump housing to loosen washer (5) on the camshaft. Remove washer (5). 6. Remove camshaft (6) from the fuel injection pump housing. 7. Remove bearings (7) from the drive end of the fuel injection pump housing. 8. Remove bearings (8) from the governor end of the fuel injection pump housing.Assemble Fuel Injection Pump Housing
Be sure all oil passages are clear and put clean oil on all parts before assembly. 1. Use tooling (A) to install bearing (2) in the governor end of the fuel injection pump housing with junction (joint) (3) toward the top of the fuel injection pump housing. Install the bearing so it is 0.25 0.20 mm (0.10 0.008 in.) below the surface of the housing.2. Use tooling (A) to install bearing (1) in the governor end of the fuel injection pump housing so it is 7.16 0.13 mm (0.282 0.005 in.) below the surface of the housing. 3. Use tooling (A) to install bearing (4) in the drive end of the fuel injection pump housing with the junction (joint) in the bearing toward the top of the fuel injection pump housing. Install the bearing so it is 1.00 0.25 mm (0.039 0.010 in.) below the surface of the housing. 4. Install plate (6) of tooling (C) on the drive end of the fuel injection pump housing to install the bearing for the rack. Use clean grease to hold the new rack bearing on driver (5) of tooling (C). Install the driver and bearing in plate (6) with the groove in the driver in alignment with the pin in the plate and use a hammer to push the bearing into position. The bearing will be installed to the correct depth when the shoulder of the driver is against plate (6).5. Remove tooling (C) from the fuel injection pump housing. The rack bearing must be installed so it is 0.25 0.25 mm (0.010 0.010 in.) below the surface of the housing. 6. Install camshaft (7) in the fuel injection pump housing.7. Put the fuel injection pump housing on end and put a block under the camshaft. 8. Put washer (9) over the end of the camshaft and use tooling (A) and a spacer (8) that has an inside diameter of 38.1 mm (1.5 in.) and a length of 31.75 mm (1.25 in.) to push the washer against its seat on the camshaft. Camshaft must have 0.285 0.235 mm (0.0112 0.0093 in.) end play when washer is pushed against