101401-7540 ZEXEL 9 400 613 772 BOSCH INJECTION-PUMP ASSEMBLY 9400613772 1014017540 8972033750

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 613 772 9400613772

ZEXEL 101401-7540 1014017540

ISUZU 8972033750 8972033750

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Buy INJECTION-PUMP ASSEMBLY 101401-7540 zexel genuine, new aftermarket engine parts with delivery

Service parts 101401-7540 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101041-8532

3. GOVERNOR 105932-3290

4. SUPPLY PUMP

105210-6380

5. AUTOM. ADVANCE MECHANIS 105676-8100

6. COUPLING PLATE

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105118-7231

11. Nozzle and Holder

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

13. NOZZLE-HOLDER 105048-3831

14. NOZZLE

105017-1840

15. NOZZLE SET

Include in #1:

101401-7540 as INJECTION-PUMP ASSEMBLY

101602-2761 as _

Cross reference number

BOSCH 9 400 613 772 9400613772

ZEXEL 101401-7540 1014017540

ISUZU 8972033750 8972033750

Zexel num

Bosch num

Firm num

Name

101401-7540

9 400 613 772

8972033750 ISUZU

INJECTION-PUMP ASSEMBLY
4HE1-T K

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113 or {SAEJ967d}

Test oil temperature degC 40 40 45

Nozzle and nozzle holder 105780-8250

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 6-2-600

Overflow valve 134424-3920

Overflow valve opening pressure kPa 127 107 147

Overflow valve opening pressure kgf/cm2 1.3 1.1 1.5

Tester oil delivery pressure kPa 255 255 255

Tester oil delivery pressure kgf/cm2 2.6 2.6 2.6

Direction of rotation (viewed from drive side)
Left L

Injection timing adjustment

Direction of rotation (viewed from drive side)
Left L

Injection order 1-3-4-2

Pre-stroke mm 3.8 3.75 3.85

Rack position
Point A R=A

Beginning of injection position
Governor side NO.1

Difference between angles 1
Cal 1-3 deg. 90 89.5 90.5

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

Difference between angles 3
Cyl.1-2 deg. 270 269.5 270.5

Injection quantity adjustment

Adjusting point -

Rack position 13.1

Pump speed r/min 1160 1160 1160

Average injection quantity mm3/st. 97 95.4 98.6

Max. variation between cylinders % 0 -4 4

Basic *

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_02

Adjusting point Z

Rack position 9.8+-0.5

Pump speed r/min 290 290 290

Average injection quantity mm3/st. 14.5 13.2 15.8

Max. variation between cylinders % 0 -10 10

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_03

Adjusting point A

Rack position R1(13.1)

Pump speed r/min 1160 1160 1160

Average injection quantity mm3/st. 97 96 98

Basic *

Fixing the lever *

Boost pressure kPa 60

Boost pressure mmHg 450

Injection quantity adjustment_04

Adjusting point B

Rack position R1+0.35

Pump speed r/min 1450 1450 1450

Average injection quantity mm3/st. 96.5 92.5 100.5

Fixing the lever *

Boost pressure kPa 60

Boost pressure mmHg 450

Injection quantity adjustment_05

Adjusting point C

Rack position R2-0.45

Pump speed r/min 700 700 700

Average injection quantity mm3/st. 86 82 90

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Injection quantity adjustment_06

Adjusting point I

Rack position -

Pump speed r/min 150 150 150

Average injection quantity mm3/st. 95 95 127

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Boost compensator adjustment

Pump speed r/min 700 700 700

Rack position R2-0.45

Boost pressure kPa 27.3 26 28.6

Boost pressure mmHg 205 195 215

Boost compensator adjustment_02

Pump speed r/min 700 700 700

Rack position R2(R1-0. 6)

Boost pressure kPa 46.7 46.7 46.7

Boost pressure mmHg 350 350 350

Timer adjustment

Pump speed r/min 1185--

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 1135

Advance angle deg. 0.5

Timer adjustment_03

Pump speed r/min 1450

Advance angle deg. 4.8 4.3 5.3

Timer adjustment_04

Pump speed r/min -

Advance angle deg. 5 4.5 5.5

Remarks
Measure the actual speed, stop

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Torque cam stamping: T1 (2)Tolerance for racks not indicated: +-0.05mm. (3)Boost compensator stroke: BCL
----------
T1=K06 BCL=0.45+-0.1mm
----------

Speed control lever angle

F:Full speed I:Idle (1)Stopper bolt set position 'H' (rack position = aa, speed = bb)
----------
aa=(9.7)mm bb=310r/min
----------
a=40deg+-5deg b=(39deg)+-3deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Use the hole at R = aa (2)At pump speed bb and rack position cc, set the stopper bolt.
----------
aa=58mm bb=1725r/min cc=5+-0.2mm
----------
a=23deg+-5deg b=(29deg)+-5deg

0000001501 FICD

(A) applied negative pressure (B) Screw (c) Nut 1. Set the actuator as described below. (1)Confirm that there is clearance between the actuator lever and the speed lever. (2)Loosen the nut (C). (3)Push in the screw (B). (4)Apply P1 from the actuator (A) part. (5)Pull out the screw (B) slowly. (6)Tighten and fix the nut (C) when pump speed is Na and the rack position is Ra. (7)Torque the nut (C) to T1. (8)Apply P2 several times. (9)Confirm that the actuator functions normally. (10)Confirm that there is a clearance between the actuator lever and the speed lever at that time.
----------
P1=53.3kPa(400mmHg) P2=53.3kPa(400mmHg) Na=425r/min Ra=9.1+-0.1mm T1=1.2~1.6N-m(0.12~0.16kgf-m)
----------
L=(5)mm

0000001601 MICRO SWITCH

Adjustment of the micro-switch Adjust the bolt to obtain the following lever position when the micro-switch is ON. (1)Speed N1 (2)Rack position Ra
----------
N1=1100r/min Ra=9.4+-0.1mm
----------

Timing setting

(1)Pump vertical direction (2)Position of gear's standard threaded hole at No 1 cylinder's beginning of injection (3)Timing device stamping (4)At the No 1 cylinder's beginning of injection, align with the aligning mark seen through the bracket's check hole and mark the A/T's bevel C1. (5)B.T.D.C.: aa
----------
aa=7deg
----------
a=(60deg) b=(85deg)

Information:

Start By:a. remove rocker shaft assembly and push rodsb. remove exhaust manifoldc. remove air cleaner groupd. remove aftercooler The procedure which follows was done on a 3306 Engine. 1. Remove bolts (1), mounting bracket and pipe assembly (2) and lifting bracket (3) from the cylinder head assembly. 2. Remove temperature sending unit (5) from elbow (4).3. Loosen clamp (6), and remove the bolts that hold elbow (4) to the water pump and cylinder head assembly. Remove the elbow and gaskets from the engine. 4. Install Tool (A) on the cylinder head assembly as shown, and fasten a hoist on it.
Do not set the cylinder head assembly on a flat surface because of possible damage to the fuel injection nozzle tips.
5. Remove all bolts (7) and (8) that hold the cylinder head assembly to the cylinder block. Remove the cylinder head assembly. The weight of the cylinder head assembly (3304) is 64 kg (142 lb). The weight of the cylinder head assembly (3306) is 95 kg (210 lb). 6. Remove head gasket (9), water seals (11) and the O-ring seal from dowel (10). Remove spacer plate (12), the spacer plate gasket and the O-ring seal from dowel (10).Install Cylinder Head Assembly & Spacer Plate
The procedure which follows was done on a 3306 Engine.
When the cylinder head assembly is removed a new spacer plate gasket and a new cylinder head gasket must be installed. Do not use any adhesive or other substances on these gaskets or the surfaces they contact.
1. Thoroughly clean the spacer plate, cylinder head and cylinder block surfaces. If dowel (1) was removed for any reason, install a new dowel until it extends 16.0 0.5 mm (.63 .02 in) from the cylinder block.2. Install the O-ring seal on dowel (1) against the cylinder block. Install spacer plate gasket (2) and spacer plate (3) on the cylinder block.3. Check the cylinder liner projection height. See topic, "Install Cylinder Liners". 4. Install the O-ring seal on top of the spacer plate around dowel (1). Install cylinder head gasket (4) and water seals (5). 5. Install Tool (A) on the cylinder head assembly as shown. Fasten a hoist to it. Put the cylinder head assembly in position on the engine.6. Put 2P2506 Thread Lubricant on all the cylinder head bolts. Install them until they are finger tight. Remove Tool (A) from the engine. 7. Install push rods (6). Make sure they are installed in their original locations. Be sure the push rods are in position in the valve lifters.8. Loosen the adjusting screws on the rocker arms for valve clearance. This will prevent a bend valve or push rod during installation of the rocker shaft assembly.9. Install a new O-ring seal in the rear rocker arm support bracket.10. Put 2P2506 Thread Lubricant on all of the rocker shaft bolts except the one that goes through the rear rocker arm support bracket.11. Put rocker shaft assembly (7) in position on the cylinder head assembly. Make sure the dowels in