101603-8992 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1016038992 8943906046

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 101603-8992 1016038992

ISUZU 8943906046 8943906046

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Buy INJECTION-PUMP ASSEMBLY 101603-8992 zexel genuine, new aftermarket engine parts with delivery

Service parts 101603-8992 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101060-6570

3. GOVERNOR 105932-2583

4. SUPPLY PUMP 105230-1090

5. AUTOM. ADVANCE MECHANIS 105690-0222

6. COUPLING PLATE 105661-1170

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105110-7743

11. Nozzle and Holder 8-94391-291-4

12. Open Pre:MPa(Kqf/cm2) 16.2{165}/19.6{200}

13. NOZZLE-HOLDER 105041-2082

14. NOZZLE

15. NOZZLE SET 105019-2190

Include in #1:

101402-4201 as _

101603-8992 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 101603-8992 1016038992

ISUZU 8943906046 8943906046

Zexel num

Bosch num

Firm num

Name

101603-8992
101603-8993

8943906046 ISUZU

INJECTION-PUMP ASSEMBLY
6HL1-S * K

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113 or {SAEJ967d}

Test oil temperature degC 40 40 45

Nozzle and nozzle holder 105780-8260

Bosch type code 9 430 610 133

Nozzle 105780-0120

Bosch type code 1 688 901 990

Nozzle holder 105780-2190

Opening pressure MPa 18

Opening pressure kgf/cm2 184

Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-2-600

Overflow valve 131424-8620

Overflow valve opening pressure kPa 206 172 240

Overflow valve opening pressure kgf/cm2 2.1 1.75 2.45

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 1-5-3-6- 2-4

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 1-5 deg. 60 59.5 60.5

Difference between angles 2
Cal 1-3 deg. 120 119.5 120.5

Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5

Difference between angles 4
Cyl.1-2 deg. 240 239.5 240.5

Difference between angles 5
Cal 1-4 deg. 300 299.5 300.5

Injection quantity adjustment

Adjusting point -

Rack position 14.5

Pump speed r/min 850 850 850

Average injection quantity mm3/st. 133.5 131.9 135.1

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_02

Adjusting point Z

Rack position 9.5+-0.5

Pump speed r/min 300 300 300

Average injection quantity mm3/st. 15.5 14.2 16.8

Max. variation between cylinders % 0 -14 14

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_03

Adjusting point A

Rack position R1(14.5)

Pump speed r/min 850 850 850

Average injection quantity mm3/st. 133.5 132.5 134.5

Basic *

Fixing the lever *

Injection quantity adjustment_04

Adjusting point B

Rack position [R1+1.05 ]+0.05-0 .15

Pump speed r/min 1450 1450 1450

Average injection quantity mm3/st. 133 129.8 136.2

Fixing the lever *

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.
----------
T1=N14
----------

Timer adjustment

(1)Adjusting range (2)Step response time (N): Speed of the pump (L): Load (theta) Advance angle (Srd1) Step response time 1 (Srd2) Step response time 2 1. Adjusting conditions for the variable timer (1)Adjust the clearance between the pickup and the protrusion to L.
----------
L=1.5+-0.2mm N2=800r/min C2=(8)deg t1=2--sec. t2=2--sec.
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N1=1300++r/min P1=0kPa(0kgf/cm2) P2=392kPa(4kgf/cm2) C1=8+-0.3deg R01=0/4load R02=4/4load

Speed control lever angle

F:Full speed I:Idle (1)Use the pin at R = aa (2)Stopper bolt setting (3)Viewed from feed pump side.
----------
aa=35mm
----------
a=10deg+-5deg b=41deg+-3deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Use the pin at R = aa
----------
aa=45mm
----------
a=12.5deg+-5deg b=40deg+-5deg

0000001501 RACK SENSOR

Rack sensor adjustment 1. Flange type rack sensor (rack sensor adjustment -5*20) (1)These types of rack sensors do not need adjustment. Confirm the performance with the following procedures. (2)Mount the rack sensor main body to the pump main body. (3)Fix the pump lever at full. (4)At supply voltage V1, pump speed N1 and rack position Ra, confirm that the amp's output voltage is Vist. (5)Move the pump lever two or three times. (6)Set again to full. (7)Confirm that the amplifier output voltage is Vist. (8)Fix the caution plate to the upper part of the rack sensor. (For those without the caution plate instructions, make sure the nameplate of the rack sensor carries the "Don't hold here" caution.) (9)Apply red paint to the rack sensor mounting bolts (2 places).
----------
V1=5+-0.01V N1=850r/min Ra=R1(14.5)mm Vist=3.74+-0.28V
----------

Timing setting

(1)Pump vertical direction (2)Positions of coupling's threaded installation holes at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=6deg
----------
a=(160deg)

Information:

Crankshaft Gear Removal
Remove the gear using an 8B7548 Push Puller, 8B7551 Bearing Pulling Attachment, 8B7561 Step Plate, and 8H684 Ratchet Box Wrench.
PULLING CRANKSHAFT GEARThe 1P820 Hydraulic Puller Group can also be used to pull gear from crankshaft. Tools required are 1P820 Hydraulic Puller Group, 8B7551 Bearing Pulling Attachment, 8B7549 Puller legs (two), 8B7561 Step Plate, 3H465 Plate (four), 1B4207 Nut (two), and 9S5800 Pump Group.
USING HYDRAULIC PULLERCrankshaft Gear Installation
1. Install the key in keyway of crankshaft. Remove all burrs from key and keyway inside of crankshaft gear.2. Heat gear to 500° F. (260° C) maximum.3. Install gear on crankshaft with timing mark on gear facing front of crankshaft.Crankshaft Wear Sleeve Removal
REMOVING WEAR SLEEVEUse the 8S7164 Wear Sleeve Puller Group to remove the wear sleeve.Crankshaft Wear Sleeve Installation
WEAR SLEEVE INSTALLATION TOOLS
1. 5P290 Pilot. 2. 5P286 Ring. 3. 9S8858 Nut. 4. 1P5515 Bolts. 5. 9S8864 Pusher Plate.To install the wear sleeve, use the following procedure:1. Install 5P290 Pilot (1) on the end of the crankshaft. Install 1P5515 Bolts (4) and tighten just enough to hold pilot (1) yet allow some side movement. Put the wear sleeve on pilot (1) with the chamfer toward the rear of the engine. Push the wear sleeve on the crankshaft to put pilot (1) in the center, then tighten bolts (4).2. Put 5P286 Ring (2) on 9S8864 Pusher Plate (5) and place this assembly on the stud of pilot (1). Install 9S8858 Nut (3) and tighten nut to push wear sleeve on to the crankshaft.Crankshaft Rear Oil Seal Removal
Use the 1P3075 Puller Group to remove the crankshaft rear seal.
REMOVING REAR OIL SEAL (Typical Example)Crankshaft Rear Oil Seal Installation
REAR OIL SEAL INSTALLATION TOOLS
1. 5P290 Pilot. 2. 1P5515 Bolts. 3. 5P285 Ring. 4. 9S8858 Nut. 5. 5P288 Ring. 6. 9S8864 Pusher Plate.To install the crankshaft rear oil seal, use the following procedure:1. Install 5P290 Pilot (1) on the crankshaft with 1P5515 Bolts (2). Install 5P288 Ring (5) on pilot (1).2. Put 7F2770 Cement on the outer diameter of the seal metal shell. Put engine oil on the lip of the seal. Install the seal on the pilot with the lip of the seal toward the front of the engine.3. Install 9S8864 Pusher Plate (6) and 5P285 Ring (3) over pilot (1). Install 9S8858 Nut (4). Tighten nut (4) until ring (5) makes contact with the flywheel housing. To prevent possible oil leakage, install a new wear sleeve each time the rear oil seal is replaced.Crankshaft Front Oil Seal (1100, 3100, and 3208 Engines 79V1-79V1407)
The crankshaft front oil seal can be removed with the timing gear cover on or off the engine. To install the seal to the proper depth, the timing gear cover must be on the engine.A new timing gear cover permits the crankshaft front oil seal to be installed to two depths.Use the 9S6030 Installation Group which includes the 8S2276 Installer and 9S6012 Spacer to install the seal. To install seal to the original depth, use only the 8S2276 Installer. To obtain an additional wear