101402-7201 ZEXEL 9 400 610 486 BOSCH INJECTION-PUMP ASSEMBLY 9400610486 1014027201 8971710371


 

Information injection-pump assembly

BOSCH 9 400 610 486 9400610486
ZEXEL 101402-7201 1014027201
ISUZU 8971710371 8971710371
101402-7201 INJECTION-PUMP ASSEMBLY
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Buy INJECTION-PUMP ASSEMBLY 101402-7201 zexel genuine, new aftermarket engine parts with delivery

Service parts 101402-7201 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101041-9350
3. GOVERNOR 105400-8590
4. SUPPLY PUMP 105220-4742
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE
7. COUPLING PLATE 156639-5820
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105158-2322
11. Nozzle and Holder 8-97079-653-0
12. Open Pre:MPa(Kqf/cm2) 14.7{150}
13. NOZZLE-HOLDER 105088-1140
14. NOZZLE 105007-1310
15. NOZZLE SET

Include in #1:

101402-7201 as INJECTION-PUMP ASSEMBLY

Include in #2:

Cross reference number

BOSCH 9 400 610 486 9400610486
ZEXEL 101402-7201 1014027201
ISUZU 8971710371 8971710371


Zexel num
Bosch num
Firm num
Name
101402-7201 
9 400 610 486 
8971710371  ISUZU
INJECTION-PUMP ASSEMBLY
4JG2 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   131424-0820
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   157 157 157
Tester oil delivery pressure kgf/cm2   1.6 1.6 1.6
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   2.25 2.2 2.3
Beginning of injection position
Drive 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   A
Rack position   9.4
Pump speed r/min   750 750 750
Average injection quantity mm3/st.   43.3 42.3 44.3
Max. variation between cylinders %   0 -2.5 2.5
Basic   *
Fixing the rack   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   8.8+-0.5
Pump speed r/min   500 500 500
Average injection quantity mm3/st.   17.3 15.3 19.3
Max. variation between cylinders %   0 -15 15
Fixing the rack   *

Test data Ex:

Governor adjustment

Test data 101402-7201
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Tolerance for racks not indicated: +-0.05mm. (3)Set idle sub-spring (4)Main spring setting
----------
K=14
----------

Speed control lever angle

Test data 101402-7201
F:Full speed I:Idle (1)Set the pump speed at aa (2)Set the pump speed at bb. (3)Stopper bolt setting (4)Stopper bolt setting
----------
aa=750r/min bb=900r/min
----------
a=(6deg)+-5deg b=(12deg)+-5deg c=(5deg)+-5deg

Stop lever angle

Test data 101402-7201
N:Pump normal S:Stop the pump. (1)No return spring
----------

----------
a=66.5deg+-5deg b=53deg+-5deg

Timing setting

Test data 101402-7201
(1)Pump vertical direction (2)Position of gear mark 'W' at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=14deg
----------
a=(210deg)




Information:

start by:a) remove valve covers and bases 1. Use tool (A) to loosen the nuts on the fuel injection valves and use tool (B) to loosen the nuts on the adapter assemblies in the cylinder head. Remove inner fuel lines (1).
If necessary, use tooling (D) to turn the engine so the valves do not make contact with the pistons when the valves are opened with tool (C) to remove the push rods.
2. Put compression on the valve springs with tool (C) and remove push rods (2).3. Push the push rod end of the rocker arms down. 4. Remove the intake valve lifter with tooling (E) as follows: a) Install the 5P2685 Nut and the 5P6601 Collet on the 5P2408 Outer Handle Assembly.b) Install the 5P6599 Inner Handle Assembly in the 5P2408 Outer Handle Assembly.c) Install tooling (E) in the intake valve lifter. Hold the 5P2408 Outer Handle Assembly and tighten the 5P6599 Inner Handle Assembly until the 5P6601 Collet is tight against the inside of intake valve lifter. d) Remove intake valve lifters (3) from the cylinder block with tooling (E). 4. Remove the exhaust valve lifters with tooling (E) as follows: a) Install 5P2685 Nut (5) and 5P6601 Collet (6) on 5P2408 Outer Handle Assembly (4). The opening in the cylinder head for the intake valve lifter is larger than the opening in the exhaust valve lifter side. The tooling and each valve lifter must be installed and removed from the intake valve lifter side. b) Install the outer handle assembly in the intake valve lifter side of the cylinder head. Slide the flat area of 5P2408 Outer Handle Assembly (4) through the head casting and install the 5P6601 Collet in the exhaust valve lifter. c) Install 5P6599 Inner Handle Assembly (7) in 5P2408 Outer Handle Assembly (4). Hold the 5P2408 Handle Assembly and tighten the 5P6599 Handle Assembly until the 5P6601 Collet is tight against the inside of exhaust valve lifter.d) Pull the exhaust valve lifter up until the spring on the exhaust valve lifter is free from the cylinder block.e) Remove the 5P6599 Inner Handle Assembly. Slide the 5P2408 Outer Handle Assembly through the head casting and remove it from the intake valve lifter side of the cylinder head. f) Use a magnet and remove exhaust valve lifter (8) from the intake valve lifter side of the cylinder head.5. Remove the guide springs from the lifters.Install Valve Lifters
Steps 1 and 2 must be done to install intake or exhaust valve lifters.
When a valve lifter is removed, a new guide spring must be installed.
1. Install a new guide spring (1) on the valve lifters. 2. Put the intake or exhaust valve lifter in position in 5P2395 Holder (5) of tooling (A). Install 5P2685 Nut (4) and 5P2400 Compressor (3) on 5P2408 Outer Handle Assembly (2). Install the 5P2400 Compressor on the lifter over the guide spring. The opening in the cylinder head for the intake valve lifter is larger than the opening in the exhaust valve

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