106685-4010 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066854010 6215711863


106685-4010 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106685-4010 1066854010
KOMATSU 6215711863 6215711863

Cross reference number

ZEXEL 106685-4010 1066854010
KOMATSU 6215711863 6215711863


Zexel num
Bosch num
Firm num
Name
106685-4010 
106685-4011 
 
6215711863  KOMATSU
INJECTION-PUMP ASSEMBLY
SA12V140 * K

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil
  ISO4113 or {SAEJ967d}
Test oil temperature degC   40 40 45
Nozzle and nozzle holder   105780-8130
Bosch type code   EFEP215A
Nozzle   105780-0050
Bosch type code   DN6TD119NP1T
Nozzle holder   105780-2090
Bosch type code   EFEP215
Opening pressure MPa   17.2
Opening pressure kgf/cm2   175
Injection pipe
Outer diameter - inner diameter - length (mm)
mm   8-4-1000
Overflow valve   131425-1620
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
Direction of rotation (viewed from drive side)
Right
  R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right
  R
Injection order   1-5-3-6- 2-4
Pre-stroke mm   3.5 3.45 3.55
Beginning of injection position
Drive 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   A
Rack position   13.9
Pump speed r/min   900 900 900
Average injection quantity mm3/st.   323 320 326
Max. variation between cylinders %   0 -3 3
Basic   *
Fixing the rack   *
Remarks
Standard point A's rack position same as row R
 
Injection quantity adjustment_02
Adjusting point   C
Rack position   7.1+-0.5
Pump speed r/min   400 400 400
Average injection quantity mm3/st.   9 7.5 10.5
Max. variation between cylinders %   0 -15 15
Fixing the rack   *

Test data Ex:

Governor adjustment

Test data 106685-4010
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Tolerance for racks not indicated: +-0.05mm. (3)RACK LIMIT for 106684-4380 (4)Idle sub spring setting: L1.
----------
K=12 L1=6-0.5mm
----------

Speed control lever angle

Test data 106685-4010
F:Full speed I:Idle (1)Speed set at aa (setting at supply) (2)Set the pump speed at bb. (3)Stopper bolt setting
----------
aa=900r/min bb=750r/min
----------
a=21deg+-5deg b=24deg+-5deg c=8deg+-5deg

Stop lever angle

Test data 106685-4010
N:Normal S:Stop the pump. (1)Pump speed aa and rack position bb (to be sealed at delivery)
----------
aa=0r/min bb=1-0.5mm
----------
a=29deg+-5deg b=(73deg)

Timing setting

Test data 106685-4010
(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(30deg)




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Group cross 106685-4010 ZEXEL

Komatsu 

106685-4010  

106685-4011 
 
6215711863 
INJECTION-PUMP ASSEMBLY
SA12V140
 
 
INJECTION-PUMP ASSEMBLY
SA12V140
 
 
INJECTION-PUMP ASSEMBLY
 
 
INJECTION-PUMP ASSEMBLY
 
 
INJECTION-PUMP ASSEMBLY

Komatsu 

9 400 617 694 
6215711864 
INJECTION-PUMP ASSEMBLY
SA12V140
F 019 Z20 206 
6215711865 
INJECTION-PUMP ASSEMBLY
SA12V140
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