Information injection-pump assembly
ZEXEL
106691-6631
1066916631
ISUZU
1156009792
1156009792

Rating:
Cross reference number
ZEXEL
106691-6631
1066916631
ISUZU
1156009792
1156009792
Zexel num
Bosch num
Firm num
Name
106691-6631
1156009792 ISUZU
INJECTION-PUMP ASSEMBLY
6RB1 * K
6RB1 * K
Calibration Data:
Adjustment conditions
Test oil
1404 Test oil ISO4113 or {SAEJ967d}
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 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
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)
Right R
Right R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right R
Right R
Injection order
1-4-2-6-
3-5
Pre-stroke
mm
3
2.95
3.05
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5
Cal 1-4 deg. 60 59.5 60.5
Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5
Cyl.1-2 deg. 120 119.5 120.5
Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5
Cal 1-6 deg. 180 179.5 180.5
Difference between angles 4
Cal 1-3 deg. 240 239.5 240.5
Cal 1-3 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5
Cal 1-5 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
B
Rack position
8.9
Pump speed
r/min
650
650
650
Average injection quantity
mm3/st.
133.9
131.9
135.9
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
C
Rack position
5.3+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
12.6
9.4
15.8
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Timer adjustment
Pump speed
r/min
500
Advance angle
deg.
0.3
Timer adjustment_02
Pump speed
r/min
700
Advance angle
deg.
1
0.1
1
Timer adjustment_03
Pump speed
r/min
900
Advance angle
deg.
1.2
0.7
1.7
Timer adjustment_04
Pump speed
r/min
1100
Advance angle
deg.
2
1.5
2.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Beginning of damper spring operation: DL
(2)Set the load lever's stop position so that R = aa (N = 0).
(3)Excess fuel setting for starting: SXL
(4)Rack difference between N = N1 and N = N2
----------
DL=3.7-0.5mm aa=4.8mm SXL=9.2+0.2mm N1=1100r/min N2=650r/min
----------
----------
DL=3.7-0.5mm aa=4.8mm SXL=9.2+0.2mm N1=1100r/min N2=650r/min
----------
0000000901

F:Full load
I:Idle
S:Stop
(1)Attach the return spring to the bottom hole and adjust.
----------
----------
a=57deg+-5deg b=15deg+-5deg c=31deg+-3deg
----------
----------
a=57deg+-5deg b=15deg+-5deg c=31deg+-3deg
Stop lever angle

N:Pump normal
S:Stop the pump.
----------
----------
a=32deg+-5deg b=64deg+-5deg
----------
----------
a=32deg+-5deg b=64deg+-5deg
Timing setting

(1)Pump vertical direction
(2)Position of timer's threaded hole at the No. 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=21deg
----------
a=(50deg)
----------
aa=21deg
----------
a=(50deg)
Information:
Table 1
Sales Model Adaptable to Machines Effective in Production with Machines
D3K 2 S/N:JPJ1-199 S/N:JPJ200-UP
S/N:KL21-208 S/N:KL2209-UP
S/N:LT31-113 S/N:LT3114-UP
S/N:FT31-102 S/N:FT3103-UP
S/N:KF21-174 S/N:KF2175-UP
D4K 2 S/N:KR21-203 S/N:KR2204-UP
S/N:RT31-130 S/N:RT3131-UP
S/N:KM21-196 S/N:KM2197-UP
S/N:MT31-119 S/N:MT3120-UP
D5K 2 S/N:KY21-357 S/N:KY2358-UP
S/N:RRE1-232 S/N:RRE233-UP
S/N:YT31-153 S/N:YT3154-UP
S/N:KW21-308 S/N:KW2309-UP
S/N:WT31-145 S/N:WT3146-UP In the event, the original bolt should come loose or is lost, use one of the following procedures and parts list for reworking the latch assembly.Rework Procedure
Table 2
New Parts List
Item Quantity Part Number Description
1 1 275-0571 Latch Cam
2 1 7X-2619 Bolt
3 1 9X-8256 Washer
4 1 275-0572 Latch As
Illustration 1 g06026857Procedure if the original cam latch retaining bolt is loose
Illustration 2 g06025999
Remove bolt (2), keeping cam latch (1) in position.
Apply Loctite 243 to the threads of bolt (2). Torque the bolt to 6 1 N m (53 9 lb in) using a torque wrench.Procedure if only the original cam latch bolt and cam latch are missing
Illustration 3 g06026021
Install new cam latch (1) to the latch body.
Replace missing retaining bolt with a 7X-2619 Bolt (2) and 9X-8256 Washer (3). This washer is required as the new bolt is too long and will bottom out in the latch body before tightening. Install using Loctite 243. Torque the bolt to 6 1 N m (53 9 lb in) using a torque wrench.Procedure if the original cam latch retaining bolt, cam latch and latch assembly are missing
Illustration 4 g06026825
Illustration 5 g06026826
Illustration 6 g06026831
(E) Side 1 of Retaining Nut
(F) Side 2 of Retaining Nut
Install new latch housing (A), with non-metallic washer (on outside of door) and Latch body/ handle (4) in door.Note: Orient two surfaces (C)and handle as shown in Illustration 5. Lock indicator on outside of handle is at the top.
Secure housing with retaining nut (B) and torque to 15 3 N m (11 2 lb ft), using a torque wrench.Note: During assembly, use four nubs (D) on Side (E) of nut against door.
Remove original bolt (C).
Install latch cam (1).
Apply Loctite 243 to the threads on the original bolt (C). Torque the bolt to 6 1 N m (53 9 lb in).Note: Use torque wrench for tightening.
Have questions with 106691-6631?
Group cross 106691-6631 ZEXEL
Isuzu
106691-6631
1156009792
INJECTION-PUMP ASSEMBLY
6RB1
6RB1