Information injection-pump assembly
BOSCH
9 400 614 977
9400614977
ZEXEL
101602-9561
1016029561
NISSAN-DIESEL
16712Z5504
16712z5504

Rating:
Service parts 101602-9561 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
16600-Z5511
12.
Open Pre:MPa(Kqf/cm2)
19.6{200}
15.
NOZZLE SET
Include in #1:
101602-9561
as INJECTION-PUMP ASSEMBLY
Include in #2:
104741-6592
as _
Cross reference number
BOSCH
9 400 614 977
9400614977
ZEXEL
101602-9561
1016029561
NISSAN-DIESEL
16712Z5504
16712z5504
Zexel num
Bosch num
Firm num
Name
101602-9561
9 400 614 977
16712Z5504 NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
FD6 K 14BE INJECTION PUMP ASSY PE6A PE
FD6 K 14BE INJECTION PUMP ASSY PE6A PE
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 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
Overflow valve opening pressure
kPa
157
123
191
Overflow valve opening pressure
kgf/cm2
1.6
1.25
1.95
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
A
Rack position
9
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
44.7
43.1
46.3
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
8.4
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
37.5
35.9
39.1
Max. variation between cylinders
%
0
-3
3
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
7.5+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
8.2
6.4
10
Max. variation between cylinders
%
0
-12
12
Fixing the rack
*
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Rack difference between N = N1 and N = N2
----------
K=15 N1=900r/min N2=400r/min
----------
----------
K=15 N1=900r/min N2=400r/min
----------
Speed control lever angle

F:Full speed
I:Idle
M:Minimum-maximum speed
(1)Set the pump speed at aa. (At delivery)
(2)Stopper bolt setting
(3)Pump speed = bb
----------
aa=900r/min bb=750r/min
----------
a=8deg+-5deg b=21deg+-5deg c=5deg+-5deg
----------
aa=900r/min bb=750r/min
----------
a=8deg+-5deg b=21deg+-5deg c=5deg+-5deg
Stop lever angle

N:Pump normal
S:Stop the pump.
----------
----------
a=26.5deg+-5deg b=53deg+-5deg
----------
----------
a=26.5deg+-5deg b=53deg+-5deg
0000001501 GOV FULL LOAD ADJUSTMENT

Title1:Full load stopper adjustment
Title2:Governor set speed
LABEL1:Distinguishing
LABEL2:Pump speed (r/min)
LABEL3:Ave. injection quantity (mm3/st)
LABEL4:Max. var. bet. cyl.
LABEL5:Remarks
LABEL6:Distinguishing
LABEL7:Governor set speed (r/min)
LABEL8:Remarks
(1)Adjustment conditions are the same as those for measuring injection quantity.
(2)-
----------
----------
a1=A a2=B r1=750r/min r2=750r/min Q1=48.2+-1.6mm3/st Q2=44.7+-1.6mm3/st c1=+-2% c2=+-2% a3=18 a4=15 r3=900r/min r4=750r/min
----------
----------
a1=A a2=B r1=750r/min r2=750r/min Q1=48.2+-1.6mm3/st Q2=44.7+-1.6mm3/st c1=+-2% c2=+-2% a3=18 a4=15 r3=900r/min r4=750r/min
Timing setting

(1)Pump vertical direction
(2)Position of coupling's threaded hole at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(60deg)
----------
----------
a=(60deg)
Information:
Caterpillar: Confidential Yellow
PSP FOR INSTALLING NEW FUEL INJECTION LINE BRACKETS AND CLAMPS ON CERTAIN D8L TRACTORS, D9N TRACTORS, 589 PIPELAYERS, 631E SCR APERS, 637E SCRAPERS, 657E SCRAPERS, 768C TRACTORS, 769C TRUCKS, 834B TRACTORS, AND 988B LOADERS - PS4428 - MAILED US AND CA NADA, CACO, COFA, BRAZIL, CFEL, COSA
  The information supplied in this service letter may not be valid after the termination date of this program.   Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.
U-63 A-35 AU-38 B-13 E-39 O-54 1252 PS4428 This Program can be administered either before or after a failure. In either case the decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS4428" as Part Number, "7755" as Group Number, and "96" as Description Code. Termination Date
March 31, 1991
Problem
The fuel lines on certain D8L Tractors, D9N Tractors, 589 Pipelayers, 631E Scrapers, 637E Scrapers, 657E Scrapers, 768C Tractors, 769C Trucks, 834B Tractors, and 988B Loaders may fail. New brackets and clamps can be installed to increase the service life of the fuel injection lines.
Affected Product
Model Identification Number D8L 7YB962 7JC778 D9N 1JD1288, 1295, 1296, 1298-1356, 1358, 1361-2039, 2045, 2048, 2049, 2052 589 31Z423-452 631E 1AB965-1198, 1209 637E 1FB361-416, 418, 422 1JB612-724 657E
PSP FOR INSTALLING NEW FUEL INJECTION LINE BRACKETS AND CLAMPS ON CERTAIN D8L TRACTORS, D9N TRACTORS, 589 PIPELAYERS, 631E SCR APERS, 637E SCRAPERS, 657E SCRAPERS, 768C TRACTORS, 769C TRUCKS, 834B TRACTORS, AND 988B LOADERS - PS4428 - MAILED US AND CA NADA, CACO, COFA, BRAZIL, CFEL, COSA
  The information supplied in this service letter may not be valid after the termination date of this program.   Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.
U-63 A-35 AU-38 B-13 E-39 O-54 1252 PS4428 This Program can be administered either before or after a failure. In either case the decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS4428" as Part Number, "7755" as Group Number, and "96" as Description Code. Termination Date
March 31, 1991
Problem
The fuel lines on certain D8L Tractors, D9N Tractors, 589 Pipelayers, 631E Scrapers, 637E Scrapers, 657E Scrapers, 768C Tractors, 769C Trucks, 834B Tractors, and 988B Loaders may fail. New brackets and clamps can be installed to increase the service life of the fuel injection lines.
Affected Product
Model Identification Number D8L 7YB962 7JC778 D9N 1JD1288, 1295, 1296, 1298-1356, 1358, 1361-2039, 2045, 2048, 2049, 2052 589 31Z423-452 631E 1AB965-1198, 1209 637E 1FB361-416, 418, 422 1JB612-724 657E
Have questions with 101602-9561?
Group cross 101602-9561 ZEXEL
Nissan-Diesel
101602-9561
9 400 614 977
16712Z5504
INJECTION-PUMP ASSEMBLY
FD6
FD6