Information injection-pump assembly
BOSCH
9 400 615 939
9400615939
ZEXEL
101642-9001
1016429001
NISSAN-DIESEL
1671290116
1671290116
Rating:
Service parts 101642-9001 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1660037502
12.
Open Pre:MPa(Kqf/cm2)
9.8(100)
15.
NOZZLE SET
Include in #1:
101642-9001
as INJECTION-PUMP ASSEMBLY
Include in #2:
104740-8100
as _
Cross reference number
BOSCH
9 400 615 939
9400615939
ZEXEL
101642-9001
1016429001
NISSAN-DIESEL
1671290116
1671290116
Zexel num
Bosch num
Firm num
Name
101642-9001
9 400 615 939
1671290116 NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
SD33T K 14BE INJECTION PUMP ASSY PE6A PE
SD33T 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
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
2.3
2.25
2.35
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
10.1
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
45.2
44.1
46.3
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
6.7+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
8
6.9
9.1
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)Rack difference between N = N1 and N = N2
(4)Set idle sub-spring
----------
K=10 N1=750r/min N2=450r/min
----------
----------
K=10 N1=750r/min N2=450r/min
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Set the pump speed at aa. ( At delivery )
(2)When pump speed set at bb
(3)Stopper bolt setting
(4)Stopper bolt setting
----------
aa=910r/min bb=755r/min
----------
a=29deg+-5deg b=4deg+-5deg c=7deg+-5deg
----------
aa=910r/min bb=755r/min
----------
a=29deg+-5deg b=4deg+-5deg c=7deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=19deg+-5deg b=53deg+-5deg
----------
----------
a=19deg+-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=- r1=750r/min r2=- Q1=45.2+-1.1mm3/st Q2=- c1=+-2.5% c2=- a3=18 a4=15 r3=900r/min r4=750r/min
----------
----------
a1=A a2=- r1=750r/min r2=- Q1=45.2+-1.1mm3/st Q2=- c1=+-2.5% c2=- a3=18 a4=15 r3=900r/min r4=750r/min
Timing setting
(1)Pump vertical direction
(2)Position of gear mark 'Y' at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=24deg
----------
a=(130deg)
----------
aa=24deg
----------
a=(130deg)
Information:
Camshaft
When reconditioning an engine, check the diameter of the camshaft bearing journals and the camshaft lobe height.Camshaft bearing journals have a diameter of 2.5000 .0005 in. (63.500 0.013 mm) and the minimum diameter worn is 2.4970 in. (63.424 mm).To find lobe lift (A) of camshaft, use the following procedure:1. Measure lobe height (B) of one exhaust and one intake lobe.2. Measure base circle (C) of one exhaust and one intake lobe.3. Subtract base circle (C) dimension (STEP 2) from lobe height (B) dimension (STEP 1). The difference is actual lobe lift (A).4. The specified (new) lobe lift (A) is: (a) Exhaust lobe ... .3071 in.(7.800 mm)(b) Intake lobe ... .3077 in.(7.816 mm)5. The maximum permissible difference between actual lobe lift (STEP 3) and specified lobe lift (STEP 4) is .025 in. (0.64 mm).
CAMSHAFT LOBE
A. Lobe lift. B. Lobe height. C. Base circle.With camshaft installed in the cylinder block, check end play. End play with new components should be .007 .003 in. (0.18 0.08 mm). The maximum permissible end play is .020 in. (0.51 mm).Camshaft Followers
Use an 8S2293 Magnet to remove the cam followers.
REMOVING CAM FOLLOWERSCam followers establish a wear pattern with the camshaft lobes. Identify and reinstall the followers removed. Dishing or circular wear pattern is allowed on the cam follower face, providing the wear face keeps a polished appearance. Replace the follower if the wear face is rough or shows signs of scuffing. A new follower can be used with an old camshaft, providing the lobe is in good condition. Put engine oil on the cam followers and the camshaft lobes before installing the cam followers. Use new cam followers with a new camshaft.Camshaft Gears
1. Remove screw (1) and washer (2) from end of camshaft.
REMOVING TIMING ADVANCE RETAINING SCREW
1. Screw. 2. Washer.2. Remove timing advance unit from the camshaft.3. Install puller (A), with spacer (C) over the shaft in the camshaft spacer (B) on spacer (C) as shown and remove the gear from the camshaft.
REMOVING GEAR (Typical Example)
A. 1P2321 Puller. B. 8S5579 Spacer. C. 9S9155 Spacer.To install the gear use the following procedure:1. Heat the gear to a temperature of approximately 400°F (204°C) before installing on the camshaft.
Do not heat the gear with a torch. Do not heat the gear to a temperature of more than 600°F (315°C). Heating the gear with a torch or to a temperature of more than 600°F (315°C) may cause the two drive dowels for the automatic timing advance to loosen and come out of the gear.
2. Align slot in gear hub with the pin in the camshaft. Install the gear on the camshaft with timing mark on gear aligned with timing mark on crankshaft gear. Be sure the gear is completly seated against the shoulder of the camshaft.
Do not drive the gear on the camshaft.
3. Align holes in weights with dowels in gear and install the automatic timing advance.4. Align pin (3) in washer with hole (4) in camshaft and install washer (2).5. Install screw (1) and
When reconditioning an engine, check the diameter of the camshaft bearing journals and the camshaft lobe height.Camshaft bearing journals have a diameter of 2.5000 .0005 in. (63.500 0.013 mm) and the minimum diameter worn is 2.4970 in. (63.424 mm).To find lobe lift (A) of camshaft, use the following procedure:1. Measure lobe height (B) of one exhaust and one intake lobe.2. Measure base circle (C) of one exhaust and one intake lobe.3. Subtract base circle (C) dimension (STEP 2) from lobe height (B) dimension (STEP 1). The difference is actual lobe lift (A).4. The specified (new) lobe lift (A) is: (a) Exhaust lobe ... .3071 in.(7.800 mm)(b) Intake lobe ... .3077 in.(7.816 mm)5. The maximum permissible difference between actual lobe lift (STEP 3) and specified lobe lift (STEP 4) is .025 in. (0.64 mm).
CAMSHAFT LOBE
A. Lobe lift. B. Lobe height. C. Base circle.With camshaft installed in the cylinder block, check end play. End play with new components should be .007 .003 in. (0.18 0.08 mm). The maximum permissible end play is .020 in. (0.51 mm).Camshaft Followers
Use an 8S2293 Magnet to remove the cam followers.
REMOVING CAM FOLLOWERSCam followers establish a wear pattern with the camshaft lobes. Identify and reinstall the followers removed. Dishing or circular wear pattern is allowed on the cam follower face, providing the wear face keeps a polished appearance. Replace the follower if the wear face is rough or shows signs of scuffing. A new follower can be used with an old camshaft, providing the lobe is in good condition. Put engine oil on the cam followers and the camshaft lobes before installing the cam followers. Use new cam followers with a new camshaft.Camshaft Gears
1. Remove screw (1) and washer (2) from end of camshaft.
REMOVING TIMING ADVANCE RETAINING SCREW
1. Screw. 2. Washer.2. Remove timing advance unit from the camshaft.3. Install puller (A), with spacer (C) over the shaft in the camshaft spacer (B) on spacer (C) as shown and remove the gear from the camshaft.
REMOVING GEAR (Typical Example)
A. 1P2321 Puller. B. 8S5579 Spacer. C. 9S9155 Spacer.To install the gear use the following procedure:1. Heat the gear to a temperature of approximately 400°F (204°C) before installing on the camshaft.
Do not heat the gear with a torch. Do not heat the gear to a temperature of more than 600°F (315°C). Heating the gear with a torch or to a temperature of more than 600°F (315°C) may cause the two drive dowels for the automatic timing advance to loosen and come out of the gear.
2. Align slot in gear hub with the pin in the camshaft. Install the gear on the camshaft with timing mark on gear aligned with timing mark on crankshaft gear. Be sure the gear is completly seated against the shoulder of the camshaft.
Do not drive the gear on the camshaft.
3. Align holes in weights with dowels in gear and install the automatic timing advance.4. Align pin (3) in washer with hole (4) in camshaft and install washer (2).5. Install screw (1) and
Have questions with 101642-9001?
Group cross 101642-9001 ZEXEL
Nissan-Diesel
101642-9001
9 400 615 939
1671290116
INJECTION-PUMP ASSEMBLY
SD33T
SD33T