Information injection-pump assembly
ZEXEL
103662-3182
1036623182

Rating:
Service parts 103662-3182 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
6162-12-3403
12.
Open Pre:MPa(Kqf/cm2)
29.4{300}
15.
NOZZLE SET
Cross reference number
ZEXEL
103662-3182
1036623182
Zexel num
Bosch num
Firm num
Name
103662-3182
INJECTION-PUMP ASSEMBLY
SA6D170A 14BS PE4-8Z PE
SA6D170A 14BS PE4-8Z 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
105780-8130
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 8-4-1500
Outer diameter - inner diameter - length (mm) mm 8-4-1500
Overflow valve
133424-0420
Overflow valve opening pressure
kPa
206
172
240
Overflow valve opening pressure
kgf/cm2
2.1
1.75
2.45
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
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-5-3-6-
2-4
Pre-stroke
mm
3.8
3.75
3.85
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-5 deg. 60 59.5 60.5
Cal 1-5 deg. 60 59.5 60.5
Difference between angles 2
Cal 1-3 deg. 120 119.5 120.5
Cal 1-3 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
Cyl.1-2 deg. 240 239.5 240.5
Cyl.1-2 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-4 deg. 300 299.5 300.5
Cal 1-4 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
17.3
Pump speed
r/min
1050
1050
1050
Average injection quantity
mm3/st.
469
464
474
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Boost pressure
kPa
58.7
58.7
Boost pressure
mmHg
440
440
Injection quantity adjustment_02
Adjusting point
B
Rack position
8.9+-0.5
Pump speed
r/min
475
475
475
Average injection quantity
mm3/st.
39
34
44
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
750
750
750
Rack position
13.7
Boost pressure
kPa
9.3
8
10.6
Boost pressure
mmHg
70
60
80
Boost compensator adjustment_02
Pump speed
r/min
750
750
750
Rack position
18.1
Boost pressure
kPa
45.3
45.3
45.3
Boost pressure
mmHg
340
340
340
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Minimum - maximum speed specification
(2)Target notch: K
(3)Stop lever's normal position setting: R1
(4)RACK LIMIT: RAL
(5)Boost compensator stroke: BCL
(6)Rack difference between N = N1 and N = N2
(7)Idle sub spring setting: L1.
----------
K=20 R1=19.2+0.5mm RAL=18.6+0.2mm BCL=4.4+0.1mm N1=1050r/min N2=750r/min L1=8.4-0.5mm
----------
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K=20 R1=19.2+0.5mm RAL=18.6+0.2mm BCL=4.4+0.1mm N1=1050r/min N2=750r/min L1=8.4-0.5mm
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Speed control lever angle

F:Full speed
----------
----------
a=(30deg)+-5deg
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a=(30deg)+-5deg
0000000901

F:Full load
I:Idle
(1)Use the hole at R = aa
(2)Stopper bolt setting
(3)Clearance is bb from where contacts inner stopper.
(4)Actual measurement
----------
aa=80mm bb=(2)mm
----------
a=(16.5deg)+-5deg
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aa=80mm bb=(2)mm
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a=(16.5deg)+-5deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)Rack position = aa
(2)Rack position bb, pump speed cc
(3)(Actual measurement)
(4)(Actual measurement)
----------
aa=19.2+0.5mm bb=2-0.2mm cc=0r/min
----------
----------
aa=19.2+0.5mm bb=2-0.2mm cc=0r/min
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Information:
1. Disconnect fuel lines (1) from fuel transfer pump (3). Remove bolts (2). Remove fuel transfer pump (3). Remove gasket from fuel transfer pump.2. Install a new gasket on fuel transfer pump (3). Install fuel transfer pump on rear plate with the bolts (2) that hold it. Connect fuel lines (1) to the fuel transfer pump.Disassemble Fuel Transfer Pump
Start By:a. remove fuel transfer pump 1. Remove tachometer drive (3) from transfer pump cover (4).2. Remove bolts (1). Make a separation between cover (4) and pump body (2). 3. Remove lip-type seal (6) from the cover. Remove plug (5), seal, spring and plunger (bypass valve) from the cover. 4. Remove nut (10) from shaft (7). Remove gear (9) and key (11).5. Remove shaft (7) and gear (8) as a unit. Remove gear (8) from drive shaft (7) with a press.6. Remove idler gear (12). 7. Remove bushing (14), two lip-type seals and the bottom bearing from pump body (1).8. Remove check valve (13). Assemble Fuel Transfer Pump
1. Install bushing (4) in body (3) with Tooling (B). The bushing must not be extended above the (gear) surface of the body.2. Install the check valve in the body with Tooling (A).3. Install lip-type seal (5) with Tooling (C). Install the seal until it is 24.6 0.5 mm (97 .02) from the bottom surface of body (3) and with the lip toward bushing (4) as shown.4. Install lip-type seal (6) with Tooling (D). Install the seal until it is 14.2 0.5 mm (.56 .02 in) from the bottom surface of body (3) and with the lip away from seal (5) as shown.5. Install bearing (7) in body (3) with Tooling (E). The bearing must be even with the surface of the pump body. 6. Heat gear (8) to a maximum temperature of 316°C (600°F). Install gear (8) on shaft (11) until dimension (X) is 49.71 0.25 mm (1.957 0.10 in).7. Install the drive shaft and gear in body (3). Install key, gear (10) and nut (9). Tighten the nut to a torque of 28 7 N m (22 5 lb ft).8. Install idler gear (12) in body (3).9. Install lip-type seal (2) with Tooling (C). Install the seal until it is 3.8 0.5 mm (.15 .02 in) from the top surface of cover (1) with the lip toward the inside as shown. 10. Install plunger (14) (bypass valve), spring (15), seal plug (13) in pump cover (1). Tighten plug (13) to a torque of 28 4 N m (27 3 lb ft).11. Put 7M-7260 Liquid Gasket Material on the surface of cover (1). Install cover (1) on pump body.
Do not let the liquid gasket enter the pump.
The drive shaft must turn freely after the bolts that hold the transfer pump together are tightened.12. Install tachometer drive on transfer pump cover (1).End By:a. install fuel transfer pump
Start By:a. remove fuel transfer pump 1. Remove tachometer drive (3) from transfer pump cover (4).2. Remove bolts (1). Make a separation between cover (4) and pump body (2). 3. Remove lip-type seal (6) from the cover. Remove plug (5), seal, spring and plunger (bypass valve) from the cover. 4. Remove nut (10) from shaft (7). Remove gear (9) and key (11).5. Remove shaft (7) and gear (8) as a unit. Remove gear (8) from drive shaft (7) with a press.6. Remove idler gear (12). 7. Remove bushing (14), two lip-type seals and the bottom bearing from pump body (1).8. Remove check valve (13). Assemble Fuel Transfer Pump
1. Install bushing (4) in body (3) with Tooling (B). The bushing must not be extended above the (gear) surface of the body.2. Install the check valve in the body with Tooling (A).3. Install lip-type seal (5) with Tooling (C). Install the seal until it is 24.6 0.5 mm (97 .02) from the bottom surface of body (3) and with the lip toward bushing (4) as shown.4. Install lip-type seal (6) with Tooling (D). Install the seal until it is 14.2 0.5 mm (.56 .02 in) from the bottom surface of body (3) and with the lip away from seal (5) as shown.5. Install bearing (7) in body (3) with Tooling (E). The bearing must be even with the surface of the pump body. 6. Heat gear (8) to a maximum temperature of 316°C (600°F). Install gear (8) on shaft (11) until dimension (X) is 49.71 0.25 mm (1.957 0.10 in).7. Install the drive shaft and gear in body (3). Install key, gear (10) and nut (9). Tighten the nut to a torque of 28 7 N m (22 5 lb ft).8. Install idler gear (12) in body (3).9. Install lip-type seal (2) with Tooling (C). Install the seal until it is 3.8 0.5 mm (.15 .02 in) from the top surface of cover (1) with the lip toward the inside as shown. 10. Install plunger (14) (bypass valve), spring (15), seal plug (13) in pump cover (1). Tighten plug (13) to a torque of 28 4 N m (27 3 lb ft).11. Put 7M-7260 Liquid Gasket Material on the surface of cover (1). Install cover (1) on pump body.
Do not let the liquid gasket enter the pump.
The drive shaft must turn freely after the bolts that hold the transfer pump together are tightened.12. Install tachometer drive on transfer pump cover (1).End By:a. install fuel transfer pump
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103662-3182
INJECTION-PUMP ASSEMBLY
SA6D170A
SA6D170A