104700-9081 ZEXEL 9 460 613 984 BOSCH INJECTION-PUMP ASSEMBLY 9460613984 1047009081

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 460 613 984 9460613984

ZEXEL 104700-9081 1047009081

Price: query

Buy now
Add to cart Go to cart

Rating:

Buy INJECTION-PUMP ASSEMBLY 104700-9081 zexel genuine, new aftermarket engine parts with delivery

Components :

0.	INJECTION-PUMP ASSEMBLY	104700-9081
1.	_
2.	FUEL INJECTION PUMP	104600-9081
3.	NUMBER PLATE	148643-1400
4.	_
5.	CAPSULE
6.	ADJUSTING DEVICE
7.	NOZZLE AND HOLDER ASSY
8.	Nozzle and Holder
9.	Open Pre:MPa(Kqf/cm2)
10.	NOZZLE-HOLDER
11.	NOZZLE

Scheme ###:

1/6.	[1]	146601-0700	PACKING RING
6.	[1]	146100-0120	SUPPLY PUMP
9.	[1]	148103-0400	COVER
10.	[2]	139104-0000	FLAT-HEAD SCREW
12.	[1]	148200-0520	DRIVE SHAFT
17.	[1]	146204-0000	PLAIN WASHER
20.	[1]	148210-0120	ROLLER SET
24.	[1]	146303-0000	BEARING PIN
25.	[1]	146304-0000	BEARING PIN
26.	[1]	146305-0000	CLAMPING BAND
27.	[1]	146205-0000	SLOTTED WASHER
29.	[1]	146220-4320	CAM PLATE
30.	[1]	146600-0800	O-RING
31.	[1]	146300-1900	PUMP PLUNGER
32.	[1]	146301-0000	SLIDING PIECE
33.	[1]	146603-1100	SHIM
34.	[1]	146306-1800	COMPRESSION SPRING
34B.	[1]	146306-2100	COMPRESSION SPRING
35/1.	[0]	146603-0700	SHIM D17.5&7.5T0.60
35/1.	[0]	146603-0800	SHIM D17.5&7.5T0.70
35/1.	[0]	146603-0900	SHIM D17.5&7.5T0.90
35/1.	[0]	146603-1000	SHIM D17.5&7.5T1.00
35/1.	[0]	146603-1100	SHIM D17.5&7.5T1.20
35/1.	[0]	146603-3600	SHIM D17.5&7.5T2.40
36.	[1]	146600-0800	O-RING
37.	[1]	479765-9121	TIMER PISTON SENSOR
38.	[2]	146622-1200	HEX-SOCKET-HEAD CAP SCREW
39.	[1]	146310-5600	COVER
40.	[2]	146622-1300	BLEEDER SCREW
43.	[1]	146230-0000	SHIM
44.	[1]	146230-0100	PLAIN WASHER
45.	[1]	146231-0001	SLOTTED WASHER
47.	[2]	146233-0000	SLOTTED WASHER
48/1.	[1]	146603-0000	SHIM D17.0&5.2T0.50
48/1.	[1]	146603-0100	SHIM D17.0&5.2T0.80
48/1.	[1]	146603-0200	SHIM D17.0&5.2T1.00
48/1.	[1]	146603-0300	SHIM D17.0&5.2T1.20
48/1.	[1]	146603-0400	SHIM D17.0&5.2T1.50
48/1.	[1]	146603-0500	SHIM D17.0&5.2T1.80
48/1.	[1]	146603-0600	SHIM D17.0&5.2T2.00
48/1.	[1]	146690-1400	SHIM D17&5.2T0.9
48/1.	[1]	146690-1500	SHIM D17&5.2T1.1
48/1.	[1]	146690-1600	SHIM D17&5.2T1.3
48/1.	[1]	146690-1700	SHIM D17&5.2T1.4
48/1.	[1]	146690-1800	SHIM D17&5.2T1.6
48/1.	[1]	146690-1900	SHIM D17&5.2T1.7
48/1.	[1]	146690-5800	SHIM D17&5.2T2.1
48/1.	[1]	146690-5900	SHIM D17&5.2T2.2
48/1.	[1]	146690-6000	SHIM D17&5.2T2.3
48/1.	[1]	146690-6100	SHIM D17&5.2T2.4
48/1.	[1]	146690-6200	SHIM D17&5.2T2.5
48/1.	[1]	146690-6300	SHIM D17&5.2T2.6
48/1.	[1]	146690-6400	SHIM D17&5.2T2.7
48/1.	[1]	146690-6500	SHIM D17&5.2T2.8
48/1.	[1]	146690-6600	SHIM D17&5.2T2.9
48/1.	[1]	146690-6700	SHIM D17&5.2T3.0
48/1.	[1]	146690-6800	SHIM D17&5.2T3.1
48/1.	[1]	146690-6900	SHIM D17&5.2T3.2
48/1.	[1]	146690-7000	SHIM D17&5.2T3.3
48/1.	[1]	146690-7100	SHIM D17&5.2T3.4
48/1.	[1]	146690-7200	SHIM D17&5.2T0.4
48/1.	[1]	146690-7300	SHIM D17&5.2T0.6
48/1.	[1]	146690-7400	SHIM D17&5.2T0.7
48/1.	[1]	146690-7500	SHIM D17&5.2T1.9
48/1.	[1]	146690-7800	SHIM D17&5.2T0.2
49.	[2]	146234-0600	GUIDE PIN
50.	[1]	146403-8720	HYDRAULIC HEAD
50.	[1]	146403-8720	HYDRAULIC HEAD
50.	[1]	146403-8720	HYDRAULIC HEAD
51.	[1]	146600-0000	O-RING
52/1.	[1]	146420-0000	SHIM D9.5&3.0T1.90
52/1.	[1]	146420-0100	SHIM D9.5&3.0T1.92
52/1.	[1]	146420-0200	SHIM D9.5&3.0T1.94
52/1.	[1]	146420-0300	SHIM D9.5&3.0T1.96
52/1.	[1]	146420-0400	SHIM D9.5&3.0T1.98
52/1.	[1]	146420-0500	SHIM D9.5&3.0T2.00
52/1.	[1]	146420-0600	SHIM D9.5&3.0T2.02
52/1.	[1]	146420-0700	SHIM D9.5&3.0T2.04
52/1.	[1]	146420-0800	SHIM D9.5&3.0T2.06
52/1.	[1]	146420-0900	SHIM D9.5&3.0T2.08
52/1.	[1]	146420-1000	SHIM D9.5&3.0T2.10
52/1.	[1]	146420-1100	SHIM D9.5&3.0T2.12
52/1.	[1]	146420-1200	SHIM D9.5&3.0T2.14
52/1.	[1]	146420-1300	SHIM D9.5&3.0T2.16
52/1.	[1]	146420-1400	SHIM D9.5&3.0T2.18
52/1.	[1]	146420-1500	SHIM D9.5&3.0T2.20
52/1.	[1]	146420-1600	SHIM D9.5&3.0T2.22
52/1.	[1]	146420-1700	SHIM D9.5&3.0T2.24
52/1.	[1]	146420-1800	SHIM D9.5&3.0T2.26
52/1.	[1]	146420-1900	SHIM D9.5&3.0T2.28
52/1.	[1]	146420-2000	SHIM D9.5&3.0T2.30
52/1.	[1]	146420-2100	SHIM D9.5&3.0T2.32
52/1.	[1]	146420-2200	SHIM D9.5&3.0T2.34
52/1.	[1]	146420-2300	SHIM D9.5&3.0T2.36
52/1.	[1]	146420-2400	SHIM D9.5&3.0T2.38
52/1.	[1]	146420-2500	SHIM D9.5&3.0T2.40
52/1.	[1]	146420-2600	SHIM D9.5&3.0T2.42
52/1.	[1]	146420-2700	SHIM D9.5&3.0T2.44
52/1.	[1]	146420-2800	SHIM D9.5&3.0T2.46
52/1.	[1]	146420-2900	SHIM D9.5&3.0T2.48
52/1.	[1]	146420-3000	SHIM D9.5&3.0T2.50
52/1.	[1]	146420-3100	SHIM D9.5&3.0T2.52
52/1.	[1]	146420-3200	SHIM D9.5&3.0T2.54
52/1.	[1]	146420-3300	SHIM D9.5&3.0T2.56
52/1.	[1]	146420-3400	SHIM D9.5&3.0T2.58
52/1.	[1]	146420-3500	SHIM D9.5&3.0T2.60
52/1.	[1]	146420-3600	SHIM D9.5&3.0T2.62
52/1.	[1]	146420-3700	SHIM D9.5&3.0T2.64
52/1.	[1]	146420-3800	SHIM D9.5&3.0T2.66
52/1.	[1]	146420-3900	SHIM D9.5&3.0T2.68
52/1.	[1]	146420-4000	SHIM D9.5&3.0T2.70
52/1.	[1]	146420-4100	SHIM D9.5&3.0T2.72
52/1.	[1]	146420-4200	SHIM D9.5&3.0T2.74
52/1.	[1]	146420-4300	SHIM D9.5&3.0T2.76
52/1.	[1]	146420-4400	SHIM D9.5&3.0T2.78
52/1.	[1]	146420-4500	SHIM D9.5&3.0T2.80
52/1.	[1]	146420-4600	SHIM D9.5&3.0T2.82
52/1.	[1]	146420-4700	SHIM D9.5&3.0T2.84
52/1.	[1]	146420-4800	SHIM D9.5&3.0T2.86
52/1.	[1]	146420-4900	SHIM D9.5&3.0T2.88
52/1.	[1]	146420-5000	SHIM D9.5&3.0T2.90
52/1.	[1]	146420-5100	SHIM D9.5&3.0T1.74
52/1.	[1]	146420-5200	SHIM D9.5&3.0T1.76
52/1.	[1]	146420-5300	SHIM D9.5&3.0T1.78
52/1.	[1]	146420-5400	SHIM D9.5&3.0T1.80
52/1.	[1]	146420-5500	SHIM D9.5&3.0T1.82
52/1.	[1]	146420-5600	SHIM D9.5&3.0T1.84
52/1.	[1]	146420-5700	SHIM D9.5&3.0T1.86
52/1.	[1]	146420-5800	SHIM D9.5&3.0T1.88
54.	[4]	146433-0100	GASKET
55.	[4]	146430-0320	DELIVERY-VALVE ASSEMBLY VE4
56.	[4]	146432-0801	COMPRESSION SPRING
58.	[4]	146440-3120	FITTING
60.	[3]	146622-1800	FLAT-HEAD SCREW
123.	[1]	146622-0900	FLAT-HEAD SCREW
130.	[1]	146421-1920	CAPSULE
130/2.	[1]	139508-0200	GASKET
130/3.	[1]	146422-0700	BLEEDER SCREW
130/4.	[1]	146600-0500	O-RING
133.	[1]	146600-0600	O-RING
134.	[1]	146600-0700	O-RING
135.	[1]	146110-3520	CONTROL VALVE
135/5.	[1]	146114-0000	SPRING WASHER
136.	[1]	148120-0320	OVER FLOW VALVE
137.	[3]	139512-0500	GASKET
138.	[1]	146669-5821	INLET UNION
158.	[1]	146663-5500	SPACER BUSHING
200.	[1]	146206-0100	COILED SPRING
205.	[1]	029470-4030	WOODRUFF KEY
230.	[1]	148613-6620	BRACKET
236.	[1]	146622-1400	HEX-SOCKET-HEAD CAP SCREW
237.	[1]	146622-1500	HEX-SOCKET-HEAD CAP SCREW
240.	[1]	146688-3720	PULLING ELECTROMAGNET
240/8.	[1]	146600-1700	O-RING
243.	[1]	146621-1000	UNION NUT
245.	[3]	139512-0500	GASKET
246.	[1]	146125-1000	EYE BOLT
247.	[1]	146669-6821	INLET UNION
248.	[1]	146663-5600	SPACER BUSHING
275.	[1]	148612-1600	BRACKET
276.	[2]	146622-1700	BLEEDER SCREW
278.	[2]	146663-5700	SPACER BUSHING
282.	[1]	146622-1900	BLEEDER SCREW
504/1.	[1]	146649-4500	RESISTER NO. 1 0.18K:OHM
504/1.	[1]	146649-4600	RESISTER NO. 2 0.30K:OHM
504/1.	[1]	146649-4700	RESISTER NO. 3 0.43K:OHM
504/1.	[1]	146649-4800	RESISTER NO. 4 0.62K:OHM
504/1.	[1]	146649-4900	RESISTER NO. 5 0.82K:OHM
504/1.	[1]	146649-5000	RESISTER NO. 6 1.10K:OHM
504/1.	[1]	146649-5100	RESISTER NO. 7 1.50K:OHM
504/1.	[1]	146649-5200	RESISTER NO. 8 2.00K:OHM
504/1.	[1]	146649-5300	RESISTER NO. 9 2.70K:OHM
504/1.	[1]	146649-5400	RESISTER NO.10 3.90K:OHM
504/1.	[1]	146649-5500	RESISTER NO.11 5.60K:OHM
504/1.	[1]	146649-5600	RESISTER NO.12 8.20K:OHM
504/1.	[1]	146649-5700	RESISTER NO.13 15.00K:OHM
505.	[1]	148530-3421	GOVERNOR;ELECTRIC
506.	[3]	146622-1000	FLAT-HEAD SCREW
515.	[1]	106144-1071	TIMING CONTROL VALVE
515/7.	[1]	161440-3800	O-RING
515/8.	[1]	161440-3700	O-RING
516.	[2]	146622-1600	HEX-SOCKET-HEAD CAP SCREW
530.	[2]	148650-0000	BINDER
531.	[1]	479765-8420	PULSE GENERATOR
531/6.	[1]	479773-6500	O-RING
800S.	[1]	148009-0620	PUMP HOUSING
800S/1/6.	[1]	146601-0700	PACKING RING
804S.	[1]	146232-0720	COMPRESSION SPRING
810S.	[1]	146600-4620	REPAIR SET
821S.	[1]	146210-5720	ROLLER SET
878S.	[1]	148600-1300	SEAL RING
906.	[1]	148643-1400	NAMEPLATE

Include in #2:

104700-9081 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 460 613 984 9460613984

ZEXEL 104700-9081 1047009081

Zexel num

Bosch num

Firm num

Name

104700-9081

9 460 613 984

INJECTION-PUMP ASSEMBLY
4D56T 11CL INJECTION PUMP ASSY COVEC 4 COVEC

104700-9081
104700-9082

9 460 613 984

3310542620 HYUNDAI

INJECTION-PUMP ASSEMBLY
4D56T * K 11CL INJECTION PUMP ASSY COVEC 4 COVEC

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113orSAEJ967d

Test oil temperature degC 45 45 50

Nozzle 105780-0060

Bosch type code NP-DN0SD1510

Nozzle holder 105780-2150

Opening pressure MPa 13 13 13.3

Opening pressure kgf/cm2 133 133 136

Injection pipe 157805-7320

Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-450

Joint assembly 157641-4720

Tube assembly 157641-4020

Transfer pump pressure kPa 20 20 20

Transfer pump pressure kgf/cm2 0.2 0.2 0.2

Direction of rotation (viewed from drive side)
Right R

Governor adjustment

Pump speed r/min 1000 1000 1000

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Pump chamber pressure kPa 598 569 627

Pump chamber pressure kgf/cm2 6.1 5.8 6.4

Basic *

Governor adjustment_02

Pump speed r/min 100 100 100

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Pump chamber pressure kPa 294 294

Pump chamber pressure kgf/cm2 3 3

Governor adjustment_03

Pump speed r/min 1000 1000 1000

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Pump chamber pressure kPa 598 559 637

Pump chamber pressure kgf/cm2 6.1 5.7 6.5

Governor adjustment_04

Pump speed r/min 2000 2000 2000

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Pump chamber pressure kPa 735 686 784

Pump chamber pressure kgf/cm2 7.5 7 8

Boost compensator adjustment

Pump speed r/min 1000 1000 1000

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Timer stroke mm 7.7 7.5 7.9

Basic *

Boost compensator adjustment_02

Pump speed r/min 100 100 100

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Timer stroke mm 1.8 0.3 3.3

Boost compensator adjustment_03

Pump speed r/min 350 350 350

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Timer stroke mm 5.2 3.1 7.3

Boost compensator adjustment_04

Pump speed r/min 1000 1000 1000

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Timer stroke mm 7.7 7.4 8

Boost compensator adjustment_05

Pump speed r/min 1000 1000 1000

TCV duty (%) F TCV 60Hz % 70 70 70

U alpha soll V 2.7 2.7 2.7

Timer stroke mm 4 1.9 6.1

Boost compensator adjustment_06

Pump speed r/min 2000 2000 2000

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Timer stroke mm 9.75 9.3 10.2

Boost compensator adjustment_07

Pump speed r/min 2000 2000 2000

TCV duty (%) F TCV 60Hz % 0 0 0

U alpha soll V 2.7 2.7 2.7

Timer stroke mm 0 0 0

Timer adjustment

Pump speed r/min 1000 1000 1000

TCV duty (%) F TCV 60Hz % 0 0 0

U alpha soll V 2.7 2.7 2.7

Vtps V 0.51 0.382 0.638

Basic *

Timer adjustment_02

Pump speed r/min 1000 1000 1000

TCV duty (%) F TCV 60Hz % 0 0 0

U alpha soll V 2.7 2.7 2.7

Vtps V 0.51 0.382 0.638

Timer adjustment_03

Pump speed r/min 1000 1000 1000

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Vtps V 1.925 1.702 2.148

Speed control lever angle

Pump speed r/min 1000 1000 1000

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Overflow quantity cm3/min 550 420 680

0000000901

Pump speed r/min 1250 1250 1250

U alpha soll + dU alpha soll V 2.73 2.73 2.73

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 63.3 62.8 63.8

Difference in delivery mm3/st. 3.5

Basic *

_02

Pump speed r/min 375 375 375

U alpha soll + dU alpha soll V 1.81 1.81 1.81

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 7.3 4.3 10.3

Difference in delivery mm3/st. 2.5

Basic *

Remarks
Confirmation of difference in delivery

_03

Pump speed r/min 2300 2300 2300

U alpha soll + dU alpha soll V 1.81 1.81 1.81

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 19.4 16.9 21.9

Difference in delivery mm3/st. 5.5

Basic *

Remarks
Confirmation of difference in delivery

_04

Pump speed r/min 100 100 100

U alpha soll + dU alpha soll V 2.9 2.9 2.9

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 50.3 40.3 60.3

_05

Pump speed r/min 375 375 375

U alpha soll + dU alpha soll V 1.81 1.81 1.81

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 7.3 4.3 10.3

_06

Pump speed r/min 500 500 500

U alpha soll + dU alpha soll V 2.59 2.59 2.59

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 51.8 49.3 54.3

_07

Pump speed r/min 750 750 750

U alpha soll + dU alpha soll V 2.71 2.71 2.71

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 60.2 57.7 62.7

_08

Pump speed r/min 1250 1250 1250

U alpha soll + dU alpha soll V 2.73 2.73 2.73

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 63.3 62.3 64.3

_09

Pump speed r/min 1900 1900 1900

U alpha soll + dU alpha soll V 2.56 2.56 2.56

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 53.2 50.7 55.7

_10

Pump speed r/min 2300 2300 2300

U alpha soll + dU alpha soll V 1.81 1.81 1.81

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 19.4 16.9 21.9

_11

Pump speed r/min 2450 2450 2450

U alpha soll + dU alpha soll V 1 1 1

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 3

Stop lever angle

Pump speed r/min 1900 1900 1900

U alpha soll + dU alpha soll V 2.56 2.56 2.56

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity cm3/min 0 0 0

0000001101

Pump speed r/min 200 200 200

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Speed output
N=Measure the actual speed. r/min N+-8

0000001201

Pump speed r/min 1250 1250 1250

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.73 2.73 2.73

Temperature output
Measure T = actual output temperature degC T+-5

0000001301

Max. applied voltage V 8 8 8

Test voltage V 13 12 14

0000001401

K dimension mm 3.3 3.2 3.4

KF dimension mm 5.9 5.8 6

Pre-stroke mm 0.1 0.08 0.12

Test data Ex:

Injection timing adjustment Comp. resistor/voltage

Compensation resistance/compensation voltage comparison A = Compensation resistor number B= Compensation resistance C = Compensation voltage delta U alpha soll
----------

----------

0000001601 HARNESS & CONNECTOR

TCV connector assembly specification (1)Ensure the GE cable is not twisted at section A. (2)Refer to the figure for the direction of connector clip B. (3)Route the TCV harness in the direction indicated by the arrows in the figure and install the connector C.
----------

----------

0000001701 HARNESS & CONNECTOR

Connector and binder assembly specification (1)Assemble the connectors and clips in the order A, B, C, D, E, F, G and H. (2)Fix the GE cable and the FCV cable using the binder C. (3)Clip the GE cable, the TPS and the P/U harness using clip H. At this time, clip so that the TPS cover is not loose. (4)Where each connector and sensor harness comes out, ensure that the lead wires are not exposed or visible. A:Push type clip B:F.C.V. harness C:Clip (be careful of installation direction) D:G.E. Connector E:Q adjustment connector F:T.P.S. Connector G:P/U Connector H:Clip (be careful of installation direction) I:T.P.S. Cover
----------

----------

Information:

API Degrees - Temperature Correction Chart for Diesel Fuel
Record the corrected API gravity from this chart.Table of Horsepower Correction Factors
Table 2
Corrected API
Gravity at 60° F Precombustion
Chamber Engines Direct Injection Engines (Use the correct full load RPM)
1800 2000 2200 2400 2600 2800 3000 3200
32.0
32.5
33.0
33.5
34.0 .984
.987
.990
.992
.995 .986
.988
.990
.992
.995 .986
.988
.990
.992
.995 .986
.988
.990
.992
.995 .986
.988
.990
.992
.995 .986
.988
.990
.992
.995 .986
.988
.990
.992
.995 .986
.988
.990
.992
.995 .986
.988
.990
.992
.995
34.5
35.0
35.5
36.0
36.5 .997
1.000
1.003
1.005
1.008 .998
1.000
1.003
1.007
1.013 .998
1.000
1.003
1.007
1.010 .998
1.000
1.004
1.007
1.011 .998
1.000
1.004
1.007
1.011 .998
1.000
1.004
1.007
1.011 .998
1.000
1.004
1.008
1.012 .998
1.000
1.004
1.008
1.012 .998
1.000
1.004
1.008
1.012
37.0
37.5
38.0
38.5
39.0 1.011
1.014
1.017
1.020
1.023 1.014
1.018
1.022
1.025
1.029 1.014
1.018
1.022
1.026
1.030 1.014
1.018
1.022
1.026
1.030 1.015
1.019
1.022
1.026
1.030 1.015
1.019
1.023
1.027
1.031 1.016
1.020
1.024
1.028
1.032 1.016
1.020
1.024
1.028
1.033 1.016
1.021
1.025
1.029
1.034
39.5
40.0
40.5
41.0
41.5 1.027
1.030
1.034
1.038
1.043 1.034
1.038
1.043
1.048
1.053 1.034
1.038
1.043
1.048
1.054 1.034
1.039
1.044
1.049
1.055 1.035
1.040
1.045
1.050
1.056 1.036
1.040
1.045
1.051
1.056 1.036
1.041
1.046
1.051
1.057 1.037
1.042
1.047
1.053
1.059 1.039
1.045
1.047
1.057
1.064
42.0
42.5
43.0
43.5
44.0 1.047
1.053
1.060
1.067
1.076 1.059
1.066
1.073
1.082
1.095 1.060
1.067
1.074
1.084
1.096 1.061
1.068
1.076
1.085
1.098 1.062
1.069
1.077
1.086
1.099 1.063
1.070
1.078
1.087
1.100 1.064
1.071
1.079
1.088
1.102 1.066
1.072
1.081
1.091
1.105 1.072
1.080
1.089
1.099
1.115 Use the above chart to find the horsepower correction factor.Calculating the Corrected Horsepower
Determine the rated full load horsepower from the Rack Setting Information Book.
Divide the rated horsepower by the horsepower correction factor for fuel density; the result is the corrected horsepower.Example:1674 - Truck Engine Serial No. 94B2551Rated Horsepower: 270 HorsepowerCalculations:
Table 3
1. Measured API gravity: 40.4' API at 50' (round to 40' API)
2. Corrected API gravity (see chart): 41' API at 60'F
3. Hpr correction factor (see chart): 1.038
4. Corrected Hp = Rated Hpr = 270 = 260 Hp
Correction Factor 1.038 (or 3.75% hp loss) Correcting for Fuel Density When Testing Engines on a Dynamometer
When engines are tested on a dynamometer which measures actual flywheel or drive train output, the observed horsepower is dependent on the fuel used. If the fuel being used is not 35° API at 60°F, then any dynamometer readings must be corrected to determine the output if 35° API fuel had been used. The same horsepower correction factor is used, but the formula is different:Corrected Horsepower = Observed Horsepower x Horsepower Correction FactorExample:1674 Truck Engine, Serial No. 9482551Rated (full load Horsepower: 270 Horsepower)Observed (dynamometer) Horsepower: 260 HorsepowerCalculations:
Measured API gravity: 39.6° API at 50°F (round to 40° API)
Corrected API Gravity (see chart): 41° API at 60°F
Horsepower Correction Factor (see chart): 1.038
Corrected Horsepower = Observed Horsepower x Horsepower Correction Factor 260 horsepower x 1.038 = 270 horsepower(Although the dynamometer indicated low horsepower, if the proper fuel had been used, the engine would be operating at rated output. The factory tolerance on rated engine output is 3%.)REFERENCE: For more information on dynamometer testing diesel engines, see Special Instruction Form GEG01024 .Diesel Fuel API Gravity to IbsJU.S. gallon or kg/liter Conversion Chart
The following chart may be used to convert the fuel API gravity to Ibs./U.S. gallon or kg/liter. These weights are for reference and are to be used when evaluating engine performance. Measurement of fuel flow rates can be converted