INJECTION PUMP SPECIFICATION ©

FULL LOAD RPM: 2400 CUSTOMER PART #: RE-546670 MODEL NO.: DB4429-6162
GOV. REGULATION: 7-10 % CUSTOMER'S NAME: SUPERSEDES:
ENGINE: 4045TF290 JOHN DEERE TORREON / SARAN EDITION NO.: 10
APPLICATION: 55 KW (IT4) DATED: 10/22/2021
NOTE: THIS SPECIFICATION DEVELOPED WITH STANADYNE LOW DEAD VOLUME CALIBRATION INJECTORS.
ALL SPEEDS ARE IN ENGINE RPM UNLESS OTHERWISE NOTED.
USE LATEST REVISION FOR ALL REFERENCED DOCUMENTS.

TEST STAND: ISO 4008: PUMP SETTINGS (CON’T)

1. CALIBRATING HIGH PRESSURE PIPES...SAE J1418/ISO 4093: 7. 2000 RPM (WOT): PRESET ADVANCE TRIMMER SCREW FOR 0.5°
.055" ( 1.4mm) ID X 25" (635 mm) LONG. 8. 1800 RPM (WOT): SET ROLLER-TO-ROLLER FUEL DELIVERY
2. CALIBRATING INJECTORS...STANADYNE P/N 36950 74.5-75.5 mm³/STROKE.
(LOW DEAD VOLUME) 9. 2400 RPM (WOT): SET TORQUE SCREW FUEL DELIVERY, IF
0.5 mm ORIFICE PLATE NOP: 3000 PSI (207 BAR) NECESSARY, 67.5-68.5 mm³/STROKE.
3. CALIBRATION FLUID: SAE J967/ISO 4113 (REF. S.B. 201) 10. 900 RPM (WOT):
a. TEMPERATURE 110°-115°F (43°-46°C) AT INLET. a. TURN IN FUEL LIMITER ADJUSTING SCREW UNTIL IT BOTTOMS.
b. SUPPLY PRESSURE (S.B. 334): 5.0 ± 0.5 PSI. b. PRESET LIMITER ORIFICE SCREW FOR [61-67] mm³/STROKE.
(34 ± 3 kPa) AT PUMP INLET. 11. 1500 RPM (WOT): BACK OUT FUEL LIMITER ADJUSTING SCREW TO
4. ELECTRONIC ADVANCE INDICATOR: 39938 72-73 mm³/STROKE.
12. 2400 RPM (WOT): CHECK FUEL 67.5-68.5 mm³/STROKE.
PUMP INSTALLATION: IT-109 13. 1500 RPM (WOT): ADJUST FUEL LIMITER ADJUSTING SCREW TO
ROTATION-C-* LEVER ANGLES (REF.) 72-73 mm³/STROKE.
NAME PLATE-L-SIDE** THOT MIN. (∠B) 20° 14. 900 RPM (WOT): READJUST FUEL LIMITER ORIFICE SCREW FOR
#1 CYL. -5-O'CLOCK** THOT MAX. (∠C) 8° 64.5-65.5 mm³/STROKE.
THROTTLE-L-SIDE** S.O. (∠ E) N/A 15. 2400 RPM (WOT): CHECK FUEL 67.5-68.5 mm³/STROKE.
TIMING MARK N/A S.O. (∠ F) N/A 16. 1500 RPM (WOT): ADJUST FUEL LIMITER ADJUSTING SCREW TO
E.S.O. (12V E.T.R.) 72-73 mm³/STROKE.
17. 900 RPM (WOT): ADJUST FUEL LIMITER ORIFICE SCREW FOR
* VIEWED FROM DRIVE END ** VIEWED FROM TRANSFER PUMP END 64.5-65.5 mm³/STROKE.
READJUST ORIFICE SCREW IF NECESSARY AND REPEAT STEP. DO
PUMP OPERATING SPEED...HALF...ENGINE SPEED NOT PROCEED TO NEXT STEP UNTIL STEPS 16 AND 17 FALL INTO
AIR TIME TO HOUSING FLANGE (S.B. 177) (SEE SPECIAL NOTES) SPEC.
18. 2600 RPM (WOT): SET HIGH IDLE SCREW 10-12 mm³/STROKE
PUMP CALIBRATION CHECKS: AS RECEIVED FOR SERVICE 19. 850 RPM (L.I.): SET LOW IDLE SCREW 13-15 mm³/STROKE
(REF. SL-222) 20. 2400 RPM (ADJ. 40 mm³/STROKE): SET LIGHT LOAD ADVANCE
1. 1000 RPM (WOT): OPERATE PUMP FOR 10 MINUTES TO BRING TO ADJUSTING SCREW FOR 4.8°.
OPERATING TEMPERATURE AND CLEAR AIR FROM SYSTEM. 21. 1700 RPM (ADJ. 35 mm³/STROKE): SET LIGHT LOAD ADVANCE FOR
2. 2600 RPM (WOT): RESET HIGH IDLE SCREW IF NECESSARY TO 3.8° USING SPEED ADVANCE PLUG.
OBTAIN 10-12 mm³/STROKE. 22. CHECK POINTS:
3. CHECK POINTS: (SEQUENCE MUST BE FOLLOWED AS LISTED)
THROTTLE T.P.
THROTTLE RPM POSITION mm³/STROKE ADVANCE PRESSURE
RPM POSITION mm³/STROKE ADVANCE a. 2650 WOT 5 MAX. --- ---
a. 2650 WOT 5 MAX. --- b. 2600 WOT 10-12 10.5°-12° —
b. 2600 WOT 10-12 10.5°-12° c. 2400 WOT * 4 MAX. --- ---
c. 2400 WOT * 4 MAX. --- d. 2400 WOT 67.5-68.5 1.5°-2.5° ---
d. 2400 WOT 65-71 1°-3° e. 2400 ADJ. 55-61 ***** ---
e. 2400 ADJ. 38-42 3.8°-5.8° f. 2400 ADJ. 39.5-40.5 4.3°-5.3° ---
f. 1800 WOT 73-77 --- 1800 WOT 74.5-75.5 --- ---
g. 1700 ADJ. 33-37 2.8°-4.8° g. 1700 ADJ. 34.5-35.5 3.3°-4.3° ---
h. 1700 WOT --- 0°-0.3° h. 1700 WOT --- 0°-0.3° 72-74 ***
i. 1500 WOT 65-80 --- i. 1500 WOT 71.5-73.5 --- ---
j. 900 WOT 57.5-72.5 --- j. 1000 WOT 59.5-69.5 --- ---
k. 850 L.I. ** 13-15 4° MIN. k. 900 WOT 64-66 --- ---
l. 400 WOT * 4 MAX. --- l. 850 L.I. 13-15 4° MIN. ---
m. 150 WOT 26 MIN. --- m. 400 WOT * 4 MAX. --- ---
n. 400 WOT *** --- 6.5°-7.5° n. 150 WOT 28 MIN. --- 10 MIN. **
o. 1600 ADJ. *** 48-52 6.5°-7.5° o. 500 WOT **** --- 6.5°-7.5° ---
p. 1600 ADJ. **** 48-52 6.5°-7.5° ---
* E.S.O. DE-ENERGIZED
** RESET USING LOW IDLE SCREW, IF NECESSARY * E.S.O. DE-ENERGIZED ** (69 kPa) *** (496-510 kPa)
*** COLD ADVANCE SOLENOID ENERGIZED **** COLD ADVANCE SOLENOID ENERGIZED
***** READING TO BE NO GREATER THAN READING OBTAINED IN
PUMP SETTINGS: FOLLOWING PUMP SERVICE STEP 22D + 0.5°
1. ROLLER-TO-ROLLER DIMENSION: 1.952" ± .0015"
(49.58 mm ± 0.04 mm) 23. SPECIAL NOTES:
MAXIMUM ECCENTRICITY: .004" (0.10 mm) T.I.R. a. TORQUE ALL FASTENERS PER S.B. 106.
2. GOVERNOR LINKAGE GAP: .125" TO .165" (3.2-4.2 mm) b. ASSEMBLE THROTTLE LEVER SPACER AND ARM IN B4-L
(USE KIT #23093 S.B. 95) POSITION PER S.B. 164.
3. 1000 RPM (WOT): OPERATE PUMP FOR 10 MINUTES TO BRING TO c. SEAL FASTENER PER S.B. 134R.
OPERATING TEMPERATURE AND CLEAR AIR FROM SYSTEM. d. ASSEMBLE DRIVE COMPONENTS PER S.B. 438.
4. 400 RPM (WOT): e. LOCK DRIVE SHAFT PER S.B. 460.
a. CHECK SHUT-OFF: 4 mm³/STROKE MAX. f. FOR SERVICE ONLY:
b. CHECK FOR MINIMUM TRANSFER PUMP LIFT OF 18" HG. AIR TIME PUMP USING STANADYNE AIR TIMING FIXTURE 42973
(60 kPa). WITH HUB ADAPTER 29711. CONNECT AIR SUPPLY WITH 60-100
5. 1700 RPM (WOT): SET TRANSFER PUMP PRESSURE FOR 72-74 PSI, PSI (4.1-6.9 BAR) TO #1 CYLINDER OUTLET. SET TOOL TO 203°
(496-510 kPa) (SUPPLY SET PER TEST STAND NOTE 3B) AND INSTALL TO DRIVE SHAFT. SLOWLY ROTATE TOOL
6. 2400 RPM (WOT): CLOCKWISE UNTIL ROLLERS STRIKE CAM RING AND TOOL
a. ADJUST RETURN OIL TO 400-700 CC/MIN. RECHECK TRANSFER STOPS, SCRIBE LINE ON HOUSING FLANGE. REPEAT
PUMP PRESURE. PROCEDURE TO ENSURE ACCURACY. IF INTERFERANCE
b. CHECK HOUSING PRESSURE FOR 8.5-13.5 PSI, (59-93 kPa) BETWEEN STRAIGHT EDGE AND HOUSING FLANGE OCCURS,
PLACE WASHER (i.e. 13521) BETWEEN STRAIGHT EDGE AND
TOOL.

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 DB4429-6162 EDITION 10 DATED 10/22/2021 Page 2 of 4

Note: DRIVE SHAFT SEAL 605379 MAY BE USED AS AN ALTERNATE TO 43363

Note:

Note: REFERENCE S.B. 444

 DB4429-6162 EDITION 10 DATED 10/22/2021 Page 3 of 4

Note: * O.S. METERING VALVE AND ARM ASSEMBLY 36106 REFERENCE S.B. 336

Note: THROTTLE LEVER BUSHING OUT

Note:
 DB4429-6162 EDITION 10 DATED 10/22/2021 Page 4 of 4

Note: INSTALL GROUNDING STRAP ON LEFT SIDE VIEWING TRANSFER PUMP REF. S.B. 108

FOR SERVICE USE ONLY

APPLICABLE SERVICE ASSEMBLIES FOR ENGINEERING USE ONLY
Assembly Description DATE ECN NO EDITION
17776 THROTTLE SHAFT BUSHING REPLACEMENT 09/23/2010 32887 1
26431 ESO MOUNTING AND GROUNDING KIT 05/20/2011 33316 2
33702 GASKET KIT 01/19/2012 33838 3
37058 CSA SOLENOID KIT 12V NON-DELAY 02/14/2012 33912 4
05/07/2012 34235 5
10/04/2012 34737 6
11/19/2013 36334 7
02/03/2014 36596 8
06/04/2020 19248 9
10/22/2021 20037 10