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Ford 2711E Engine

The Ford 2711E is a 4.16 L engine rated at 1500 rpm. It powers generator sets from Cummins/Onan, including the 25.0 DEH-515R, 25.0 DEH-53R, 30.0 DEH-15R and 30.0 DEH-3R. It holds 9 L (2.4 gal) of oil and 15 L (4.0 gal) of coolant.

Also known as: Ford 2711E

Part of the Ford 2711E engine family — 2 variants share parts & fitment.

4.16 L

Displacement

1500 rpm

Rated speed

9.0 L

Oil capacity

On this pageSpecs Generator sets FAQ Service intervals Torque & specs Fluids Procedures Wiring

Engine specifications

Oil capacity	9.0 L
Coolant capacity	15.0 L
Displacement	4.16 L
Rated speed	1500 rpm

Generator sets powered by this engine

Cummins/Onan 25.0 DEH-515R Cummins/Onan 25.0 DEH-53R Cummins/Onan 30.0 DEH-15R Cummins/Onan 30.0 DEH-3R Cummins/Onan 30.0 DEH-9XR

Common problems

Fault lamp lights, no fault exists.
Fix: To check a no-fault condition, disconnect leads from TB11 terminals 29, 30 and 31. If fault lamp lights with leads disconnected, replace engine monitor board. Reconnect leads.
Fault lamp lights immediately after engine starts.
Fix: Check for: Overspeed condition as engine starts.
Fault lamp lights and engine shuts down after running for a period.
Fix: Check the following: a. Oil level. Engine will shut down if sensor is closed. b. Check engine manual for troubleshooting oil system. c. High engine temperature. Check coolant level; check water flow (city water cooled systems); check radiator for free air flow, and fan belts for tightness. See engine manual for troubleshooting cooling system. d. Check for faulty oil pressure sensor or faulty high engine temperature sensor.
Engine runs, shuts down, cranks for 75-seconds, cranking cycle stops, overcrank light ON.
Fix: Check fuel supply.
Engine runs, shuts down and cranks for 75-seconds. Cranking cycle stops; fault lamp lights.
Fix: Check fuel supply.
Overspeed shutdown.
Fix: Check governor and throttle linkages for freedom of movement. Check overspeed switch.
Overspeed light on, no shutdown.
Fix: Disconnect wire at TB11-29. Light on after reset; replace engine monitor board.
Overcrank fault lamp lights and engine stops cranking after approximately 75-seconds.
Fix: See engine service manual for troubleshooting fuel system. After correcting fault, reset engine monitor relay by placing Run-Stop/Reset-Remote switch to Stop/Reset position, depressing Reset button, then to the required running position.
Engine stops cranking-and fault lamp lights, after cranking approximately 75 seconds.
Fix: See engine service manual for troubleshooting fuel system. After correcting problem, reset engine monitor relay by placing Run-Stop/Reset-Remote switch to Stop/Reset, then back to the required running position.
*Low oil pressure shutdown.
Fix: Check— a. Oil level. Replenish if necessary. b. Sensor. Faulty sensor will shut down engine. c. Refer to engine service manual for troubleshooting guide for oil system.
*High engine temperature shutdown.
Fix: Check— a. Coolant level. Replenish if necessary. b. City water cooled sets. Check water flow, valves, etc. c. Check sensor; check thermostat. d. Radiator model, check fan belts, radiator for obstructions, etc.
Engine stops cranking and fault lamp lights, after cranking approximately 75 seconds.
Fix: See engine service manual for troubleshooting fuel system. After correcting problem, reset engine.

Compiled from service & troubleshooting documentation across every generator set that uses the Ford 2711E.

Service intervals

Item	Action	Hours	Notes
Complete Set	Inspect	10 hr
Engine Oil Level	Check	10 hr
Fuel	Check	10 hr	After every run
Radiator Coolant Level	Check	10 hr
Air Cleaner	Clean	50 hr	Perform more often in extremely dusty conditions
Battery Electrolyte Level	Check	50 hr
Governor Oil Level	Check	50 hr
Air Cleaner Element	Replace	200 hr
Engine Oil & Filter	Change	200 hr
Fan Belt Tension	Adjust	200 hr	Adjust to 1/2-inch (12.5 mm) depression between pulleys
Fuel Filter Element	Replace	200 hr
Fuel Lift Pump	Clean	200 hr
Sediment Bowl & Filter	Clean	200 hr
Stop-Solenoid Linkage	Check	200 hr
AC Generator	Check	400 hr	Check brushes (if installed), replace if worn to 5/8-inch (15.9 mm) or if damaged. Do not lubricate.
Battery Charging (DC) Alternator	Clean	400 hr
Governor Oil	Change	400 hr
Injectors	Other	400 hr	Remove and service; check spray pattern per Ford manual
Starter	Check	400 hr	Oil front bearing sparingly; check brushes
Valve Clearances	Adjust	400 hr
Water Filter Element	Inspect	400 hr	Examine element

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Service specifications

Type	Item	Value	Unit	Condition
Clearance	Fan belt deflection	1/2	inch (12.5 mm)	between pulleys
Other	Battery electrolyte specific gravity	1.280	SG	at 80 F (26.7 C)
Other	Battery electrolyte specific gravity (hot locations, above 90 F)	1.225	SG	full charge
Other	Battery electrolyte specific gravity (return to service)	1.260	SG	at 77 F (25 C)
Other	Exhaust back pressure (maximum permissible restriction)	20.4	inches H2O (5.1 kPa)
Other	Governor regulation	5% maximum	%
Pressure	Low oil pressure shutdown	14	psi (96.5 kPa)
Pressure	Normal engine oil pressure	30 to 55	psi (207 to 380 kPa)	engine running
Speed	Overspeed shutdown setting	2100	r/min
Temperature	Engine coolant temperature (radiator)	180 to 195	F (82 to 90.6 C)	after 10 minutes under load
Temperature	Engine water temperature (city water cooled)	170 to 200	F (76.7 to 93.3 C)	adjustable water valve setting
Temperature	Heat exchanger / standpipe cooling water temperature	165 to 195	F (73.9 to 90.6 C)	adjust flow valve
Temperature	High ambient battery electrolyte dilution threshold	90	F (32.2 C)	consistent ambient
Temperature	High engine temperature shutdown	215	F (102 C)
Torque	Fuel filter bleed screws	5-7	lb-ft (6.88 to 9.5 N.m)
Torque	Fuel injection pump bleed screws	3-5	lb-ft (4.1 to 6.8 N.m)
Torque	Rotating rectifier diodes	30	in. lb (3.4 N*m) or finger tight plus a quarter turn
Voltage	AC voltage regulation	plus or minus 2%	%	no load to full load at 0.8 P.F.

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Recommended fluids

Fluid	Grade	Standard	Ambient	Capacity	Notes
Coolant	clean soft water	use rust and scale inhibitor additive; ethylene glycol base anti-freeze if freezing possible		16.0 quarts (15 litres)	Do not use anti-freeze with an anti-leak formula with a cooling system filter
Engine oil	SAE 5W-20	CC/DC	below -23°C	9.5 quarts (9.0 litres)	Below -10 F (-23 C)
Engine oil	SAE 10-10W	CC/DC	-23°C to 4°C	9.5 quarts (9.0 litres)	-10 F to +40 F
Engine oil	SAE 20-20W	CC/DC	4°C to 21°C	9.5 quarts (9.0 litres)	40 F to 70 F
Engine oil	SAE 30	CC/DC	21°C to 38°C	9.5 quarts (9.0 litres)	70 F to 100 F
Engine oil	SAE 40	CC/DC	above 32°C	9.5 quarts (9.0 litres)	90 F and above
Fuel	ASTM No. 2 Diesel	minimum Cetane rating 43, maximum Sulphur content 0.40			Filter or strain fuel when filling tank; keep fuel clean

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Procedures

Governor Speed Adjustment adjustment

Loosen lock nuts on idle stop screw and maximum speed stop screw.
Start engine; apply full load.
Back off maximum speed stop screw.
Turn idle speed stop screw clockwise until frequency meter indicates 60 Hz.
Turn maximum speed stop until it bottoms on governor control lever.
Secure lock nuts.

Stop-Solenoid Linkage Adjustment adjustment

Remove joint attaching stop solenoid rod to injection pump arm.
With engine running, move lever arm on injection pump back towards radiator just until engine stops.
Hold lever in this position and adjust linkage accordingly.
Snap rod joint back on injection pump arm.

Control Box Load Connections (12 Lead) installation

⚠ Wiring connections must be made by a licensed electrician and inspected before operation.

Remove right, left or top panel from control box.
Connect wires T1 through T12 together as shown for voltage desired.
Open hinged control panel doors; connect lead from terminal 63 to correct terminal (H2-H6).
Close front panel and secure with 1/4 turn fasteners.
Connect load wires to generator leads.

Battery Electrolyte Dilution for Hot Locations maintenance

⚠ Avoid skin or clothing contact with electrolyte.

Tools: Hydrometer or filler bulb

Fully charge the battery.
With battery still on charge, draw off electrolyte above plates in each cell; do not pour off.
Refill each cell with distilled water to normal level.
Continue charging for 1 hour at a 4 to 6 hour rate.
Test each cell; repeat steps 2-4 until specific gravity reads 1.225.

Out-of-Service Protection maintenance

Check coolant, top up using recommended anti-freeze if necessary.
Run set until thoroughly warm under at least 50% load.
Shut down and drain oil base while still warm; refill and tag.
Service air cleaner.
Clean throttle and governor linkage and wrap with clean cloth.
Plug exhaust outlets to prevent moisture and dirt entry.
Clean and dry unit; coat rust-prone parts with light grease or oil.
Disconnect battery and follow standard battery storage procedure.

Returning a Unit to Service maintenance

⚠ Do not smoke while servicing batteries. Explosive gases are emitted.

Tools: Hydrometer

Remove cover and protective wrapping; remove plug from exhaust outlet.
Check oil warning tag and verify oil viscosity is correct for ambient temperature.
Clean and check battery; measure specific gravity (1.260 at 77 F) and verify level.
Check coolant level and adjust if necessary.
Connect batteries.
Verify no loads are connected to generator.
Start engine.
After start, apply load to at least 50 percent of rated capacity and check gauges.

Servicing Coolant Corrosion Resistor (Water Filter) maintenance

⚠ If a stop-leak is added to coolant, isolate the filter using shutoff valves.

Clean filter body and surrounding area.
Close coolant inlet and outlet shutoff valves.
Remove drain plug and drain coolant.
Remove cover capscrews and remove cover.
Lift upper plate and filter element out; discard element.
Remove lower corrosion resistor plate and spring; inspect and clean.
Install sump plate, spring and lower plate; install new element.
Install cover with gasket and capscrews; replace drain plug and open valves.

Priming Fuel System operation

⚠ Do not smoke while handling fuel. Diesel fuel is flammable.

Open bleed screw on inlet side of fuel filter.
Actuate priming lever on fuel transfer pump until bubble-free fuel flows.
Close filter inlet bleed screw.
Open bleed screw on outlet side of filter.
Actuate priming lever until bubble-free fuel flows; close screw.
Open one or two bleed screws on injection pump.
Actuate priming lever until bubble-free fuel emitted.
Close bleed screw(s) and torque to specification.

Starting the Set operation

⚠ Do not fill fuel tanks while engine is running unless tanks are outside engine compartment.

Verify crankcase filled.
Verify cooling system filled and input solenoid valve open.
Verify batteries charged and connected.
Verify fuel solenoid valve open.
Move Run-Stop/Reset-Remote switch to Run position.
Observe oil pressure gauge immediately after start.

Stopping the Set operation

Run engine at no load for three to five minutes to reduce and stabilize temperatures.
Move Run-Stop/Reset-Remote switch to Stop position to shut down the set.

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Voltage reconnection

Voltage	Phase	Connection	Leads	Notes
120/208	3	Parallel Wye	T1-T7, T2-T8, T3-T9	50 Hz; H4 reference tap
120/208	3	Series Delta	T1-T10-T6-T7, T2-T11-T4-T8, T3-T12-T5-T9	60 Hz; H3 reference tap
120/240	1	Double Delta	T1-T2-T6-T11-T8-T12-T4-T9-T5-T7-T3-T10	60 Hz; H5 reference tap (W12 wire)
240/416	3	Parallel Wye	T1-T7, T2-T8, T3-T9	60 Hz; H3 reference tap
254/440	3	Series Wye	L1-L2-L3 with neutral L0	60 Hz; H4 reference tap
277/480	3	Series Wye	L1-L2-L3 with neutral L0	60 Hz; H5 reference tap. 347/600 (H5) not reconnectible

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Parts cataloged across the Ford 2711E family

Part #	Description	Category
140-1089	Element, Air Cleaner	Air filter
140-1091	Cleaner, Air	Air filter
191-0665	Alternator, Charge (Includes Fan)	Alternator
312-0058	Condenser, Alternator	Alternator
305-0491	REGULATOR. 305-0491	Avr
332-1268	Regulator Board, Voltage (Spec B Through G)	Avr
332-1956	Regulator	Avr
511-0084	Belt, Charging Alternator	Belt
212-0342	Rig Assembly, Brush (includes brush and springs marked +) - Brush Type Generators	Brush
130-0769	Kit, Replacement - Water Filter, Regular (chromate)	Coolant filter
130-0772	Element Replacement Kit, Water Filter - All Purpose, Year Around Element	Coolant filter
130-0773	Element, Filter - Regular Element	Coolant filter
130-0776	Element (Anti-freeze)	Coolant filter
149-1445	Filter	Fuel filter
130-0777	Gasket, Cover - Regular Element	Gasket
130-0778	Gasket, Cover	Gasket
149-1446	Gasket, Cover	Gasket
149-1449	Washer, Cup Gasket	Gasket
149-1450	Gasket, Spring Cup	Gasket
159-0751	Gasket, Gas Cap - Mounted Fuel Tank	Gasket
130-0674	Line Assembly, Water - water cooled exhaust manifold	Hose
155-1082	Pipe, Exhaust - Flexible	Hose
503-0441	Hose, Rubber - Upper / Lower	Hose
503-0597	Hose, Air Cleaner	Hose
130-0449	Cap, Radiator	Service part / kit
149-1448	Retainer, Cup & Plunger	Service part / kit
149-1451	Spring Cup & Valve	Service part / kit
149-1452	Plunger	Service part / kit
149-1453	Cover	Service part / kit
150-1456	Bracket and Point Assembly	Service part / kit
154-0888	Manifold, Exhaust - Water Cooled	Service part / kit
155-0978	Part 155-0978	Service part / kit
155-0988	Industrial	Service part / kit
155-1268	Muffler, Exhaust (Spec B through Serial #K760188585 during Spec G)	Service part / kit
159-0490	Tank, Fuel (20 gallon) - Mounted Fuel Tank Group	Service part / kit
159-0512	Cap and Indicator - Mounted Fuel Tank	Service part / kit
201-1714	Rotor, Wound - 25.0DEH-53R Sets	Service part / kit
201-1716	Rotor, Wound - 25.0DEH-515R, 30.0DEH-15R and 30.0DEH-9XR Sets	Service part / kit
201-1719	Rotor, Wound - 30.0DEH-3R Sets	Service part / kit
212-1105	AC Brush Spring and Support (One for Each AC Brush)	Service part / kit
220-1451	Stator, Wound - 30.0DEH-15R Sets	Service part / kit
220-1552	Stator, Wound - 25.0DEH-53R Sets and 30.0DEH-3R Sets	Service part / kit
220-1599	Stator, Wound - 30.0DEH-9XR Sets	Service part / kit
220-1994	Stator, Wound - 25.0DEH-515R Sets	Service part / kit
232-2219	Filter Assembly (For SCR Switched Loads) - Optional	Service part / kit
300-0679	Monitor, Engine Control - 12 Volt	Service part / kit
300-0714	Control, Cranker Cycle - 12 Volt	Service part / kit
300-0733	Control, Cranker (Standard Cranker)	Service part / kit
302-0466	Head (5/16-18 X 3/8') Washer, Lock - Spring (5/16')	Service part / kit
302-0469	Head (5/16-18 X 3/8') Washer, Lock - Spring (5/16')	Service part / kit
306-0193	Spring, Plunger - Solenoid	Service part / kit
306-0222	Plunger, Solenoid	Service part / kit
307-0628	Solenoid, Decompression Release - Specs A Through S	Service part / kit
307-0833	Valve, Solenoid - 12 VDC (1/2 NPT)	Service part / kit
309-0169	1 Begin Spec G 25 26	Service part / kit
320-0412	Circuit Breaker (3 Pole, 100 Amp, 240 VAC) - optional	Service part / kit
320-0431	Breaker (2 Amp), Circuit (Exciter)	Service part / kit
333-0052	Heater, 1500 Watt (120 volt water jacket heater)	Service part / kit
333-0073	Heater, 2000 Watt (240 volt water jacket heater)	Service part / kit
415-0325	Tank, Fuel (Day tank)	Service part / kit
504-0003	Cock, Drain (1/4 NPT)	Service part / kit
504-0019	Valve, Globe	Service part / kit
504-0028	Valve, Radiator Drain	Service part / kit
510-0101	Bearing (Generator)	Service part / kit
526-0016	Spring, Brush	Service part / kit
149-0554	Pump, Fuel (Electric)	Pump
415-0321	Pump, Fuel (12 VDC)	Pump
150-0717	Switch Assembly, Overspeed	Sensor
193-0108	Sender, Oil Pressure Gauge	Sensor
193-0202	Sender, Oil Temperature (Optional)	Sensor
193-0244	Sender, Pressure - 0i1	Sensor
193-0249	Sender, Pressure - Oil	Sensor
309-0064	1 Spec A through F	Sensor
309-0178	Switch, High Water Temperature Alarm - Optional	Sensor
309-0179	Switch, High Water Temperature	Sensor
309-0269	Sender, Temperature-Lo Engine	Sensor
309-0106	Thermostat - Water Jacket Heater (120 Volt)	Thermostat
309-0256	Thermostat (240 volt water jacket heater)	Thermostat

Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.

Aftermarket parts that fit this engine

PWP1709 FridayParts $135.99 SBA314531128 KuduParts $37.00 C6TZ96001A1 KuduParts $37.00 A830X9601NA KuduParts $19.00 9279180 KuduParts $37.00 9279108 KuduParts $37.00 9131141 Amazon eBay $27.07 KuduParts $37.00 8248012 KuduParts $19.00 8220004 KuduParts $37.00 8020044 KuduParts $37.00 761F9601AA KuduParts $19.00 5011546 KuduParts $37.00 5011312 KuduParts $37.00 3986750 KuduParts $37.00

Parts listed by aftermarket suppliers as fitting this engine — leads compiled from supplier catalogs; verify the exact part for your serial number.

Also used in

Chicago Pneumatic 140RO-1 — Compressor
Chicago Pneumatic 140SS — Compressor
Chicago Pneumatic 160RO-2 — Compressor
Chicago Pneumatic 185SS — Compressor
Ingersoll Rand 125 — Compressor
Ingersoll Rand 125S — Compressor
Ingersoll Rand 140 — Compressor
Ingersoll Rand 140S — Compressor
Ingersoll Rand DRAF-125 — Compressor
Ingersoll Rand DRAF-125S — Compressor
Ingersoll Rand DRAF-140 — Compressor
Ingersoll Rand DRAF-150 — Compressor

Other equipment known to use this engine, via filter-application cross-reference — useful for sourcing parts even when your exact machine isn't listed elsewhere on this page.

Common questions

What is the oil capacity of the Ford 2711E?

The Ford 2711E engine has an oil capacity of 9.0 liters.

What is the displacement of the Ford 2711E?

The Ford 2711E has a displacement of 4.16 liters.

Which generators use the Ford 2711E engine?

The Ford 2711E powers 5 generator set(s), including Cummins/Onan 25.0 DEH-515R, Cummins/Onan 25.0 DEH-53R, Cummins/Onan 30.0 DEH-15R, Cummins/Onan 30.0 DEH-3R, Cummins/Onan 30.0 DEH-9XR.

What is a common problem with the Ford 2711E engine?

A commonly reported issue on generators using the Ford 2711E is: Fault lamp lights, no fault exists.. Fix: To check a no-fault condition, disconnect leads from TB11 terminals 29, 30 and 31. If fault lamp lights with leads disconnected, replace engine monitor board. Reconnect leads..