HomeGeneracGenerac MLT5060

Generac MLT5060 Generator Set

The Generac MLT5060 is a 6 kW (6 kVA) standby generator set powered by a Mitsubishi L3E engine. It is available at 120/240 V, 1-phase, 60 Hz and rated 50 A. It holds about 4.7 L (1.2 gal) of oil and 4.3 L (1.1 gal) of coolant. Starting uses 1 group-24 battery rated 440 CCA at 12 V. The set measures 170×72×30000 mm (6.7×2.8×1181.1 in), weighs about 954 kg (2103 lb) and produces 70 dBA. An integrated tank holds 216 L (57.1 gal). The same L3E engine also powers generator sets from Mitsubishi.

6 kW
Standby
0.95 L
Displacement
4.7 L
Oil capacity
1
Document types

How to read your Generac serial & model number →

Specifications

Frequency60.0 Hz
Standby power6 kW
Standby kVA6
Emissions4 Final
Oil capacity4.7 L
AlternatorMarathon 201CSA5411
Voltage options120/240 V
Phase1
Rated current[50, 50, 66] A
Circuit breaker[30, 30, 40] A
Battery group24
Battery cranking440 CCA
Battery voltage12 V
Battery quantity1
Dimensions (L×W×H)170×72×30000 mm
Dry weight954 kg
Sound level70.0 dBA
Fuel tank216.0 L

Engine

Mitsubishi L3E
Oil capacity4.7 L
Coolant capacity4.3 L
Displacement0.95 L
AspirationNaturally-aspirated
Rated speed1800 rpm

Maintenance & consumables

for the Mitsubishi L3E
ItemSpecCapacityPart #Interval
Air filter365 hr find
Fuel filter500 hr find
Oil filter1000 hr find
Belt1000 hr find
Coolant
Oil50 hr

Common questions

What is the power rating of the Generac MLT5060?

The Generac MLT5060 is rated 6 kW standby (6.0 kVA).

What engine does the Generac MLT5060 use?

The Generac MLT5060 is powered by the Mitsubishi L3E engine.

What is the oil capacity of the Generac MLT5060?

The Mitsubishi L3E engine in the Generac MLT5060 has an oil capacity of 4.7 liters.

What alternator does the Generac MLT5060 use?

The Generac MLT5060 uses a Marathon 201CSA5411 alternator.

Troubleshooting

9

Symptoms & remedies

SymptomCauseRemedy
Low oil pressure shutdownLow oil levelVerify oil level on dipstick. Add oil, if needed.
Oil leaking from engineVisually inspect the engine for leaks.
Oil pressure switch failureRefer to OEM engine operator’s manual to identify corrective action.
High coolant temperature shutdownLow coolant levelAdd coolant if needed. Allow engine to cool, then check coolant level in radiator. Restart engine and check coolant temperature. Stop engine immediately if coolant temperature is 210°F (99°C) or more.
Blockage in radiatorInspect radiator shroud and ducting for blockage and remove any foreign matter.
Leakage in coolant hoses, engine block, or water pumpInspect for visible leaks. Verify tension of water pump serpentine drive belt.
Unit cranks but does not startFuel level lowCheck fuel level in tank. Verify fuel pump operation.
Restricted air filterInspect air filter for blockage.
Overspeed or underspeed shutdownFrequency setting incorrectDisconnect all loads and restart unit. Read frequency (Hz) in the LCD window on controller. Frequency should read 60 Hz. If frequency is above 60 Hz, engine speed will need to be adjusted. Refer to the engine operator’s manual for throttle adjustment information.

Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing.

Parts

15
Part #DescriptionQtySystem
002306Needle Nose Applicator or Standard Grease GunNeedle nose applicator or standard grease枪 PartsGeek
003791GLOW PLUGGlow plug PartsGeek
003792GLOW PLUG OFFGlow plug PartsGeek
004480Grease Zerk FittingGrease zerk fitting PartsGeek
000100amast cradle locking pinService part / kit PartsGeek
000263aElectrocution. DO NOT use the unit if electrical cord is cut or worn through.Service part / kit PartsGeek
000296WARNING. Electrocution. Do not set up or operate this unit if severe weather is expected.Service part / kit PartsGeek
003793circuit breakerService part / kit PartsGeek
004548caution signService part / kit PartsGeek
004550WARNING: Burn hazard. Lamps become extremely hot while in use. Allow 10–15 minutes for cooling before handling or lowering mast. Touching a hot lens or fixture can cause severe burns.Service part / kit PartsGeek
004687wheel lugService part / kit PartsGeek
004726lifting eyeService part / kit PartsGeek
10000034752LED modules and driversService part / kit PartsGeek
MILT3060240 VAC 50 Amp Twistlock Outlets1Service part / kit PartsGeek
MIT3080240 VAC 30 Amp Twistlock Outlets1Service part / kit PartsGeek

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Fuel consumption

RatingLoadL/hgal/h
Prime
Standby

Available documents

Owner's manual — 10413 (Generac)Owner's manual — 33358 (Generac)