Yanmar EF352T User Manual

66 OPE_EF312T&352T_en.doc
1. Engine (continued)
PROBLEM CAUSE REMEDY
Engine overloaded Reduce load or shift to lower gear.
Low coolant level
Fill coolant and check cooling system for
loose connections or leak.
Loose or defective fan belt Adjust fan belt and replace if needed
Radiator screen or fins clogged Clean radiator screen or fins.
Cooling system needs flushing Flush cooling system.
Defective thermostat Remove and check thermostat.
Engine overheats
Defective temperature gauge or
sender
See your YANMAR dealer.
Oil viscosity is too light Use proper viscosity oil.
High oil consumption
Oil leaks
Check for leaks in lines, seals, drain plug
and around gaskets.
Improper type of fuel Use proper fuel.
Engine emits white
smoke
Low engine temperature
Warm up engine to normal operating
temperature.
Improper type of fuel Use proper fuel.
Engine overloaded Reduce load or shift to lower gear.
Engine emits black or
gray smoke
Air cleaner clogged Clean or replace air cleaner element.
Improper type of fuel Use proper fuel.
Engine overloaded Reduce load or shift to lower gear.
Air cleaner clogged Clean or replace air cleaner and element.
Crankcase breather clogged Clean breather pipe.
Radiator screen or fins clogged Clean radiator screen or fins.
Improper implement mounted
Check required horsepower for
implement.
Tire pressure too low. Inflate tires to proper pressure.
High fuel consumption
Clutch slipping. Adjust clutch free travel or replace disk.
Unusual noise Defective component parts See your YANMAR dealer.
2. Electrical system
PROBLEM CAUSE REMEDY
Loose or corroded connections Clean and tighten connections.
Battery service life is ending
Check electrolyte level and specific
gravity and replace if necessary.
Loose or defective fan belt Adjust belt tension or replace belt.
Battery not charged
Excessive engine idling Allow engine to idle when necessary.
Low engine speed Increase speed.
Defective battery
Check electrolyte level and specific
gravity and replace if necessary.
Charging indicator lamp
lights during operation
Loose or defective fan belt Adjust belt tension or replace belt.
Engine oil pressure indicator
lamp lights
Low oil Add oil.

Yanmar EF352T Specifications

General

Brand	Yanmar
Model	EF352T
Category	Tractor
Language	English