This documentation
is for informational
purposes only and
subjected to change.
Always check YDS for
the latest version.
YT3 SERIES Maintenance | YT347, YT359
YT347/YT359 Spare
parts catalogue download
YT347/YT359 Maintenance
Kits download
YT347/YT359 Service
manual download
1.
2.
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4.
1. Maintenance Check list | Maintenance
Topic
Interval
▼
: By user
●
: By autorized YANMAR dealer or distributor
Service Intervals
Daily
If nece
ssary
FIRS
T 50 hours
Every 50 hours
Every 250 hours
Every 500 hours
Every 1000 hours
Every 1500 hours
Every 2000 hours
Every 3000 hours
Every 6000 hours
Every 9000 hours
Every 1 year
Every 2 years
Engine Oil Level
Check
Daily
▼
Transmission Hydraulic Oil Level
Check
Daily
▼
Tire Air Pressure
Check
Daily
▼
Grille
Check
Daily
▼
Fuel Tank
Check/Refill
Daily
▼
Rubber Dust Unloading Valve
Check
Daily
▼
Radiator Hose and Clamp
Check
Daily | Every 500hr or 2 years
*1
▼
●
●
Replace
If nece
ssary
●
Radiator Cooling Screen
Check
Daily
▼
Oil Cooler Screen
Check
Daily
▼
Safety Systems
Check
Daily
▼
Radiator Cooling Fins
Clean
Every 50 hr
● ▼
Cooling System
Check
Daily
▼
Coolant
Flush/Change Every 2000hr or 2 years
*1
●
●
Fuel Line
Check
Daily | Every 500hr or 2 years
*1
▼
●
●
Replace
If nece
ssary
●
Power Steering Line
Check
Daily | Every 500hr or 2 years
*1
▼
●
●
Replace
If nece
ssary
●
Retractable seatbelt
Check
Daily | Every 500hr or 2 years
*1
▼
●
●
Replace
If nece
ssary
●
Roll-Over Protective Structure
(ROPS)
Check
Daily | Every 500hr or 2 years
*1
▼
●
●
Replace
If nece
ssary
●
Headlights, Hazard Lights, and all
other lights (lights and/or bulbs).
Check
Daily | Every 500hr or 2 years
*1
▼
●
●
Replace
If nece
ssary
▼
Fan and Alternator Belt
Inspect
Every 50 hr
● ▼
Adjust
50/250 hr and every 250hr after
or every year
*1
●
●
●
Replace
If nece
ssary
●
Air Cleaner Element
Check/Clean
Every 250 hr and
If nece
ssary
*3
▼
●
Replace
Every 500 hr or every year
*1
●
●
●
Fuses
Replace
If nece
ssary
●
Battery Condition
Check
Every 50hr
● ▼
Fuel Filter
Replace
Every 500 hr or every 2 years
*1
●
●
