27
Hydraulic Oil Filter
Preventative
Maintenance Service
Check
Engine Fuel Filter
Hydraulic Oil
Final Drive
Engine Cooling System
WARNING
4 MAINTENANCE
ITEM SERVICE REQUIRED
8 HOURS
50 HOURS
150 HOURS
400 HOURS
1000 HOURS
Change hydraulic oil filter.
It is recommended as a preventative maintenance procedure that
the 50 hour service be repeated every 150 hours. (See Section 4.
4). Grease U - Joint 3 shots
Change fuel filter element. Change every 400 hours.
Change hydraulic oil. Replace with 10W30 API Classification
SE/CD oil only.
Change final drive lubricating oil. Use 10W30 API Classification
SE/CD oil only.
Drain, flush and refill. Use 50% mixture of ethylene glycol and
water.
To avoid personal injury
service repairs must be
performed by an
authorized Thomas
dealer.
NOTE: For complete engine service details refer to the engine manufacturers service manual. Specify Kubota Part # for
this manual.
WARNING: Escaping
hydraulic fluid under
pressure can penetrate the
skin causing serious injury.
• DO NOT
use your hand to
check for leaks. Use a piece of
cardboard or paper to search
for leaks.
• Stop engine and relieve
pressure before connecting or
disconnecting lines.
• Tighten all connections
before starting engine or
pressurizing lines.
If any fluid is injected into the
skin obtain medical attention
immediately of gangrene may
result.
WARNING