Kubota KGZ770-MA1, Operator'S Manual

Page: 93 / 117

73 PERIODIC SERVICE
ENGLISH
EVERY 1 YEAR
B
Checking Fuel Lines
If you feel you are unable to make the following service
correctly and safely, contact your local KUBOTA Dealer.
(See "Checking Fuel Filter" in "EVERY 100 HOURS" in
"PERIODIC SERVICE" section.)
B
Checking Hydraulic Hose
If you feel you are unable to make the following service
correctly and safely, contact your local KUBOTA Dealer.
To avoid personal injury:
A
Be sure to stop the engine, remove the key, and
relieve pressure before checking and replacing
the hydraulic hose.
A
Allow the transmission case to cool down
sufficiently; oil can be hot and may cause
burns.
A Escaping hydraulic fluid under pressure has
sufficient force to penetrate the skin causing
serious personal injury. Before disconnecting
lines, be sure to relieve all pressure. Before
applying pressure to the system, make sure all
connections are tight and that lines, pipes, and
hoses are not damaged.
1. Check to see that all lines and hose clamps are tight
and not damaged.
2. If hoses and clamps are found worn or damaged,
replace or repair them at once.
3. Fluid escaping from pinholes may be invisible. Use a
piece of cardboard or wood to search for suspected
leaks: do not use hands. Use safety goggles or other
eye protection.
If injured by escaping fluid, see a medical doctor at
once. Serious infection or reaction will result if proper
medical treatment is not administered immediately.
This fluid can produce gangrene or severe allergic
reaction.
(1) Mower lift cylinder hose
(1) Cardboard
(2) Hydraulic line
(3) Magnifying glass