Bleeding Fuel System; Checking And Replacing Blade - Kubota ZD1011-AU Operator's Manual

(2) Slow blow fuse
A If the new fuse happens to blow out within a short time,
contact your dealer for inspection and repair. Never
"jump" the fuse with wire or foil, or install a larger
capacity fuse than is recommended.
C Protected circuit
CAPACITY
FUSE NO.
(A)
20 A
15 A
15 A
(1)
15 A
10 A
(20 A)
Slow blow fuse
(2)
40 A
*Option: The fuse must be in only when the work light is
attached.
BBleeding Fuel System
Air must be removed:
1. When the fuel filter or lines are removed.
2. When tank is completely empty.
3. After the machine has not been used for a long period
of time.
C Bleeding procedure is as follows:
1. Fill the fuel tank with fuel.
2. Start the engine and run for about 30 seconds, and
then stop the engine.
Protected circuit
Engine stop
Charge system
Main system
Aux. outlet
Control system
*(Work light)
Check circuit against
wrong battery connection
BChecking and Replacing Blade
To avoid serious injury or death:
A Be sure to stop the engine and remove the key.
A Blades may be sharp. When you handle blades,
wear heavy gloves or wrap end of blade with a
rag.
A Before checking or replacing the blade, wipe grass
and mud off the top and inside of the mower.
Especially clean up the inside of the belt cover,
because otherwise the belt life will be reduced.
C Checking the blade
The blade cutting edges should be kept sharp at all times.
1. Sharpen the cutting edges if they look like the blade
(B).
2. Replace the blades if they look like the blade (C).
C Replacing
1. Dismounting the mower deck.
(See "DISMOUNTING THE MOWER DECK" in
"MOWER MOUNTING" section.)
Then turn it over to expose the blades.
2. To prevent the spindle from rotating while removing
the blade bolts, perform one of the following methods:
A Wedge a block of wood between the blade and
mower housing.
A Use a box wrench over the pulley nut.
Then, loosen the blade bolt as illustrated.
A Use the proper metric size box or socket wrench to
tighten or loosen the blade mounting bolt.
MAINTENANCE 69
(A) New blade
(B) Worn blade
(C) Cracked blade