Kubota D1503-M-E, Руководство оператора

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23 PERIODIC SERVICE
ENGLISH
A Connect the charger positive terminal to the battery
positive terminal, and negative to the negative.
A When disconnecting the cable from the battery, start
with the negative terminal first.
When connecting the cable to the battery, start with
the positive terminal first.
If reversed, the contact of tools on the battery may
cause a short.
B
Direction for long term storage
1. When storing the engine for long periods of time,
remove the battery, adjust the electrolyte to the proper
level, and store in a dry and dark place.
2. The battery naturally discharges while it is stored.
Recharge it once a month in summer, and every 2
months in winter.
ELECTRIC WIRING
To avoid personal injury:
C Shorting of electric cable or wiring may cause
a fire.
A
Check to see if electric cables and wiring
are swollen, hardened or cracked.
A Keep dust and water away from all power
connections.
Loose wiring terminal parts, make bad
connections. Be sure to repair them before
starting the engine.
Damaged wiring reduces the capacity of electrical parts.
Change or repair damaged wiring immediately.
FAN BELT
B Adjusting Fan Belt Tension
To avoid personal injury:
A Be sure to stop the engine and remove the key
before checking the belt tension.
A
Be sure to reinstall the detached safety shield
after maintenance or checking.
1. Stop the engine and remove the key.
2. Apply moderate thumb pressure to belt between the
pulleys.
3. If tension is incorrect, loosen the alternator mounting
bolts and, using a lever placed between the alternator
and the engine block, pull the alternator out until the
deflection of the belt falls within acceptable limits.
4. Replace fan belt if it is damaged.
A If belt is loosen or damaged and the fan is damaged, it
could result in overheats or insufficient charging.
Correct or replace belt.
(1) Plug (A) "HIGHEST LEVEL"
(B) "LOWEST LEVEL"
Proper fan belt
tension
A deflection of between 7 to 9 mm
(0.28 to 0.35 in.) when the belt is
pressed in the middle of the span.
(1) Fan belt
(2) Bolt and nut (A) 7 to 9 mm (0.28 to 0.35 in.)
(under load of 10 kgf (22.1 lbs))
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