Every 800 Hours; Adjusting Engine Valve Clearance; Every 1500 Hours; Checking Fuel Injection Nozzle Injection Pressure - Kubota B1620 Operator's Manual

6. Properly dispose of used oil.
Oil capacity
(1) Filling plug with dipstick
(2) Drain plug

EVERY 800 HOURS

BAdjusting Engine Valve Clearance
Consult your local KUBOTA Dealer for this service.

EVERY 1500 HOURS

BChecking Fuel Injection Nozzle Injection
Pressure
Consult your local KUBOTA Dealer for this service.

EVERY 3000 HOURS

BChecking Injection Pump
Consult your local KUBOTA Dealer for this service.

EVERY 1 YEAR

BReplacing Air Cleaner Element
(See "Cleaning Air Cleaner Element [Single Element
Type]" in "EVERY 100 HOURS" in "PERIODIC SERVICE"
section.)
BReplacing Air Cleaner Primary Element
and Secondary Element
(See "Cleaning Air Cleaner Primary Element" in "EVERY
100 HOURS" in "PERIODIC SERVICE" section.)
A To prevent serious damage to the engine, use only a
KUBOTA genuine filter.
3.4 L
(A) Oil level is acceptable
within this range

EVERY 2 YEARS

BFlushing Cooling System and Changing
Coolant
To avoid personal injury:
A Do not remove radiator cap while coolant is
hot. When cool, slowly rotate cap to the first
stop and allow sufficient time for excess
pressure to escape before removing the cap
completely.
1. Stop the engine, remove the key and let it cool down.
2. To drain the coolant, open the radiator drain cock, and
remove radiator cap. The radiator cap must be
removed to completely drain the coolant.
3. After all coolant is drained, close the drain cock.
4. Fill with clean soft water and cooling system cleaner.
5. Follow directions of the cleaner instruction.
6. After flushing, fill with clean soft water and anti-freeze
until the coolant level is just below the radiator cap.
Install the radiator cap securely.
7. Fill with coolant up to the "FULL" mark of recovery
tank.
8. Start and operate the engine for few minutes.
9. Stop the engine, remove the key and let cool.
10. Check coolant level of recovery tank and add coolant
if necessary.
11. Properly dispose of used coolant.
Coolant capacity
(with recovery tank)
PERIODIC SERVICE
3.4 L
63