Check Points Of Every 800 Hours - Kubota GL6000A-AU-B Workshop Manual

GL6000A-AU-B, GL6000D-AU-B,GL9000A-AU-B, GL9000D-AU-B, WSM
(Continued)

[9] CHECK POINTS OF EVERY 800 HOURS

 Anti-freeze
• There are 2 types of anti-freeze available: use the permanent
type (PT) for this engine.
• When you add anti-freeze for the first time, flush the water
jacket and radiator interior with clean, soft water several times.
• The brand of the anti-freeze and the ambient temperature have
an effect on the procedure to mix water and anti-freeze. Refer
to the SAE J1034 standard, especially to the SAE J814c.
• Mix the anti-freeze with clean, soft water, and then fill into the
radiator.
IMPORTANT
• Make sure that when you mix the anti-freeze and water, the
ratio of anti-freeze is less than 50 %.
Freezing Point
Vol %
Anti-freeze
°C
40 −24
50 −37
* At 1.01 × 100000 Pa (760 mmHg) pressure (atmospheric). Use a radiator pressure
cap that lets the pressure collect in the cooling system to get a higher boiling point.
NOTE
• The above data is the industrial standards that shows the
minimum glycol content necessary in the concentrated
anti-freeze.
• When the coolant level decreases because of evaporation,
add clean, soft water only to keep the anti-freeze mixing
ratio less than 50 %. If there is a leakage, add anti-freeze
and clean, soft water in the specified mixing ratio.
• The anti-freeze absorbs moisture. Keep new anti-freeze in
a tightly sealed container.
• Do not use the radiator cleaning agents after you add
anti-freeze to the coolant. Anti-freeze contains an
anti-corrosive agent, which reacts with the radiator
cleaning agent to make sludge and cause damages to the
engine parts.
Replacement of Fan Belt
1. Remove the side panel.
2. Loosen the tension pulley screw (1) and the tension adjustment
screw (3).
3. Remove the fan cover (2).
4. Remove the fan belt (4).
5. Install the new fan belt.
(1) Tension Pulley Screw
(2) Fan Cover
G-23
GENERAL
Boiling Point*
°F °C
−11 106
−35 108
9Y1211607GEG0055US0
(3) Tension Adjustment Screw
(4) Fan Belt
9Y1211607GEG0035US0
KiSC issued 06, 2016 A
°F
223
226