CABIN
L3540-II, L4240-II, L5040-II, L5240-II, L5740-II , WSM
10-S32
[2] DISASSEMBLING AND ASSEMBLING
(1) Separating Cabin from Tractor
• There is no need to release refrigerant from air conditioner system.
9Y1211167CAS0052US0
Draining Coolant
• Do not remove the radiator cap when the engine is hot.
Then loosen cap slightly to the stop to relieve any excess
pressure before removing cap completely.
1. Stop the engine and let cool down.
2. To drain the coolant, open the radiator drain plug (3) and
remove the radiator cap (1). The radiator cap (1) must be
removed to completely drain the coolant.
3. After all coolant is drained, close the drain plug (3).
(When refilling)
• Fill with clean water and anti-freeze until the coolant level is just
below the port. Install the radiator cap (1) securely.
• Fill with coolant up to "FULL" mark on the recovery tank.
• Start and operate the engine for few minutes.
• Stop the engine and let cool. Check coolant level of recovery
tank (2) and add coolant if necessary.
• On cabin model machines, fresh water circulates through
the heater. This means that one more liter or so of fresh
water is required.
In changing fresh water, pour fresh water up to the filter
port of the recovery tank. Turn "ON" the heater (shift the
temperature control lever toward WARM), and run the
engine for a while in order to warm fresh water. Then stop
the engine.
When fresh water has cooled down, some of the fresh
water in the recovery tank is sucked. Now the recovery tank
is appropriately filled with fresh water.
• Do not start engine without coolant.
• Use clean, fresh water and anti-freeze to fill the radiator and
recovery tank.
• When the anti-freeze is mixed with water, the anti-freeze
mixing ratio must be less than 50 %.
• Securely tighten radiator cap. If the cap is loose or
improperly fitted, water may leak out and the engine could
overheat.
• Refer to "4. LUBRICANTS, FUEL AND COOLANT" on page
G-10
9Y1211167CLS0006US0
Coolant
(with recovery tank)
Capacity
L3540-II,
L4240-II
8.5 L
9.0 U.S.qts
7.5 Imp.qts
L5040-II,
L5240-II,
L5740-II
9.2 L
9.7 U.S.qts
8.1 Imp.qts
(1) Radiator Cap
(2) Recovery Tank
(3) Drain Plug
(A) FULL
(B) LOW
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