Maeda D3001, Operation Manual

Page: 229 / 294

M A E D A Mini-Crawler Crane Section 5 – INSPECTION
3/2019 MC305C-3 5-25
Pre-Start Inspection - Before
Starting Engine
Check the followings in this section without
starting the engine and before starting the first
work every day.
Check / Refill Engine Coolant
WARNING! Do not check or refill the coolant
with the radiator cap removed. Always check
and refill in the reserve tank. Heated coolant
may spout, causing burns.
1. Stop the machine at levelled location.
2
． See "OUTRIGGER SETTING" on page 4-36
and rotate the "Outrigger (1)" and "Outrigger
(2)" outrigger rotaries outward.
3. Open the access hatch in the right-hand
machinery cover.
4. Check the coolant level in the reserve tank (1)
to be between "FULL" and "LOW".
Fig. 5-31
5. If the coolant level is lower than the "LOW"
level, use the following procedure to refill with
tap water.
(1) Remove the cap (2) of the reserve tank (1)
and fill water from the filler opening to the
level "FULL".
(2) After refilling with coolant, securely install
the cap (2) of the reserve tank (1).
6. If the reserve tank was empty, follow the
steps below.
(1) See "Removing Machinery Cover" on
page 5-18 and remove the machinery
cover.
(2) Remove the radiator cap (5) and check the
coolant level in the radiator.
(3) If the coolant level in the radiator was low,
check the radiator, radiator hose, and
engine for water leakage.
(4) Fill water from the radiator filler opening
and securely install the radiator cap (5).
(5) Remove the cap (2) of the reserve tank (1)
and fill water from the filler opening to the
level "FULL".
(6) After refilling with the coolant, securely
install the cap (2) of the reserve tank (1).
(7) See "Installing Machinery Cover" on page
5-18 and install the machinery cover.
Fig. 5-32
7. Close the access hatch.
8. See "OUTRIGGER STOWING" on page 4-45
and stow the "Outrigger (1)" and "Outrigger
(2)" outrigger rotaries.