Manitou MLT625-75 H S1-E3 - Page 107

3-23-211
- Remove access panel 1 (fig. D1/1).- Remove access panel 1 (fig. D1/1).
-- Place a container under the drain plug and unscrew the drain plPlace a container under the drain plug and unscrew the drain plug 2 (fig. D1/2).ug 2 (fig. D1/2).
- Remove filler cap 3 (fig. D1/3) in order to ensure - Remove filler cap 3 (fig. D1/3) in order to ensure that the oil is drained properly.that the oil is drained properly.
Dispose of the drain oil in Dispose of the drain oil in an ecological manneran ecological manner..
REPLACEMENT OF THE REPLACEMENT OF THE FILFILTERTER
- Unscrew and discard the I.C. engine oil filter 4 (fig. D1/2) as well as - Unscrew and discard the I.C. engine oil filter 4 (fig. D1/2) as well as its seal.its seal.
- Clean the filter bracket with a clean, lint-free cloth.- Clean the filter bracket with a clean, lint-free cloth.
-- Lightly grease the new seal before refittiLightly grease the new seal before refitting the new oil filter (sng the new oil filter (see: 3 - MAINTENANCEee: 3 - MAINTENANCE::
FILTERS AND BELTS) on its bracket.FILTERS AND BELTS) on its bracket.
Tighten the oil filter by hand pressure only and lock the filter in place by a quarter turn.Tighten the oil filter by hand pressure only and lock the filter in place by a quarter turn.
FILLING UP THE OILFILLING UP THE OIL
- Refit and tighten drain plug 2 (fig. D1/2).- Refit and tighten drain plug 2 (fig. D1/2).
-- Fill up with oil (see: 3 - MAINTENAFill up with oil (see: 3 - MAINTENANCE: LUBRICANTS ANCE: LUBRICANTS AND FUEL) through filler port 5ND FUEL) through filler port 5
(fig. D1/3).(fig. D1/3).
- Wait a few minutes to allow the oil to flow into the sump.- Wait a few minutes to allow the oil to flow into the sump.
- Start the I.C. engine and let it run for a few minutes.- Start the I.C. engine and let it run for a few minutes.
- Check for possible leaks - Check for possible leaks from the drain plug from the drain plug and the oil filter.and the oil filter.
-- Stop the I.C. engine, wait a fStop the I.C. engine, wait a few minutes and check the correct level on the dipstiew minutes and check the correct level on the dipstick 6ck 6
(fig. D1/3) between the two level marks.(fig. D1/3) between the two level marks.
- Top up the level if - Top up the level if necessary.necessary.
- Refit access panel 1 (fig. D1/1).- Refit access panel 1 (fig. D1/1).
D3 - DRY AIR FILTER CARTRIDGED3 - DRY AIR FILTER CARTRIDGE
CHANGECHANGE
In case of use in a heavily dust laden atmosphere, there are In case of use in a heavily dust laden atmosphere, there are pre-filtration cartridges, see:pre-filtration cartridges, see:
3 - MAINTENANCE: FILTERS CARTRIDGES AND BELTS. Also, the checking and cleaning3 - MAINTENANCE: FILTERS CARTRIDGES AND BELTS. Also, the checking and cleaning
periodicity of the cartridge must be reduced (up to 250 hours in a heavily laden dustperiodicity of the cartridge must be reduced (up to 250 hours in a heavily laden dust
atmosphere and with pre-filtration).atmosphere and with pre-filtration).
Change the cartridge in a clean location, with the I.C. engine stopped. Never operate the lift truck withChange the cartridge in a clean location, with the I.C. engine stopped. Never operate the lift truck with
the air filter removed or damaged.the air filter removed or damaged.
- Open the I.C. engine bonnet.- Open the I.C. engine bonnet.
- Loosen the bolts and remove cover 1 - Loosen the bolts and remove cover 1 (fig. D3).(fig. D3).
-- Gently remove the cartridge 2 (fig. D3), taGently remove the cartridge 2 (fig. D3), taking care to avoid spillking care to avoid spilling the dust.ing the dust.
- Leave the safety cartridge in place.- Leave the safety cartridge in place.
-- The following parts must be cleaned wiThe following parts must be cleaned with a damp, clean th a damp, clean lint-free cloth.lint-free cloth.
• The inside of • The inside of the filter and cover.the filter and cover.
• The inside of the filter inlet hose.• The inside of the filter inlet hose.
• The gasket sur• The gasket surfaces in the filter and in the cover.faces in the filter and in the cover.
-- Check pipes and connections between the air filter and the I.C. engiCheck pipes and connections between the air filter and the I.C. engine and the connection and state of the clogging indicator onne and the connection and state of the clogging indicator on
the filter.the filter.
-- Before mounting check the condition of the new carBefore mounting check the condition of the new cartridge (see: 3 - MAINTENANCE: FILtridge (see: 3 - MAINTENANCE: FILTERS CARTRIDGES AND BELTERS CARTRIDGES AND BELTS).TS).
-- Introduce the carIntroduce the cartridge into the filter axis and push itridge into the filter axis and push it in, pressing the edges and not the middle.t in, pressing the edges and not the middle.
- Reassemble the cover, guiding the valve downwards.- Reassemble the cover, guiding the valve downwards.
D1/3D1/3
55
66
33
D3D3
11
22
D1/2D1/2
22
44

D4 - FUEL FILTER
D4 - FUEL FILTER
CHANGECHANGE
- Open the I.C. engine bonnet.- Open the I.C. engine bonnet.
-- Carefully clean the outside of the fiCarefully clean the outside of the filter and its holderlter and its holder, to prevent dust from getting into, to prevent dust from getting into
the system.the system.
-- Unscrew filter 1 (fiUnscrew filter 1 (fig. D4) and discard it g. D4) and discard it after having recovered part 2 (fig. D4).after having recovered part 2 (fig. D4).
-- Refit the assembly with a new filter (see: 3 - MAINTENARefit the assembly with a new filter (see: 3 - MAINTENANCE: FILNCE: FILTERS CARTRIDGES ATERS CARTRIDGES ANDND
BELTS).BELTS).
-- Pressurise the circuit Pressurise the circuit by means of the by means of the hand pump 3 (fig. hand pump 3 (fig. D4).D4).
D5 - HYDRAULIC D5 - HYDRAULIC RETURN OIL FILTER CARTRIDGERETURN OIL FILTER CARTRIDGE
CHANGECHANGE
D4D4
22
11
33
D5/1D5/1
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