Manitou 260 TJ, Instruction Manual

Page: 120 / 138

3-26
D - EVERY 500 HOURS OF OPERATION
D1 - DRY AIR FILTER CARTRIDGE
REPLACE
The air used for combustion is purified by a dry air filter. It is therefore forbidden to use the lifting
platform with the cartridge removed or damaged.
- Open the left-hand cowl.
- Unclip the clips 1 (Fig. D1/1) and remove the cover 2 (Fig. D1/1).
- Carefully remove the cartridge 3 (Fig. D1/2) to reduce any dust falling as much as possible.
- Leave the safety cartridge in place.
- Carefully clean the following parts with a clean, damp, lint-free cloth.
- The interior of the filter and the cover.
- The interior of the filter inlet hose.
- The seal holders in the filter and the cover.
- Check the condition of the engine connection pipework and its fasteners as well as the
connection and the condition of the clogging indicator on the filter.
- Before fitting, check the condition of the new filter cartridge (see: 3 - MAINTENANCE: FILTER
ELEMENTS AND BELTS).
- Insert the cartridge in the axis of the filter and push it in by pressing on the circumference and
not on the centre.
- Refit the lid, orienting the valve to the rear.
When using the machine in a very dusty atmosphere, see the FILTER ELEMENTS AND BELTS
section.
D2 - FUEL FILTER CARTRIDGE
REPLACE
- Open the left-hand cowl.
- Carefully clean the exterior of the filter and its holder
to prevent dust from entering the system.
- Close the fuel tap 1 (Fig. D2/1) to the OFF position.
- Unscrew the retaining ring 2, remove the container
3 (Fig. D2/2) and clean the interior with a paintbrush
impregnated with clean diesel.
- Throw away the filter cartridge 4 (Fig. D2/2).
- Reinstall the assembly with a new filter (see 3 –
MAINTENANCE: FILTER ELEMENTS AND BELTS
section).
D3 - FUEL PRE-FILTER CARTRIDGE
REPLACE
- Open the right cover.
- Remove the collars on each end of the diesel pre-filter and remove the pre-filter 1 (Fig. D3).
- Fit the new diesel pre-filter using new collars.
- Check that there are no leaks of diesel fuel.
D1/1
D1/2
1
2
4
3
D2/1
1
D2/2
2
3
4
D3
1
647382 EN (01/02/2015)