Dry Type Air Filter; Air Restriction Switch; Oil Bath Air Cleaner (On Request) - Kohler KDW 702 Workshop Manual

6
Disassembly / Reassembly
1
2
4
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KD 702_1003_1404 Workshop Manual_cod. ED0053029340_1° ed_ rev. 00

Dry type air filter

Danger - Attention
Never clean the filtering element with highly flammable sol-
vents Danger of explosion!
Important
Blow compressed air crossways over the external part and
inside the cartridge at a pressure no greater than 5 atm
or if necessary knock the front of the cartridge repeatedly
against a flat surface.
Components: 1 Cover
2 Filter element
3 Support
Air filter specifications:
Filtration level = 13÷14 µm.
Filtration area = 4470 cm²
Filtration area = 7150 cm²

See page 32 for periodic maintenance details.

Air restriction switch

Components:
1 Reset buttione
2 .25" Tab connection
Note: The indicator is calibrated at 600÷650 mm of water co-
lumn for KDW 702, 1003, 1404.

Oil bath air cleaner (on request)

Important
Check the sealing rings regularly.
Replace the sealing rings if hardening or damage is noted
1 Upper Housing
2 Diaphragm Seat
3 Diaphragm
4 Polyurethane upper element
5 Metal wool lower eleme
Note: Carefully clean the reservoir bowl and both elements with
clean diesel fuel. Blow the lower element dry with com-
pressed air. Dry the upper element by squeezing out ex-
cess diesel fuel, then drying with suitable cloths.
Fill the reservoir with clean engine oil to the reference
mark.

See page 32 for periodic maintenance and replacement
details.
for 702, 1003
for 1404
6 Oil level reference mark
7 Reservoir bowl
8 Outer seal ring
9 Inner seal ring