Taylor THDC-954, Руководство по обслуживанию

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3-1 3-1 THDC / THDCP - 954 / 955 / 974 (Rev. 06/03) THDC / THDCP - 954 / 955 / 974 (Rev. 06/03)
cleaner com cleaner components. ponents. Overser Overservicing of the filt vicing of the filter er
elements is not rec elements is not recommended. ommended. Filter el Filter element effi ement effi--
ciency increases with initial operation. ciency increases with initial operation.
CAUTIONS: CAUTIONS:
SS
Normal Normally the ly the primar primary filter element should y filter element should
be changed after 1500 hours of operation or be changed after 1500 hours of operation or
when the air restriction indicator shows red.
when the air restriction indicator shows red.
In dusty conditions, the primary filter
In dusty conditions, the primary filter
element may have to be changed more often.
element may have to be changed more often.
SS
Replace the safety element when the internal Replace the safety element when the internal
filter indicator turns red, yearly or every filter indicator turns red, yearly or every
3000 hours, whichever comes first.
3000 hours, whichever comes first.
SS
Do Not use ether type fuels to help start the Do Not use ether type fuels to help start the
engine for this may damage the engine. engine for this may damage the engine.
1. 1. When the ai When the air rest r restricti riction indicat on indicator indic or indicates ele- ates ele-
ment servicing is required, remove the wing ment servicing is required, remove the wing
nut and cover assembly, then remove the pri-
nut and cover assembly, then remove the pri-
mary filter as
mary filter assembly sembly. . In high humidity situa- In high humidity situa-
tions, the air restriction indicator may indicate tions, the air restriction indicator may indicate
a restricted condition due to moisture in the a restricted condition due to moisture in the
filter e
filter element. lement. When the elem When the element dries out ent dries out,,
restri restriction lev ction levels drop back to norm els drop back to normal. al. The The
indicator will now have to be reset (refer to indicator will now have to be reset (refer to
procedure 9. to reset the indicator).
procedure 9. to reset the indicator).
2. 2. Check t Check the internal he internal filter filter indicator indicator to determ to determine ine
if the safety element also requires servicing. if the safety element also requires servicing.
3. 3. If the i If the internal fi nternal filter i lter indicator ndicator indicates indicates a green a green
dot in its center (Illustration 3-2), the safety dot in its center (Illustration 3-2), the safety
element is good, continue to procedure 6.
element is good, continue to procedure 6.
4. 4. If the i If the internal fi nternal filter i lter indicator ndicator indicates indicates red, the red, the
safety filter element must be replaced. safety filter element must be replaced.
Remove internal filter indicator Remove internal filter indicator, , old safety old safety filter filter
and replace with a new safety filter element. and replace with a new safety filter element.
5. 5. Reset t Reset the internal he internal filter filter indicator indicator by applyi by applying ng
suction to suction to window and window and re-ins re-install indicator tall indicator..
6. 6. Rem Remove all dus ove all dust and forei t and foreign parti gn particle cles from th s from the e
air cleaner components, and clean the inside air cleaner components, and clean the inside
of the air cleaner housing with a damp cloth.
of the air cleaner housing with a damp cloth.
CAUTION: CAUTION: Do not use flammable liquids Do not use flammable liquids
to clean the inside of the air cleaner housing. to clean the inside of the air cleaner housing.
Only use a cloth dampened with water.
Only use a cloth dampened with water.
7. 7. Repl Replace the pri ace the primar mary filt y filter elem er element wit ent with a h a new new
filter el filter element. ement. Remove cl Remove clip from the used pri ip from the used pri--
mary filter element to release the wing nut and mary filter element to release the wing nut and
washer. washer.
8. 8. Re- Re-ins install w tall wing nut, w ing nut, washe asher and cli r and clip on p on
replacem replacement primary fil ent primary filter element. ter element. Re-ins Re-install tall
and secure the primary filter assembly in the and secure the primary filter assembly in the
air cleaner housing.
air cleaner housing.
9. 9. Push t Push the res he reset but et button on t ton on the top of he top of the ai the airr
restriction indicator. restriction indicator.
10. 10. Inspect air intak Inspect air intake system for leak e system for leaks. s.
11. Inspect rubber elbow, joints and clamps for 11. Inspect rubber elbow, joints and clamps for
wear, damage and looseness. wear, damage and looseness.
12. 12. Inspect the vac Inspect the vacuator cup joint for uator cup joint for sealing. sealing.
GREEN DOT GREEN DOT
Illustr Illustration 3-2. ation 3-2. Internal Fi Internal Filter Indicat lter Indicator or
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