OM 2012
(3)
Overspeed govcrnoc and dr ive
8 Lubricate :he overspeed governor d;iw
lubricator every 100 hours.
(l-1; Fig. 5) wilh a p-essurc-typz hanc!
Use a Ef2iler-Gl plJrpCSf2 grease such a; She 11 AIvai\ia
No. 2, or equivalent.
At kmperatur-es be low GO deg F, use b!o. 1 grade .
See manuracturer ‘s service instruct icn:
in Chap. 6 for lubricction of ovcrspxd
governor.
5. Air Cleaner Service
The air cleaner is a dry type with replaceable filter cartridge. A definite time schedule
for chunging the filter cartridge cannot be determined because of varying operating con-
ditions. Change the filter carfridge when the red indicate: “flag” reaches the top of
the viewing chamber art4 locks in that position.
Change the cartridge as foilows:
.
A. CaTtridge Kemova! (See Fig. 8)
(1) Loosen the four nuts (11,
unlatch clamps (3)
and swing the tee ‘bolts (4)
outward away from the moisture elirnii~ator (7).
(2) Remove the mqisture eliminator (7).
(3) Remove the filter cartridge (6) and discard.
CAUTION: .DO NOT CLEAN OR RE-USE CARTRIDGE.‘
(4)
Inspect the interior of the cleaner housing (5). Make certain it is free from
all foreign mcterial.
8. Cartridge lnsta llation (See Fig. 8)
(1) Carefully insert the new cartridge into the housing. Avoid hitting the cartridge
tubes against the housing sealing flange. Make certain the cartridge is seated
properly within the housing.
Press all edges and corners of the cartridge firmly
with the fingers to effect a positive air seal against the sealing flange of the
housing.
CAUTION:
UNDER NO CIRCUMSTANCES SHOULD THE CARTRIDGE BE
POUNDED OR STRUCK IN THE CENTER TO EFFECT A SEAL.
Aug 25’85
2-l
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