PS Magazine - JANUARY 1982
PS, The Preventative Maintenance Monthly
ISSUE 350
JANUARY 1982
rClin
Make the checks that are similar to tHe ones yOu performed on tHe right side
of the bird.
Make sure the seat beLts are looped t±ru tHe seat and back cushions, and
secured with nylon cord safety ties. YoU don't want those babies sailing into the
rotor blades when you²re fLying with tHe doors removed³
Rotor blade tiedowns, pitot tube covers, engine inlet and outl<t covers-all
loose equip´entµsHould be secUred.
·
Secure tHe seat beLt and sHoulder harness iF the left seat is not to be used.
That²ll keep them from jamming the collective.
Plant your derriere in the seat and check tHe cycLic, collective and pedals for
freedom of movement.
Be sure you take a fuel sa´ Le to cHeck for contamination.
1h
.
Ii your unlL has not rece±ved a n²eAAage
³n wh±ch you have an InteRest, check WNh
your next h´gher headqUaµers.
¶H-1·81·25
Malnt NotLceAH-1 co±²ecTive
hub assy bearIng P³N 540´001µ449¶3
NSN 31·0µ00µ·33µ6452 DRS¸S¶MEA
01300Z Sep 81
¶H¸1·81¹26
Ma¹nt NoTice Remove Aºµ1
main rotor head »and d¼f²ecTors P/N 540½
011¾·74-11
NSN
1615¿0À··6À7110
DRS¸SµMEA ··Á330Z Sep 8·
¶H¹1º81¹27
Maint Notice Ânspect Aºµ·
pitch lInk TUbe P/N 209Ã010µ460"3 NSN
47·0Ä00À454µ88·4 DRS¸S¶MEA 141420Z
Sep 8·
»H¹1¹81¹10
MaÅnt NoTice RCS CSGÆD-
·8Ç, Change Èn repair pÉocedUÊes For
ËHÀ· ²anding gear skId shoes DRS¸SÌ
MEA 03·430Z Sep 81
CH¼54½81-06
MaÍnt NoTIce Cºµ54 phÎsed
mainTenance ORS¸SµMEA ··1320Z Sep
8·
»H-&O¶¹81-25
¸echnLca± ÏCS CSGÆDµ
1860Ð Ñne´tIme inspect ˺ÒBA Ó±ack
Hawk connectorÔ e±ectrIca±Õ P/N
M$3476Æ8À33SÖ ¸Ó 55µ1520À237µ20µ23
(˺×0AÀ8·µ25) DRDAVµEEØ 092000Z
Sep 81
¶H·1·81·28
MaLnT NotIce ÙnspecT fitTIng
PÚN 209´030À·83À·Û NSN ·560Ü00À929µ
0974 on AHµ1 DRS¸SÀMEA 28·230Ý Sep
8·
¶H·1-81¹29
MaÍnt NoTice ReTorque
generaTor/alternator Vµband clamp on
AHÞ· DRS¸SÀMEA 281300Ý Sep 81
CaL 1
EIR
Phone: ¶»T¾V¾¿ 693-20À6
(24-hr)
Status Symbol CrOss-up
¶±e statUs sy·¸¹s on tHE º»r· on ¼AGE 37 oº ¼½ ¾46 Got cr»ssEd U¿³
Àowever, tHe inFo in tHe stoÁy is Good. So, go Wit tHe words, bUt iGnore tHe
FÃrm.
Is YOur Cable AbLe
Cobra types, cHeck yoUr ÄÀÅÆSÇs envIÁon·EntAl contrOl cAble, ¼N 47Å733È
191Å27, Éor ¹oose or ´issing c¹a·psÊ Ët taKes a¹¹ 4 c¹A·ps to Kee¿ tHe ÌOntrol
cable in ¿¹ace. Ä loose cab¹e wil¹ cHaºe tHe Ìy͹ic contrOl Îbe and cause binding.
New Packing
Ïf yOu Àuey types Áun out oº 0Åring packingsµËte´ 42, Ðig 186 and Ïtem 6,
Ðig 19Ñ in TM 55È152ÑÅ21ÑÅ23PÒwHen pUllinG tail rotoÓ system PM, no
sweÔt. Äsk for tHe replace´ent packing WitH NSN 533ÑÅÑÑÅ846È1956.
±Ew UTe Fuel Pump
-±
-
±²
u
t±e electrical sUbmerged FUel boost pu·¿ on Õour Öte goes b×d, ask For Øn
improved
Ù
type with NSN 2915ÈÑ1ÅÑ81ÅÑ4Ñ1. ¶His goes For all Öte mode¹s,
except tHe Ö21Ú and RÖÅ21À, wHicH still get tHe old pump, N½N 2915ÅÑÑÅ
178Å1Ñ49.
FOr Balanc²ng Act
-±² Q
³´µ
ÏF you need tHe balance arms Ûr yoUr Vibrex blade tracker, order kit, NSN
1615ÅÑ1ÅÑ79Å6378. THatÇll get you botH t±e spanwise and cordwise balance
armsÜ
³
Reflect²On On Safety
Ýooking for tHe word on reºlective ´arkings fÃr groUndÞHAnd¹inG and f¹igHtß
line eqUip´ent? CHeck out ¼ara 8Å69 oF àM 55Å15ÑÑÞ2Ñ4Þ25/1, ÚEneral
Äircraft Maintenanceá
I
i
±
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