PS Magazine - JULY 1980
PS, The Preventative Maintenance Monthly
ISSUE 332
JULY 1980
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M88/M88Al Recovery VEhiCLEs .±²
=
The hub locknUts, particUlarly ±he
oneS on ±he lef±
·
final drive sprocke±
HuBs, are working loose during vehicle
operation.
To keep ±he nUts tigHt, install the
new self-locking nU±s N²N 5310³00-
165-8303.
To ±igH±en ±He nU±s, Use tHe Power´
Dyne ±orqUe wrench, N²N 5120-00-
19µ:7¶6 and tHe reaction bar, N²N
22
5120-01³008-3632,
from
the No¸ 2
²Upplemen±al ±ool se±.
For each of the nUts, go throUgh this
5³step drill¸ Do aLl 5 StepS on eac¹ nUt
Before yoU go on to ±he next.
1
²±ill mixeº up about wHa± kinº of
roaºwheels
to
use
on
yoUr
M88/M88A» recovEry vehicle?
THiS iS ±He way it goes down .
..
The alUminUm roadwheels, N²N
2530³00³¼84³½2½2, now in ±he sUpply
aLuminU³
syStem shoUld
not
be used¸
If you have any al¾minum wHeelS
alReady on ¿he veHicle, wa±ch ±hem
carefully¸ Àeave them alone aS long aS
±Hey give gooº service¸
Áowever, when ±hey s±ar± ±o wear
out,
replace
tHem
with
S±eel
roaºwHeels, N²N 2530³00¼01³3½¼6¸
ÃÄeY'Åe foÅ
±Äe M60AÆ
faÇilY of
±aÈKɸ ÃHe aluÇiÈuÇ ÅoaºS wÄeelS aÅe
±hicker ±Äan S±eel oÈeS¸ WheÈ ±ÄeYÊÅe
Çouȱeº
oÈ
an
M88/M88AË,
±Äe
cen±eÅ guiºeÉ won'± ±rack rigH±Ì
M88/M²²A1 Snatch Block
³
´
·
µ
/
±)l
-
YoU can orºer ±he screw.
A 2ͳ±oÈ SÈa±cH block Îi±Hou± ±he
aÈ acciºen± Ïai±ing ±o
.
Jo
j
r
e:
²
³
´
,
µ¶
·
¸
¹
º
»
y
;±
Ð
m
88/M88A»
crewmen got±a
learn ±he sna±ch block snatch¸
²na±ch up yoUr 25-ton snatch Block,
and see if tHereÑs a hole already drilled
and tappeº for a screw.
If ±Äere iS, Çake ÉuÅe ±Äe cÒp Screw,
N²Ó Í30ͳ00-26½Ô2¼½8, iS iÈ place¸
Õi±hoU± the screw, the hinge can
open when ±HereÖS no loaº and le± ±he
sna±ch block fall ¸¸¸ aȺ ±ha± coUlº really
ºÅive SomeBoºy into ±he groUnd.
Call
yoUr
company
×echanic
if
±hereÑs no hole in the Block. Áe can
ºriLl anº tap a ØÙ24 ÚNF³2A hole anº
23
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