GMC 1989 Light Duty Truck, Руководство по ремонту, Страница: 3 / 998

FOREWORD
This m anual inclu de s p ro c e d u re s involved in d is a s s e m b ly and a s se m b ly o f c o m p o ­
nents listed in the “ T ab le of C o n te n ts .”
T his m anual sh ou ld be kept in a h an dy pla ce fo r rea dy reference. If p ro p e rly used, it
will m eet th e needs o f te c h n ic ia n s and ve h icle ow ners.
CAUTION:
These v ehicles co nta in som e p arts d im e n sio n e d in th e m etric system as w ell as in the
custom ary system . S om e fa ste n e rs are m etric and are ve ry close in d im en sion to fa m il­
iar custom ary fa s te n e rs in th e inch syste m . It is im p o rta n t to note that, d u rin g any ve hicle
m aintenance p ro ce d u re s, rep la c e m e n t fa ste n e rs m ust have th e sam e m ea surem e nts
and strength as th o s e rem oved, w h e th e r m etric o r cu stom ary. (N u m be rs on th e heads o f
m etric bolts and on s u rfa ce s o f m e tric nuts ind icate th e ir stre n g th . C u sto m a ry bolts use
radial lines for th is purpo se, w hile m ost c u s to m a ry nuts do not have stren gth m arkings.)
M ism atched or in c o rre c t fa ste n e rs can resu lt in ve h icle dam ag e or m alfu nctio n, or
p ossibly personal injury. T h e re fo re , fa ste ne rs rem oved from the ve hicle sh ou ld be
saved fo r re-use in th e sam e location w h e n e ve r possible. W h e re th e fa ste ne rs are not
s a tisfactory for re-use, care sh ou ld be taken to s e le ct a re p la ce m e n t th a t m atch es the
original. For inform a tion and assistan ce, see yo ur a u th o rize d dealer.
No part o f th is p u b lica tio n m ay be rep ro du ced , stored in
any retrieval system or tra n s m itte d , in any form or by any
m eans, in c lu d in g but not lim ite d to e le ctro n ic, m e ch a n i­
cal, p h o to co p yin g , reco rd in g or o the rw ise , w ith o u t the
p rior w ritten p erm ission of the G M C T ru c k D ivision of
G eneral M otors C orp. T his inclu de s all text, illu stratio ns,
ta ble s and charts.
GMC TRUCK DIVISION
TRUCK & BUS GROUP
General Motors Corporation
Pontiac, Michigan