Chevrolet 10 Series 1970, Руководство по обслуживанию

Страница: 85 / 671

BODY IB -7
F ig . 16—Rear V ie w M irr o rs —T iIt C ab
2. F ro m underside of instrum ent panel rem o ve attach­
ing s c rew s and c a re fu lly rem o ve c o v e r assem bly.
3. T o in stall, r e v e r s e re m o v a l procedu re.
C ow l V e n tilato r (Fig. 19)
The cow l ven tila to r intake, a lou vered opening, ex­
tends a c ro s s the top of the cow l. The opening p erm its
outside a ir to en ter into a plenum cham ber which d is­
tribu tes the a ir to both sides of the cab. A ir en ters into
cab through openings at righ t and le ft in te rio r cow l
panels near the flo o r .
A i r flo w is co n trolled by v a lv e s in the outlet openings.
V a lv e s a re opened and clo sed by means o f handles.
F ig . 18— Instrum ent Panel C o v e r
C o w l V e n tilato r G rille
Replacem ent
The plenum cham ber, located below the a ir in let
g r ille , can be flushed out without having to rem o ve the
a ir in let g r ille fro m the cowl. H ow ever, i f n ecessary
a ir in let g r ille can be re a d ily rem oved fro m cow l open­
ing as follow s:
1. R em ove windshield w ip er arm s fro m w ip er pivot
shafts.
2. R aise hood and rem o ve screw s, retaining cow l ven ti­
la to r g r ille and cow l hood ledge seal.
3. R em ove fou r (4) s c re w s fro m the re a r re c e s s e d
lou vers.
4. Rem ove the six (6) s c rew s retaining the fron t of the
g r ille to the cowl.
5. R em ove the two la r g e r s iz e s c rew s fro m each end
of the g r ille at the fo rw a rd corn ers.
6. Rem ove one (1) s c re w each side which is exposed
when the door is opened.
F ig . 17—Instrum e nt Panel C o m p artm ent D oor ( G lo v e Box) F ig . 19—C o w l V e n tila t o r G r i l l e In ta k e
CHEVROLET TRUCK SERVICE MANUAL