Chevrolet 10 Series 1970 Service Manual page 503

CA 30 (02
F ig . 6 —Chassis M o u n te d Tanks
FRAME M OUNTED FUEL FILTER
Fram e mounted fu el filt e r s are standard equipment on
P20-30, T40 and C -M - S -T 50-60 s e r ie s v e h icles.
fu el f ilt e r elem ent should be rep laced at the recom ­
mended m ilea ge in terva ls
manual. T y p ica l in stallation is shown in F igu res 8 and 9.
EVAPORATIVE EMISSION CONTROL SYSTEM
The components of this system are:
GASOLINE TANK FILLER NECK CAP
A vacu u m -pressu re cap is used with this system . No
other type of cap is to be used.
PA 20-30
outlined in Section 0, this
GENERAL INFORMATION
F ig . 7— Frame M o u n te d Tanks
FUEL LINE RETAINER CLIP
Removal and Installation
If fuel pipes and reta in er clips are rem oved,
J-7777 should be used to in stall new retain er clip s (fig .
12). A fte r rem ova l of the old clip fro m the fra m e, p o si­
The
tion the new clip in the location of the old clip. Index the
" blind r iv e t " and p ress hard (hand p ressu re should do) to
expand rivet.
The gasoline tank in corporates a special in ternal f ill
lim ite r and also external hose connections.
FUEL TANK AND EXHAUST SYSTEMS 8-5
GASOLINE TANK
CHEVROLET TRUCK SERVICE MANUAL
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