Chevrolet 1977 light duty truck, Service Manual

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C L A M P
HOSE-FILLER
SIDE M EM B ER R.H.
PL A T FO R M A SSEM BLY
H O S E -V E N T
STRAP
BRACKET
Fig. 6C-64~Filler Neck-Cab Stake Body
eq u ip p ed ). A pply air pressure in the direction fuel
norm ally flows th ro u g h line.
9. Use low a ir pressure to clean pipes on tank unit.
10. C lean filter on fuel tank unit, if required.
Install fuel tank gauge unit, (with new gasket) into tank
an d install tank. C onnect tank u nit w ires an d all fuel
lines, except pum p to c a rb u re to r line (see "R em oval o f
T a n k " fo r p ro p e r procedure).
11. C onnect a hose to fuel line at carb u reto r; insert
o th e r end o f hose into a one gallon fuel can.
Fig. 6C-66-Fuel Tank, CK 10-20 (06, 16)
12. C onnect b attery cable. M ake sure d istrib u to r
feed wire is disconnected.
13. Put six gallons o f clean fuel in tank and
op erate sta rte r to pum p two q u arts o f fuel into fuel can.
This will purge fuel pum p.
14. R em ove hose and connect fuel line to
carburetor.
15. C onnect d istrib u to r feed wire.
16. Check all connections fo r leaks.
T O R Q U E A T
12 FT. LBS.
T O R Q U E A T
12 FT. LBS.
S Q U E A K
C E M E N T
VIEW A
T ig h te n lo w e r nut
a ft e r u p p e r nut
has b ee n tig h te n e d .
[
n o t e
I H o o k m ust
be a s s em b le d fo r w a r d .