Chevrolet BEAUVILLE SPORTVAN G10 SERIES, Руководство по обслуживанию

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FU E L T A N K A N D EXH A U S T 8-2
C A U T IO N : Before draining be sure th at the fuel
tank gauge unit w ire or battery negative cable is
disconnected.
Always drain gasoline fro m complete fuel system
including carburetor, fuel pump, all fuel lines and
fuel tank if the vehicle is to be stored fo r any
appreciable length o f tim e. This precaution will
p rev en t accum ulation o f gum fo rm ation and
resultant poor engine performance.
FUEL TA N K (FIG . 2)
Removal and Installation
1. D rain tan k .
2. Raise vehicle on hoist.
3. U nclam p filler neck and vent tube hose.
4. U nclam p gauge u n it hose at fram e end.
5. F o r 10 series, disconnect all evaporation co n tro l
attaching hoses (Fig.
6
).
6
. S u p p o rt ta n k and rem ove sup p o rt strap(s).
7. Low er ta n k un til gauge u n it wiring can be rem oved.
8
. Rem ove fuel tank.
9. Install in the reverse order.
10. Low er vehicle and rem ove from hoist.
GAUGE U N IT (FIG . 3)
Replacement
1. Rem ove fuel ta n k as previously outlined.
2. U nlock gauge cam ring using Tool J-23346 and remove
Fig. 3 —Fuel Ta n k Gauge Components
gauge unit from tank. (Fig. 4).
3. Install gauge u n it using reverse o f removal procedure.
GAS CAP ID E N T IF IC A T IO N
The easiest way to id entify the correct filler neck gas cap
for vehicles w ith the E vaporation C on tro l S ystem (EC S), is to
check for the w ords “ pressure-vacuum ” on the inside o f the
cap. Also check for proper gas cap fit.
I f gas cap replacem ent is required, always check vehicle
id entification and order by part num ber.
Fig. 2 —Fuel T a n k Installation
C H E V Y V A N S H O P M A N U A L