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1117W -- 01
A98482
SST
A98483
SST
A98484
(c)
(c)
(c)
11 -- 1 6
--
FUEL
INJECTION OR S UPPLY P UMP ASSY (1ND -- TV)
COROLLA Supplement (RM1129E)
REPLACEMENT
1. DISCONNECT CABLE F ROM NEGAT IVE BATTERY TERMINAL
2. DRAIN ENGINE COOLANT
3.
REMOVE AIR CLEANER CAP SUB--ASSY
4.
REMOVE ENGINE COVER SUB--ASSY NO.1
5.
REMOVE EGR COOLER ASSY
6.
REMOVE VACUUM REGULATING VALVE
7.
REMOVE INJECTION PIPE CLAMP NO.1
8.
REMOVE NOZZLE LEAKAGE PIPE ASSY
9.
REMOVE FUEL INLET PIPE SUB--ASSY
(a)
Using a spanner (17 mm), hold the supply pump steadily,
and using SST, remove the fuel inlet pipe from the supply
pump side.
(b)
Using SST, remove the fuel inlet pipe from the common
rail side.
(c)
After removing the fuel inlet pipe, cover the common rail
with vinyl tape and cover the injector inlet with a vinyl or
plastic bag in order to prevent dust and foreign objects
from entering.
10. REMOVE INJECTION OR SUPPLY PUMP ASSY
(a)
Disconnect the 2 fuel hoses.
(b)
Disconnect the 2 connectors.
(c)
Remove the 3 bolts, then remove the supply pump.
(d)
Remove the supply pump driving coupling.
(e)
Remove the O--ring.
NOTICE:
When removing the supply pump, make sure that the drive
coupling dose not fall off, as it can be easily removed.
If the drive coupling falls off, replace it with a new one.
11.
INSTALL INJECTION OR SUPPLY PUMP ASSY
NOTICE:
When installing, clean the seal surface of the fuel inlet pipe,
supply pump and common rail.
(a)
Apply a light coat of engine oil to a new O--ring.
(b)
Install the O--ring onto the supply pump.
(c)
Install the supply pump drive coupling onto the supply
pump drive shaft.
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TOYOTA COROLLA REPAIR MANUAL SUPP 1129E