321CK--01
F48843
Vacuum Gauge
--
BRAKE
VACUUM PUMP ASSY (1ND--TV)
32--1
COROLLA Supplement (RM1129E)
VACUUM PUMP ASSY (1ND--TV)
ON--VEHICLE INSPECTION
OPERATION CHECK
(c)
Disconnect the vacuum hose and connect the vacuum
gauge to the vacuum pump.
(d)
Start the engine.
(e)
Measure the vacuum with the engine at idle.
Vacuum at standard (sea--level) atmospheric pres-
sure (1,013 mbar) when 2 minutes or more have
elapsed after engine is started:
More than 86 kpa (650 mmHg)
HINT:
Replace the vacuum pump every 200,000 km (124,000 miles).
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TOYOTA COROLLA REPAIR MANUAL SUPP 1129E