Subaru Impreza 2003 Service Manual page 2736

HVAC SYSTEM (HEATER, VENTILATOR AND A/C)
Description
GENERAL DESCRIPTION
Vacuum pump
A VACUUM PUMP (in good working condition) is necessary, and may
be obtained from either a commercial refrigeration supply house or an
automotive equipment supplier.
AC-00016
Can tap
A CAN TAP for the 397 g (14 oz) can is available from an auto supply
store.
AC-00017
Thermometer
Pocket THERMOMETERS are available from either industrial hard-
ware store or commercial refrigeration supply houses.
AC-00018
Electronic leak detector
An ELECTRONIC LEAK DETECTOR can be obtained from either a
specialty tool supply or an A/C equipment supplier.
AC-00019
Weight scale
A WEIGHT SCALE such as an electronic charging scale or a bath-
room scale with digital display will be needed if a 13.6 kg (30 lb) refrig-
erant container is used.
AC-00020
AC-18
Tools and Equipment