SP01501467 | REV A | 4.2021
Bosch Automotive Service Solutions Inc
SMT500 Leak Detector
| Operating Instructions |
9
|
en
Maintenance
Check Fluid Level
1.
Remove fluid-fill plug from fluid fill port.
2.
Pour OEM-approved vapor agent into fluid-
fill port until fluid level is near top of the
fluid-fill port.
3.
Replace fluid-fill plug.
Check fluid level every 75–100 tests.
Clean Flow Meter
1. Disconnect air supply and power from the
machine.
2.
Remove the flow meter’s top plug.
3.
Invert the machine to remove flow meter ball.
4. Apply isopropyl/rubbing alcohol to a long
cotton swab to clean flow meter tube.
5.
Use a dry cotton swab to dry flow meter tube.
6.
Wipe flow meter ball clean with dry cloth.
Do not use alcohol / cleaners on flow
meter ball.
7.
Reinstall the flow meter ball and the top plug.
Drain Vapor Hose
1. Elevate the machine
2. Allow the entire vapor hose to hang
downward.
3. Place a container beneath the nozzle to
capture fluid.
Draining the vapor hose takes approximately 5
minutes.
