Beta 1464PF Instrucciones página 7

INSTRUCTIONS FOR USE ISTRUZIONI PER L'USO
INSTRUCTIONS
Select the "Brake pressure test" function on the 1464T tester. The tester will request the
connection of the two sensors. Connect the two sensors as requested by the 1464T.
Once the sensors have been connected, proceed as described below to perform the test.
ABS SYSTEMS
1. Turn ignition OFF.
2. Depressurize system by pumping brake pedal to floor at least 20 to 40 times. When you
feel a pronounced increase in pressure against your foot, pump pedal three more times.
3. Refer to vehicle service manual to find correct location to attach test assembly.
Note: Protect vehicle's finish because brake fluid can damage painted areas.
4. TEVES SYSTEMS: Remove accumulator (with o-ring) from pump body. Thread adapter
into pump body, and install accumulator onto adapter as shown in Figure
1. Caution: Brake fluid is under extremely high pressure. When pressure testing
Teves systems, do NOT open bleed valve when accumulator is charged. Bleed
valve must be tightly closed before turning ignition ON to start pump.
5. BOSCH SYSTEMS: Remove bleeder screw from caliper. Thread adapter into caliper only
until seated.
6. Install sensor assembly on adapter and tighten.
7. Turn ignition to RUN until pump/motor stops. Turn ignition OFF. Note: When bleeding air
from sensor assembly, wrap a shop towel around the bleed valve to prevent brake fluid
from spraying.
8. Use vehicle service manual procedure to test hydraulic pressure.
9. Follow procedure outlined in Step#2 to release pressure from system before removing
sensor assembly.
EN I
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