Inspection Procedure 2: Insufficient Braking Power

INSPECTION PROCEDURE 2: Insufficient Braking Power

DIAGNOSIS

STEP 1. Check that the specified brake fluid is used, its level is correct, and no contamination is found.
Q: Is there a fault?
YES: Refill or replace with the specified brake fluid DOT 3 or DOT 4. Bleed the brakes if necessary. Then go to Step 6.
NO: Go to Step 2.

STEP 3. Check the brake booster function.
Q: Is there a fault?
YES: Replace the brake booster. Then go to Step 6.
NO: Go to Step 4.

STEP 4. Check for pinched or restricted brake tube or hose.
Q: Is there a pinched or restricted brake tube or hose?
YES: Replace that complete section of brake tube or brake hose. Then go to Step 6.
NO: Go to Step 5.

STEP 5. Check for oil, water, etc., on the pad contact surfaces of all brakes.
Q: Is oil, water, etc., on the pad contact surface?
YES: Replace the part and determine the source/cause of foreign material. Recheck symptom. Then go to Step 6.
NO: The procedure is complete.

STEP 6. Recheck symptom.
Q: Is the symptom eliminated?
YES: The procedure is complete.
NO: Start over at step 1. If a new symptom surfaces, refer to the appropriate symptom chart.