Step | Action | Values | Yes | No | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
1 | Was the Hydraulic Brake System Diagnostic Check performed? | -- | Go to Step 2 | |||||||
2 | Verify the operator is not riding the brake pedal. Is the operator riding the brake pedal? | -- | Go to Step 3 | Go to Step 4 | ||||||
3 | Advise the customer of the proper braking procedures. Has the customer been advised of the proper braking procedures? | -- | Go to Step 22 | -- | ||||||
4 | Inspect the brake pedal assembly for the following conditions:
Are the components misaligned or binding? | -- | Go to Step 5 | Go to Step 6 | ||||||
5 | Repair or replace the cause of the misalignment, interference or binding. Refer to Brake Pedal Replacement . Is the repair complete? | -- | Go to Step 22 | -- | ||||||
6 | Inspect the brake linings for the following conditions:
Refer to Brake Pad Inspection in Disc Brake. Do any of the above conditions apply? | -- | Go to Step 7 | Go to Step 8 | ||||||
7 | Replace the brake linings. Refer to Front Disc Brake Pads Replacement or Rear Disc Brake Pads Replacement in Disc Brakes. Is the repair complete? | -- | Go to Step 22 | -- | ||||||
8 | Inspect the brake assembly for missing or loose attachments. Refer to Brake Pad Inspection in Disc Brakes. Are there any loose or missing attachments? | -- | Go to Step 9 | Go to Step 10 | ||||||
9 | Tighten or replace loose or missing components as necessary. Is the repair complete? | -- | Go to Step 22 | -- | ||||||
10 | Inspect for an improperly adjusted park brake. Refer to Park Brake Cable Service/Adjustment or Parking Brake Shoe Adjustment in Park Brake. Is the park brake improperly adjusted? | -- | Go to Step 11 | Go to Step 12 | ||||||
11 | Adjust the park brake. Refer to Park Brake Cable Service/Adjustment or Parking Brake Shoe Adjustment in Park Brake. Is the repair complete? | -- | Go to Step 22 | -- | ||||||
12 | Inspect the front suspension for loose or missing attachments. Refer to Fastener Tightening Specifications in Front Suspension. Are there any loose or missing components? | -- | Go to Step 13 | Go to Step 14 | ||||||
13 | Tighten or replace the loose or missing attachments. Refer to Fastener Tightening Specifications in Front Suspension. Is the repair complete? | -- | Go to Step 22 | -- | ||||||
14 | Inspect the disc brake caliper for the following conditions:
Refer to Brake Caliper Inspection in Disc Brakes. Do any of the above conditions exist? | -- | Go to Step 15 | Go to Step 16 | ||||||
15 | Replace the components. Refer to Front Brake Caliper Replacement or Rear Brake Caliper Replacement in Disc Brakes. Is the repair complete? | -- | Go to Step 22 | -- | ||||||
16 | Inspect the brake fluid for contamination. Refer to Brake Fluid and Brake Fluid Handling . Is the brake fluid contaminated? | -- | Go to Step 17 | Go to Step 18 | ||||||
17 | Flush the hydraulic brake system. Refer to Hydraulic Brake System Flushing . Is the repair complete? | -- | Go to Step 20 | -- | ||||||
18 | Inspect the brake pipes and brake hoses for the following conditions:
Refer to Hydraulic Brake System Flushing . Do any of the above conditions exist? | -- | Go to Step 19 | Go to Step 20 | ||||||
19 |
Is the repair complete? | -- | Go to Step 22 | -- | ||||||
20 | Verify the brakes drag or do not release at all wheels. Do the brakes drag or not release at all wheels? | -- | Go to Step 21 | Go to Step 22 | ||||||
21 | Replace the vacuum brake booster. Refer to Power Vacuum Brake Booster Replacement . Is the repair complete? | -- | Go to Step 22 | -- | ||||||
22 | Verify the brake system operation. Does the brake system operate properly? | -- | System OK |
