Step | Action | Value(s) | Yes | No | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
1 | Was the Hydraulic Brake Diagnostic System Check performed? | -- | Go to Step 2 | |||||||
2 | Is the operator riding the brake pedal? | -- | Advise the customer of proper braking procedures. | Go to Step 3 | ||||||
3 | Inspect the brake pedal assembly for the following:
Do any of the above conditions exist? | -- | Go to Step 4 | Go to Step 5 | ||||||
4 | Repair or replace the cause of the misalignment, interference or binding. Is the repair complete? | -- | -- | |||||||
5 | Inspect the brake linings for the following:
Refer to Brake Pad Inspection in Disc Brakes or Brake Shoe Inspection in Drum Brakes. Do any of the above conditions exist? | -- | Go to Step 6 | Go to Step 7 | ||||||
6 | Replace the brake linings. Refer to Brake Pads Replacement in Disc Brakes or Brake Shoe Replacement in Drum Brakes. Is the repair complete? | -- | -- | |||||||
7 | Inspect the brake assembly for missing or loose attachments. Refer to Brake Pad Inspection in Disc Brakes or Brake Shoe Inspection in Drum Brakes. Are there any loose or missing attachments? | -- | Go to Step 8 | Go to Step 9 | ||||||
8 | Tighten or replace loose or missing components as necessary. Is the repair complete? | -- | -- | |||||||
9 | Check for an improperly adjusted park brake. Is the park brake improperly adjusted? | -- | Go to Step 10 | Go to Step 11 | ||||||
10 | Adjust the park brake. Refer to Park Brake Cable Service/Adjustment in Park Brake. Is the repair complete? | -- | -- | |||||||
11 | 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 12 | Go to Step 13 | ||||||
12 | Tighten or replace the loose or missing attachments. Refer to Fastener Tightening Specifications in Front Suspension. Is the repair complete? | -- | -- | |||||||
13 | Inspect the disc brake caliper for the following:
Do any of the above conditions exist? | -- | Go to Step 14 | Go to Step 15 | ||||||
14 | Replace the sticking or corroded components. Refer to Brake Caliper Overhaul in Disc Brakes. Is the repair complete? | -- | -- | |||||||
15 | Inspect the brake fluid for contamination. Is the brake fluid contaminated? | -- | Go to Step 16 | Go to Step 17 | ||||||
16 |
Is the repair complete? | -- | -- | |||||||
17 | Check the brake pipes and brake hoses for the following:
Refer to Hydraulic Brake System Flushing . Do any of the above conditions exist? | -- | Go to Step 18 | Go to Step 19 | ||||||
18 | Determine the area of restriction. This will involve the disassembly of individual brake lines and checking for low or no fluid output. Flush the individual brake line or hose. Refer to Hydraulic Brake System Flushing . If the restriction cannot be removed, replace the brake hose or pipe as necessary. Refer to ISO Flares Replacement . Is the repair complete? | -- | -- | |||||||
19 | Verify the brake system operation. Does the original condition still exist? | -- | Go to Step 1 | System OK |
