Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2019TAHOE LS, 4WD, GAS/ETHANOLREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 82 (HYDRAULIC BRAKE SYSTEM)SPECIFICATIONSFASTENER SPECIFICATIONS
2019 Chevrolet Tahoe LS, 4WD, Gas/Ethanol
Fastener Specifications
2019 Chevrolet Tahoe LS, 4WD, Gas/EthanolSECTION Fastener Specifications
WARNING: This page is about a different car, the 2018 Chevrolet Sonic. However, it is still accessible from the selected car via links, so may be relevant.
Single Use Non-Threaded Fasteners/Components
| Application |
|---|
|
NOTE:
All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal. |
| Front Brake Hose Washer |
Reusable Threaded Fastener Tightening Specifications
| Application | Specification |
|---|---|
| Metric (English) | |
|
NOTE:
All fasteners listed in this table can be reused after removal. |
|
| Brake and Accelerator Pedal Assembly Nut | 22 N.m (16 lb ft) |
| Brake Hose Fitting Bolt | 40 N.m (30 lb ft) |
| Brake Pipe Fitting | 18 N.m (13 lb ft) |
| Brake, Accelerator, and Clutch Pedal Assembly Nut | 22 N.m (16 lb ft) |
| Master Cylinder Nut | 50 N.m (37 lb ft) |
| Master Cylinder Primary Brake Pipe Fitting | 18 N.m (13 lb ft) |
| Master Cylinder Secondary Brake Pipe Fitting | 18 N.m (13 lb ft) |
| Pedal Box Mounting Bracket Nut | 9 N.m (80 lb in) |
| Power Brake Booster Pump Bracket Bolt | 22 N.m (16 lb ft) |
| Power Brake Booster Pump Bracket Bolt and Nut | 22 N.m (16 lb ft) |
| Power Vacuum Brake Booster Bolt | 22 N.m (16 lb ft) |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.