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Fastener Specifications

Single Use Non-Threaded Fasteners/Components

NOTE:

All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal. 

Application
Brake Hose Fitting Gasket
Brake Master Cylinder Bracket
Brake Master Cylinder Gasket
Brake Master Cylinder Reservoir Grommet
Brake Pedal Pushrod Retainer
Brake Pedal Retainer
Master Cylinder Reservoir Seal
Single Use Threaded Fastener/Component Tightening Specifications

NOTE:

All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal. 

Application Specification
Metric (English)
Brake Master Cylinder Reservoir Bolt 8 N.m (71 lb in)
Electronic Brake Control Module Bolt
  • First Pass
2.5 N.m (22 lb in)
  • Final Pass
3.5 N.m (31 lb in)
Master Cylinder Nut 49 N.m (36 lb ft)
Reusable Threaded Fastener Tightening Specifications

NOTE:

All fasteners listed in this table can be reused after removal. 

Application Specification
Metric (English)
Brake Hose Bracket Nut 9 N.m (80 lb in)
Brake Hose Fitting Bolt 44 N.m (32 lb ft)
Brake Master Cylinder Bolt 8 N.m (71 lb in)
Brake Master Cylinder Bracket Bolt 22 N.m (16 lb ft)
Brake Master Cylinder Bracket Nut 22 N.m (16 lb ft)
Brake Master Cylinder Reservoir Bolt 8 N.m (71 lb in)
Master Cylinder Nut (GMC) 49 N.m (36 lb ft)
Brake Pedal Bracket Bolt 15 N.m (11 lb ft)
Brake Pipe Fitting 18 N.m (13 lb ft)
Brake Pressure Modulator Valve Master Cylinder Reservoir Front Brake Pipe Fitting 40 N.m (30 lb ft)
Brake Pressure Modulator Valve Master Cylinder Reservoir Rear Brake Pipe Fitting 40 N.m (30 lb ft)
Power Brake Booster Bolt 22 N.m (16 lb ft)