Vauxhall Workshop Service and Repair Manuals > Astra J > Brakes | Hydraulic Brakes | Specifications

Fastener Tightening Specifications

Application	Specification
Application	Metric	English
Brake Booster Bolts	19 N·m	14 lb ft
Brake Hose-To-Brake Caliper Bolt	40 N·m	30 lb ft
Brake Master Cylinder Nut	50 N·m (1)	37 lb ft (1)
Brake Master Cylinder Reservoir Bolt	2.5 N·m	22 lb in
Brake Pedal Bracket Bolt	20 N·m	15 lb ft
Brake Pipe Fitting	18 N·m	13 lb ft
Brake Pressure Modulator Valve Bracket Bolt	20 N·m	15 lb ft
Clutch Master Cylinder Nut	18 N·m	13 lb ft
Master Cylinder Primary Brake Pipe Fitting	18 N·m	13 lb ft
Rear Brake Hose Bracket Bolt	8 N·m	71 lb in
Power Brake Booster Pump Bolt	7.5 N·m	66 lb in
Power Brake Booster Pump Bracket Bolts	22 N·m	15 lb ft
1 = Use NEW Fastener.