Operation CHARM: Car repair manuals for everyone.

Vacuum Brake Booster

Manufacturer Lucas Girling
Servo type LSC 115
Boost ratio 5.6:1
Master cylinder type 25.4mm AS/AS
(steel tube construction)

Fluid displacement
Primary 5.16cm2
Secondary 9.17 cm3

Nominal split 36/64
Unit weight 3.75 Kg
Maximum bleed pressure 2,76 bar (40 psi)