Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

System Specifications

GENERAL SPECIFICATIONS
Brake Booster Effective Diameter:
Right Hand Drive 240.4 mm (9.464 inch)
Left Hand Drive 190 mm (7.480 inch) + 215 mm (8.465 inch)
Boosting Ratio (at stroke 10 mm):
Right Hand Drive 4.5:1
Left Hand Drive 6.0:1
Booster Push rod To Master Cylinder Piston Clearance:
0 (at 500 mmHg vacuum)

TIGHTENING SPECIFICATIONS
Brake Booster:
Mounting Nuts 8-12 Nm (72-108 inch lbs.)
Vacuum Hose Fitting To Surge Tank 8-12 Nm (72-108 inch lbs.)