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

Hydraulic Control Assembly - Antilock Brakes: Service Precautions

WARNING: For safety reasons, the Brake Pressure Modulator Valve (BPMV) must not be repaired, the complete unit must be replaced. With the exception of the Electronic Brake/Traction Control Module (EBTCM), no screws may be loosened. If screws are loosened, it will not be possible to get the brake circuits leak-tight and personal injury may result.