Volvo Workshop Manuals
V70R AWD L5-2.3L Turbo VIN 52 B5234T6 (1998)
Brakes and Traction Control > Hydraulic System, Brakes > Hydraulic Modulator Assembly <--> [Hydraulic Control Assembly - Antilock Brakes] > Component Information > Diagrams > Page 5689
- Disconnect pump motor connection from control module.
Checking hydraulic unit
Check that the hydraulic unit is of the correct type, depending on whether the car is fitted with TRACS. The difference is that the TRACS hydraulic
The hydraulic unit must not be opened under any circumstances. Special equipment is needed for re-assembly.
Installing hydraulic unit
The hydraulic unit is full of brake fluid. It is important not to remove the protective plugs until the brake pipe is connected.
Check and install the control module to the hydraulic unit as per MMMM. Control module, replacement. See: Antilock Brakes / Traction Control
- Install the new hydraulic unit on the bracket and tighten the mounting bolts. Tighten to 8 Nm.
In cars with TRACS
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