6.1.16. Removal and installation of an electronic control unit of ABS

Fig. 6.66. ABS electronic control unit



Removal

Fig. 6.67. Brake tubes of the hydraulic ABS block


Disconnect brake tubes from the hydraulic ABS block (fig. 6.67).

Fig. 6.68. Knot of the hydraulic block


Turn off a bolt of fastening of knot of the hydraulic block and an electronic control unit of ABS (HESU), then remove knot (fig. 6.68).

Fig. 6.69. Sockets of an electronic control unit of ABS


Disconnect sockets of an electronic control unit of ABS (fig. 6.69).

ATTENTION
Never try to sort knot of the hydraulic block and an electronic control unit of ABS (HESU).
The control unit has to be transferred and be stored in vertical position with the muffled openings. Do not merge brake fluid from the block.

Installation
Installation is made as it should be, the return to removal.
Tighten a bolt and nuts of fastening of the control unit and brake tubes of the regulated moment.
Fastening bolt inhaling moment: 8–10 N · m, nuts of tubes: 13–17 N · m.