Mazda CX-5 Service & Repair Manual: R 3 5 Brake [Fw6 A EL, Fw6 Ax EL]

Mazda CX-5 Service & Repair Manual / Brakes / General / R 3 5 Brake [Fw6 A EL, Fw6 Ax EL]

Purpose/Function

The R-3-5 brake operates in 3GR, 5GR and in reverse to lock the reduction internal gear against rotation.

Construction

The R-3-5 brake consists of the following parts shown in the figure.

The driven plate of the R-3-5 brake does not rotate because it is connected to the end cover component.
The R-3-5 brake drive plate is engaged with the R-3-5 brake hub and reduction internal gear, and locks the reduction internal gear.
For the R-3-5 brake piston, a compact and highly reliable bonded seal piston has been adopted in which the piston and seal are molded together.

Operation

When hydraulic pressure is applied to the R-3-5 brake piston, the drive plate and driven plate are pressure bonded to lock the reduction internal gear.

Power Brake Unit Removal/Installation

CAUTION: Once the brake switch clearance has automatically been adjusted, it cannot be adjusted again. Therefore, replace the switch with a new one when replacing the power brake unit or ...

Vacuum Hose Removal/Installation

1. Pinch open the clamp using pliers and disconnect the vacuum hose. 2. Pinch open the clamp using pliers and disconnect the vacuum hose. 3. Remove the vacuum hose. 4. Install in the rev ...

Other materials:

Map Light Inspection
Front Map Light 1. Disconnect the negative battery cable.. 2. Remove the front map light.. 3. Verify that the continuity between the front map light terminals is as indicated in the table. If not as indicated in the table, replace the front map light or front map light bulb ...

Liquid Crystal Display (LCD)
Outline The LCD displays vehicle information in the instrument cluster. The instrument cluster performs LCD fail-safe.. Function/Construction The instrument cluster configures the indication of the LCD based on the CAN signals sent from the related modules and displays ...

Automatic Transaxle Outline [Fw6 A EL, Fw6 Ax EL]
Outline Contribution to low fuel economy Wide TCC range Clutch/brake resistance reduction Realized direct feel and quick shifting Oil passage resistance reduction and improved clutch/brake response b ...