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:

Headlight High Beam Indicator Light
Purpose Notifies the user that the headlights (HI) are illuminated. Function Illuminates when the headlight (HI) or parking illumination conditions are met. Construction Displayed in the instrument cluster. Operation 1. When the light switch is operat ...

Side Air Bag Module Removal/Installation [Standard Deployment Control System]
WARNING: Handling the air bag module improperly can accidentally operate (deploy) the air bag module, which may seriously injure you. Read the air bag system service warnings and cautions before handling the air bag module.. If the side air bag module is installed with debris i ...

Cowl Upper Plate Removal [Panel Replacement]
Symbol Mark Removal Procedure 1. Drill the 9 locations indicated by (A) shown in the figure. 2. Drill the 2 locations by (B) from the front wheel housing side shown in the figure. 3. Drill the 2 locations indicated by (C) from the inside shown in the figure. 4. Remove the cowl upp ...