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:

Blower Unit Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Front scuff plate (passenger-side). b. Front side trim (passenger-side). c. Dashboard under cover. d. Glove compartment. e. Decoration panel. f. Lower panel (passenger-side). 3. Disconnect the blower motor c ...

Repairable Range Of Polypropylene Bumpers [Plastic Body Parts]
The three types of damaged bumpers shown below are considered repairable. Although a bumper which has been damaged greater than this could also be repaired, it should be replaced with a new one because such repair would detract from the looks and quality of the bumper. In addition, such repair ...

Hood Adjustment
Height Difference Adjustment 1. Verify that the height difference between the hood and the body is within the specification. Standard clearance a: 2.7—6.9 mm {0.11—0.27 in} b: 4.1—8.0 mm {0.17—0.31 in} 2. Disconnect the negative battery cable.. 3. Remove the ...