Subaru Legacy BN/BS (2015-2019) Service Manual: Removal
CAUTION: • Do not allow brake fluid to come in contact with the painted surface of the vehicle body. If it does, wash off with water and wipe away completely. • Prepare a container to catch grease or oil, etc. If any grease or oil spills, wipe it off and clean immediately to prevent from penetrating into floor or flowing outside. • Since the master cylinder assembly cannot be disassembled, disassembly and cleaning are prohibited. When replacing, replace the master cylinder assembly. 1. Disconnect the ground terminal from battery sensor. NOTE 2. Drain brake fluid from the reservoir tank completely. 3. Remove the master cylinder assembly. CAUTION: In order to prevent the contact of the bracket and check valve, be sure to loosen the master cylinder mounting nut while holding the bracket with hand. Otherwise it may deform the bracket. (H4 model)
(1) Disconnect the fluid level gauge connector (a). (2) Disconnect the clutch hose (b). (MT model) (3) Disconnect the brake pipe (c). (4) Remove the nut (d), and slowly remove the master cylinder from the brake booster. • H4 model
• H6 model
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Master cylinder
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Assembly
CAUTION:When replacing the reservoir tank, adhere the label to the position shown in the figure. (C0 and C5 models)Fluid caution label:C0 and C5 modelsPart No. 25080GA010(a)Fluid caution label(b)Brake ...
Other materials:
Inspection
1. INSPECTION WITHOUT USING CAN DIAGNOSTICBefore performing diagnosis, check the following items that might affect troubles of each module.1. Check the battery. Battery > INSPECTION Battery > INSPECTION2. Check the fuse condition.Make sure that ampere of the fuse is setting value, and it is not bl ...
