Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Subaru Impreza 2001-2002.2004-2007 Approved Subaru Impreza 2004 WRX STi 08. MECHANISM AND FUNCTION 44. BRAKE 02. Master Cylinder
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download 02. Master Cylinder documenatation <<
Text preview - extract from the document
W1860BE.book Page 4 Tuesday, January 28, 2003 11:01 PM
MASTER CYLINDER
BRAKE
2. Master Cylinder
There is a brake fluid reservoir tank on the master cylinder. The reservoir is completely sealed for
extended service life of the brake fluid.
(1)
(2) (3)
BR-00045
(1) Reservoir tank
(2) Secondary hydraulic chamber
(3) Primary hydraulic chamber
BR-4
W1860BE.book Page 5 Tuesday, January 28, 2003 11:01 PM
MASTER CYLINDER
BRAKE
A: BRAKE FLUID LEVEL SWITCH
The brake fluid level switch is located inside the brake fluid reservoir tank and causes the brake sys-
tem warning light on the combination meter to come on when the fluid level has dropped below the
predetermined level.
The switch assembly consists of a reed switch (normally open) and a permanent magnet that is in-
corporated in a float.
When the brake fluid level is normal, the float is far above the reed switch, so the force of the magnet
is unable to act on the reed switch. The warning light circuit, therefore, remains open.
When the brake fluid level drops to a level approximately 30 mm (1.18 in) below the maximum level
and the float lowers accordingly, the magnet aligns with the reed switch, activating the reed switch
contact. The warning light then comes on to warn the driver of the situation.
The warning light may, although momentarily, illuminate even when the brake fluid level is normal if
the vehicle tilts or swing largely.
(3)
(2)
(1)
BR-00147
(1) Warning light (2) Reed switch (3) Permanent magnet
BR-5
◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo