Repair Chevrolet Repair Toyota Repair Honda Repair AvtoVAZ Repair Mercedes-Benz Repair BMW Repair Opel
Home  |  Contacts  |  Sitemap  |    
English Русский
Български
Беларускі
Український
Српски
Hrvatski
Română
Polski
Slovenský
Magyar
AudiManual.ru
 
 
 
 
 
 
 
 
 
 
  • AUDI 80
  • AUDI 100
  • AUDI A3
  • AUDI A4
  • AUDI A6
  • AUDI A8
  • AUDI Q
  • OTHER
  • ARTICLES
Q7 Typ 4L (2005-2015, diesel) Q5 Type 8R (2008-2017)

Brake system specifications (Audi Q7-4L-D)

  • Home
  • Audi Q
  • Q7 Typ 4L (2005-2015, diesel)
  • Chassis
  • Brake system
  • Brake system specifications
            0

General information



Brake system typeWith double diagonal separation of contours, with ABS, EDL, TCS and ESP
Type and volume of brake fluidsee Specifications for Chapter 1
Maximum permissible pressure drop* from 50 bar in 45 seconds, bar4
ABS/ESP control unit modelTeves Mark 25E
Master cylinder diameter, mm26.99
Brake booster diameter, inch9+10

* When measuring at the bleeding nipple of one of the front calipers after depressing the brake pedal until a pressure of 50 bar is reached and then holding it.

Front brakes



Front brake options (by PR codes):
1LF
Brembo (18")
1LTBrembo (18" Plus)
1LN/1LWAlkon 8K (20")
Type of brake mechanisms:
1 LF, 1LT
Disc brakes with 6-piston calipers and ventilated metal discs
1LN/1LWDisc brakes with 8-piston calipers and ventilated, perforated ceramic discs
Brake disc diameter, mm:
1LF
350
1LT368
1LN/1LW420
Nominal // minimum permissible thickness of brake discs, mm:
1 LF
34 // 32
1 LT36 // 34
1 LN/1LW40 // see marking on the disk
(see illustration 1.2)
Nominal thickness of pads, mm:
1 LF, 1LT (without backing)
11
1LN/1LW (with a backing)20
Minimum permissible thickness of brake pads (without // with backing), mm:
1LF, 1LT
2 // -
1LN/1 LW- // 10
Brake piston diameter, mm:
1LF
2 sets: 30, 34 and 38
1LT6 pcs. of 36
1LN/1LW8 pcs. at 30.2

Rear brakes



Rear brake mechanism option (by PR codes):
1KF
Brembo (17")
2EABrembo (18")
1KDBrembo (18" Plus)
1 KK/2EFTRW C45 EPB (20")
Type of brake mechanisms:
1KF, 2EA, 1KD
Disc brakes with 4-piston calipers and ventilated metal discs
1KK, 2EFDisc, with 1-piston calipers and ventilated ceramic discs
Brake disc diameter, mm:
1KF
330
1KD, 1KK/2EF356
2EA358
Nominal // minimum permissible thickness of brake discs, mm:
1KF, 2EA, 1KD
28 // 26
1KK, 2EF28 // see markings on the disk (see illustration 1.2)
Nominal thickness of pads, mm:
1 KF, 2EA, 1KD (without backing)
11
1KK, 2EF (with a backing)16.9
Minimum permissible thickness of brake pads (without // with backing), mm:
1KF, 2EA, 1KD
2 // -
1LN/1LW- // 9
Brake piston diameter, mm:
1KF
2 sets: 28 and 30
1KD, 2EA30
1LN/1LW45



Parking brake



TypeDrum mechanisms in the rear brakes
mechanisms, with a cable drive from a separate pedal Nominal // maximum permissible diameter of the brake drum, mm210 // 211
Nominal // minimum permissible thickness of pads, mm30 // 5.5


[The original publication in its entirety is posted on the website: AudiManual.ru]
The article was checked by auto expert Daniil Ushakov
This article is available at russian, bulgarian, belarusian, ukrainian, serbian, croatian, romanian, polish, slovak, hungarian

Share information:
Previous articles
Audi Q Q7 Typ 4L: Brake system
Next articles

General information and safety precautions when working with the…
Maintenance and repair of front brake mechanisms
Maintenance and repair of rear brake mechanisms
Working with the parking brake


Similar articles on other Audi car models:
Brake system specifications Audi 80 B4 (1991-1996)
Brake system specifications Audi 100 C3 (1982-1990, diesel)
Brake system specifications Audi A3 Type 8L (1996-2003)
Brake system specifications Audi A4 B6 (2000-2006)
Checking the brake system Audi A6 C4 (1994-1997)
Airbag system Audi A8 D2 (1994-2002)
Radio or Navigation System Plus — Activating Security Coding Audi A2 (1999-2005)
Link to this page in different formats


Visitor comments

No comments yet


How much will 41 + 15 =
       



Q7 4L(2005-2015, diesel) 
  • General information
  • Operating instructions
  • Maintenance
  • Power unit
  • Diesels 3.0 l (BUG, BUN, CAS)
  • Diesels 3.0 l (CATA, CCMA)
  • Diesels 3.0 l (CJGA/CJGC)
  • Diesels 4.2 l (BTR, CCFA/CCFC)
  • Cooling system
  • Fuel and exhaust system
  • Engine management system
  • Starting and charging
  • Transmission
  • Automatic gearbox
  • Drive shafts
  • Chassis
  • Brake system
  • Front suspension
  • Rear suspension
  • Steering system
  • Body
  • Air conditioner
  • Exterior
  • Interior
  • Electrical equipment
  • Equipment and devices
  • Electrical circuits
 
Q5 8R(2008-2017) 
  • General information
  • User manual
  • Power unit
  • Petrol engine 2.0 l
  • Petrol engine 3.2 l
  • Fuel system (petrol)
  • Diesel 2.0 liter (CA)
  • Diesel 2.0 liter (CG/CJ/CM)
  • Diesel engine 3.0 l
  • Fuel system (diesel)
  • Transmission
  • Manual gearbox 0B1
  • Manual gearbox 0B2
  • Automatic gearbox 0B5
  • Automatic gearbox 0B6
  • Chassis
  • Front suspension
  • Rear suspension
  • Brake system
  • Steering
  • Body
  • Exterior
  • Interior
  • Doors, locks and windows
  • Safety system
  • Ventilation and heating
  • Electrical equipment
  • Power devices
  • Equipment and devices
  • Lighting and alarm
  • Audio system
  • Electrical circuits
 
AudiManual.ru © 2017-2026 · Mobile version · Feedback · Sitemap: EN BG BY UA RS HR RO PL SK HU · Site search · News and articles
80 B2 · 80 B3 petrol · 80 B3 · 80 B4 · 100 C3 diesel · 100 C3 petrol · 100 C3 · 100 C4 petrol · 100 C4 · A3 Type 8L · A4 B5 petrol · A4 B5 · A4 B6 petrol · A4 B6 · A4 B7 · A4 B8 · A6 C4 · A6 C5 · A6 C5 Allroad · A8 D2 · Q5 Type 8R · Q7 Typ 4L · Audi A2 ·
This site uses cookies 🍪. Click the button to accept this fact.