1999 Audi A6 Avant Quattro transmission fastener tightening specifications

in your garage to make future searches easy.

Condition	Value

expand_moreAxle drive


Drive shaft heat protection plate	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreFront axle drive shaft

expand_moreAt the gearbox


M10	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m
M8	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreM14

expand_moreCentral screws


First stage	84.82 lbf⋅ft84.82 lbf⋅ft115 N⋅m
Use new screw.
Second stage	180°180°180°

expand_moreM16

expand_moreCentral screws


First stage	140.14 lbf⋅ft140.14 lbf⋅ft190 N⋅m
Use new screw.
Second stage	180°180°180°


Propeller shaft heat protection plate	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_morePropeller shaft intermediate bearing


Nuts	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


Propeller shaft	40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
Replace screws.

expand_moreRear axle drive shaft

expand_moreAt the gearbox


M10	51.63 lbf⋅ft51.63 lbf⋅ft70 N⋅m
M8	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreM14

expand_moreCentral screws


First stage	84.82 lbf⋅ft84.82 lbf⋅ft115 N⋅m
Use new screw.
Second stage	180°180°180°

expand_moreM16

expand_moreCentral screws


First stage	140.14 lbf⋅ft140.14 lbf⋅ft190 N⋅m
Use new screw.
Second stage	180°180°180°

expand_moreClutch


Clutch master cylinder	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Clutch pressure plate	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Gradually tighten screws crosswise.
Clutch slave cylinder	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Use new screw.

expand_moreGear shifting

expand_moreGear rod

expand_moreAll Audi gasoline V6 2.4 L AJG engines


At the gearbox	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Otherwise	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll Audi gasoline V6 2.4 L APC engines


At the gearbox	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Otherwise	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


All other modifications	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Use new screw.


Selector cable linkage	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreThrust rod

expand_moreAll Audi gasoline V6 2.4 L AJG engines


At the gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Otherwise	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAll Audi gasoline V6 2.4 L APC engines


At the gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Otherwise	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m


All other modifications	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreGearbox

expand_moreGearbox flange connection at engine

expand_moreAll Audi gasoline V8 4.2 L ARS engines


M10	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
M12	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m

expand_moreClass 10.9


M10	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m

expand_moreAll other modifications


M10	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
M12	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m


Torque converter	62.69 lbf⋅ft62.69 lbf⋅ft85 N⋅m
Replace screws.

expand_moreGearbox lubrication


Distributor gearbox oil control screws	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Use new seal and screws.
Distributor gearbox oil drain plug	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Use new seal and screws.

expand_moreGearbox oil drain plug

expand_moreAll Audi gasoline straight-4 1.8 L AEB engines


01V gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Use new seal and screws.
01J Multitronic gearbox	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m

expand_moreAll Audi gasoline V8 4.2 L ARS engines

expand_moreWith automatic gearbox


01L gearbox	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
Use new seal and screws.

expand_moreAll other modifications

expand_moreWith automatic gearbox


01V gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Use new seal and screws.

expand_moreGearbox oil filler plug

expand_moreAll Audi diesel V6 2.5 L AFB engines

expand_moreWith 6-speed gearbox


01E gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreWith automatic gearbox


09L gearbox	59 lbf⋅ft59 lbf⋅ft80 N⋅m
Replace sealing rings.

expand_moreAll Audi gasoline V6 2.8 L ALG engines

expand_moreWith 5-speed gearbox


01W gearbox	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreWith automatic gearbox


01V gearbox	59 lbf⋅ft59 lbf⋅ft80 N⋅m
Replace sealing rings.

expand_moreAll Audi gasoline V8 4.2 L ARS engines

expand_moreWith automatic gearbox


01L gearbox	59 lbf⋅ft59 lbf⋅ft80 N⋅m
Replace sealing rings.


All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreOil control plug

expand_moreAll Audi gasoline straight-4 1.8 L AEB engines


01V gearbox	59 lbf⋅ft59 lbf⋅ft80 N⋅m
Replace sealing rings.
01J Multitronic gearbox	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Replace screws.


All Audi gasoline V8 4.2 L ARS engines	59 lbf⋅ft59 lbf⋅ft80 N⋅m
All Audi gasoline straight-8 4.2 L ASG engines	59 lbf⋅ft59 lbf⋅ft80 N⋅m
All Audi gasoline V8 4.2 L AWN engines	59 lbf⋅ft59 lbf⋅ft80 N⋅m

expand_moreAll other modifications

expand_moreWith automatic gearbox


01V gearbox	59 lbf⋅ft59 lbf⋅ft80 N⋅m
Replace sealing rings.

expand_moreOil filler screws


All Audi gasoline V8 4.2 L ARS engines	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Axle drive
All Audi gasoline straight-8 4.2 L ASG engines	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Axle drive
All Audi gasoline V8 4.2 L AWN engines	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Axle drive
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
manual gearbox

expand_moreGearbox mounting

expand_moreCross support


All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreGearbox mounting


All Audi gasoline V8 4.2 L ARS engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
at subframe
All Audi gasoline straight-8 4.2 L ASG engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
at subframe
All Audi gasoline V8 4.2 L AWN engines	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
at subframe

expand_moreAll other modifications

expand_moreOn chassis


Left	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Right	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m

expand_moreGearbox support

expand_moreAll Audi gasoline V6 2.4 L AJG engines


At the gearbox bracket	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
At the gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Otherwise	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreAll Audi gasoline V6 2.4 L APC engines


At the gearbox bracket	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
At the gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Otherwise	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

expand_moreAll other modifications


At the gearbox bracket	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
At the gearbox	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 1999 Audi A6 Avant Quattro user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.

Before doing any DIY service please check your insurance policy and Audi warranty policy for your region. In some regions DIY service may invalidate your warranty.

Maintenance Items

Engine Fastener Tightening Specifications
Front Suspension Fastener Tightening Specifications
Rear Suspension Fastener Tightening Specifications
Transmission Fastener Tightening Specifications

Service Intervals

Conquer your fears and never give up!

DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow Audi A6 Avant Quattro service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.

Doing basic service for your 1999 Audi A6 Avant Quattro you're not only saving money, but also also improving your technical skills and learning something new.

1999 Audi A6 Avant Quattro C5 Transmission Fastener Tightening Specifications

Table of Contents

Conquer your fears and never give up!

Audi A6 Avant Quattro C5 model years

Suggest edit