BMW 3 series E30

Since 1983-1994 of release

Repair and car operation

9.2. Specifications

THE GENERAL DATA

Distance from an edge of a pedal to a partition	235 +10 mm
Palpation of a frictional disk	No more than 0,5 mm
Thickness of a disk	Not less than 7,5 mm
Admissible люфты flanges:
– Axial люфт a check point flange	No more than 0,10 mm
– Radial люфт
• a check point flange	No more than 0,07 mm
• a reducer flange (it is measured on an aligning fillet)	No more than 0,07 mm
Preliminary tightness of the bearing of an average support (in a direction of a forward part of the car)	4–6 mm
Люфт in карданных hinges	No more than 0,15 mm

The inhaling moments (Н.м.).

Bolts of fastening of the main cylinder	22
Bolts of fastening of the working cylinder	22
Bolts of fastening of coupling to a flywheel	24
Kardannyj shaft:
– A bolt of an average plug карданного the hinge	97
– Bolts of fastening of an average support	21
– The blooming plug шлицевого a site	10
– Fastening bolts карданного a shaft to a flange of a reducer of the back bridge:
• a nut with a nylon insert	64
• a ridge nut	90
Bolts elastic муфты:
– М10 (a class 8,8) 777	48
– М10 (a class 10,9)	64
– М12 (a class 8,8)	81
– М10 (a class 10,9)	100
Semiaxes:
– Bolts М10 without контровочного a tooth	83
– Bolts М10 with контровочным a tooth:
• a bolt with internal 6-faced deepening	96
• bolts with a 4-faced head	100
– Bolts М8 with контровочным a tooth	64
– Bolts М12	110
Semiaxis nut	200
Nut of a flange of a leading gear wheel of a reducer:
– Bolt М20	185 (no more) or to tighten before combination of labels
– Bolts М22	210 (no more) or to tighten before combination of labels