ar3220l020004a

Detaching, attaching leaf springs at front suspension

Type ar · topic 32.20 · version 0100 · 1997-11-18

Applies to: MODEL 670.398 with FRONT AXLE 730.353 MODEL 670.4 with FRONT AXLE 730.354

Where it sits

Function group 2 Chassis › 32 Suspension › 32.20 Steel springs, torsion bars, Niveaumat — Series 670 (models 398, 4**)

EinPAS 20 Chassis › 20.16 Suspension › 20.16.30 Spring/air suspension bellows/shock absorber/suspension strut — Series 670 (models 398, 4**)

Also applies to engines/gearboxes: 730 353, 730 354

AR32.20-L-0200-04A

Detaching, attaching leaf springs at front suspension

Steel spring front axle

Number

Designation

Models 670.398/4

BA32.20-N-1001-01C

U-bolt to front axle

M121.5

Nm

–

M141.5

Nm

–

M161.5

Nm

240

Detaching, attaching leaf springs at front suspension

N32.20-0284-01

Detaching

1 Unscrew nuts on U-bolts. Remove U-bolts and plates.

Attaching

2 Install U-bolts and plates and tighten with nuts.

Replace self-locking nuts.

Observe tightening torque.