Din Norms And Guidelines - Meyra Optimus Service Manual

MAINTENANCE CHECKLIST
Tyres and rims
❑
Tread pattern depth of the tyres is greater than 1.5 mm?
❑
Tyres free of damages or foreign bodies and not brittle?
❑
Air pressure front and rear 2.5 bar?
❑
Hubs do not show tears or raptures?
❑
Hubs without axial run out of more than 2 mm?
❑
Wheel attachment screws tightened with the value indicated in the table?
❑
Wheel with the magnet for the speed sensor is mounted to the right side?
Chassis
❑
Screws with which the drive is attached to the vehicle tightened to the value in the table?

DIN NORMS AND GUIDELINES

The torque according to DIN for screwed con-
nections can be extracted from the table at the
side.
Tyres
Filling pressure front: ............................. 2.5 bar
Filling pressure rear: .............................. 2.5 bar
Minimal profile depth acc. to STVO: ... 1.5 mm
54
MEYRA • Wilhelm Meyer GmbH & Co. KG
Company address: Meyra-Ring 2
D-32689 Kalletal-Kalldorf
Telephone: +49 (0) 5733 922-311
Telefax: +49 (0) 5733 922-143
e-mail: info@meyra.de
Internet: http://www.meyra.de
Postal address:
Postfach 1703 • D-32591 Vlotho
Table: Torque according to DIN for
screwed connections
Thread diameter
M 4
M 5
M 6
M 8
M 10
M 12
The Motivation.
Tightening
torque
3 Nm
5 Nm
10 Nm
25 Nm
50 Nm
85 Nm