Maintenance Instructions; Preparing The Truck For Maintenance And Repairs; Tightening The Wheel Nuts - Jungheinrich ECE 220 Operating Instructions Manual

6

Maintenance Instructions

6.1

Preparing the truck for maintenance and repairs

All necessary safety measures must be taken to avoid accidents when carrying out
maintenance and repairs. The following preparations must be made:
– Park the truck securely (see Chapter E).
– Disconnect the battery so that the truck cannot be started by unauthorised persons
(see chapter D).
F
When working under a raised load fork or a raised truck, secure them to prevent them
from lowering, tipping or sliding away. When raising the truck also refer to the
instructions in the "Transport and Commissioning" section.
When working on the parking brake, prevent the truck from rolling away.
6.2

Tightening the wheel nuts

The wheel nuts on the drive wheel must be retightened in accordance with the
maintenance intervals indicated in the maintenance checklist.
– Position the drive wheel (3) at right angles to the longitudinal axis of the truck.
– Pass the socket wrench through the opening (2) in the skirt and tighten all wheel
nuts (1).
Step 1: Torque to 10 Nm in the order indicated
Step 2: Torque to 150 Nm in the order indicated
M
Remove the socket wrench from the opening (2) after the wheel nuts have been
tightened.
1
F 8
3 1
4
2
5
3
2