1.5 Test seat belt operation and check for damage
1.6 Test retaining system (option) operation and check for damage
3.1 Check wheels for wear and damage
When replacing wheels, ensure that the truck does not slew
3.2 Check compressed air
4.2 Grease all bearings of the steering axle
according to the lubrication schedule with a conventional grease gun at least every 500 hours.
5.6 Check brake oil level (mineral oil)
7.1 Test operation of controls and displays.
9.2 Check acid density, acid level and cell voltage