
Table of contents
8Copyright © 2022 Hyundai Translead
About this document.......3
About trailer models............. 4
Dry van trailers ....................... 4
Reefer trailers......................... 5
Target users .......................... 5
Guide to genuine parts ...6
Safety information........ 11
Symbols used in this
document ............................ 12
Safety symbols ..................... 12
Tips and information ............. 12
Safety and instructions
labels on the trailer............. 13
Operation.............................. 13
Loading and weight
distribution ............................ 14
Inspection and maintenance 15
Component instructions........ 16
About the trailer............ 17
Vehicle Identification
Number (VIN)....................... 18
Overview of the trailers...... 19
Front ..................................... 19
Dry van trailers ................... 19
Reefer trailers..................... 20
Rear...................................... 21
Dry van trailers ................... 21
Reefer trailers..................... 22
Essential parts.................... 23
Landing gear......................... 23
Operating the landing gear. 25
Changing the gear .................. 25
Raising or lowering the
landing gear ............................ 25
Coupling components........... 26
Upper coupler and kingpin . 26
Fifth wheel (of a tractor) ..... 28
Running gear........................ 29
Suspension system ............ 29
Leaf spring suspension
(optional) ................................. 30
Air spring suspension
(optional) ................................. 31
Sliding suspension .................. 32
Wheels and tires................. 33
Brake system........................ 35
Air system........................... 35
Anti-lock Brake System
(ABS).................................. 37
Brake system...................... 39
Slack adjuster ......................... 40
Brake chambers...................... 40
Trailer body structure............ 41
Floor assembly ................... 42
Roof assembly.................... 43
Door assembly ................... 44
Swing door assembly.............. 46
Roll-up door assembly ............ 48
Front and side walls ........... 50
Rear impact guard................ 51