Service Manual of Rough Terrain Mobile Elevating Work Platform
I
Contents
Contents ...................................................................................................................... I
Foreword ................................................................................................................. VIII
Safety Notices ........................................................................................................... IX
1 Safety and Environment ....................................................................................... 1
Terms and Definitions ..................................................................................... 3
Compliance ..................................................................................................... 3
Before maintenance ....................................................................................... 3
Workplace requirements ................................................................................ 3
Safety precautions for maintenance and repair .............................................. 3
Intended use .................................................................................................. 4
Description ..................................................................................................... 4
2 Product Introduction ............................................................................................ 7
Machine parameters ...................................................................................... 9
SR2669D (S266900WNK4AH2002) machine parameters .......................... 9
SR3369D (S336900WNK4AH2000) machine parameters ........................ 10
SR4069D (S406900WNK4AH2000) machine parameters ........................ 12
Specification for selection of tightening torque of the lifting platform ......... 13
Key component moment table ..................................................................... 16
3 Service ................................................................................................................ 17
Platform ....................................................................................................... 19
Removing the working platform ............................................................. 20
Removing the extended platform ........................................................... 20
Subassembling the extended platform ................................................... 20
The main platform assembly................................................................... 21
Folding the working platform guardrail ................................................... 22
Platform control unit (PCU) .......................................................................... 22
Removing the platform control unit ........................................................ 22