“Speed Level™ Sigma Lifts” Service and Parts Manual
May 2010
Page I
INTRODUCTION
This manual consists of Service and Illustrated Parts sections.
The Service Section of this manual is designed to provide you, the customer, with the instructions
needed to properly maintain the MEC self-propelled aerial work platform. When used in conjunc-
tion with the Illustrated Parts Section and the Operators Manual (provided separately), this manual
will assist you in making necessary adjustments and repairs, and identifying and ordering the cor-
rect replacement parts.
All parts represented here are manufactured and supplied in accordance with MEC quality stan-
dards.
We recommend that you use genuine MEC parts to ensure proper operation and reliable perfor-
mance.
To obtain maximum benefits from your MEC Aerial Work Platform, always follow the proper oper-
ating and maintenance procedures. Only trained authorized personnel should be allowed to oper-
ate or service this machine. Service personnel should read and study the Operator’s, Service and
Parts Manuals in order to gain a thorough understanding of the unit prior to making any repairs.
C
ONTENTS
P
AGE
Machine Specifications - RT Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . II
Machine Specifications - ES Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .III
MEC Operator Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IV
Safety Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
General Safety Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VI
Hydraulic System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VII
Electrical System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VII
Total System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VII
Primary Machine Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VIII
Emergency Systems and Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . XI
Emergency Lowering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . XI
Parking Brake and Towing Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . XII
Lift and Support the Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . XIII
Transporting the Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . XIV
F
IGURES
P
AGE
Support Platform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VI
Component Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VIII
Component Locations, Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IX
Emergency Lowering Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . XI
Disengage Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . XII
Loading the Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . XIV
Содержание Speed Level 2684 ES
Страница 52: ...3084 Speed Level Sigma Lift Service and Parts Manual October 2009 Page 1 32 GENERATOR OPTION 3084RT NOTES...
Страница 104: ...3084 Speed Level Sigma Lift Service and Parts Manual November 2009 Page 3 20 ENGINE MAINTENANCE NOTES...
Страница 142: ...3084 Speed Level Sigma Lift Service and Parts Manual November 2009 Page 4a 38 TROUBLESHOOTING 3084RT MODELS NOTES...
