CONTENT
1 DEFINITION ............................................................................................................ 3
2 DEVICE PURPOSE ................................................................................................. 3
3 SECURITY PRINCIPLES ......................................................................................... 4
3.2. SECURITY PRINCIPLES ............................................................................................... 4
3.2.1 Prior to use ................................................................................................................... 4
3.2.2 When in use ................................................................................................................. 5
3.2.3 After use ....................................................................................................................... 5
3.2.4 Risk analysis ................................................................................................................ 5
3.2.5 Maintenance ................................................................................................................. 5
4.1 PACKING ........................................................................................................................ 5
4.2 STORAGE ....................................................................................................................... 6
4.3 HANDLING ...................................................................................................................... 6
5 MAIN SPECIFICATIONS ......................................................................................... 6
5.1 MECHANICAL DEVICE ................................................................................................... 8
5.2. MATERIAL AND FINISH ................................................................................................ 8
5.3 DATA ON THE PRODUCT .............................................................................................. 9
6 JACK OPERATION .................................................................................................. 9
6.2 REST ADJUSTMENT .....................................................................................................10
6.5 TEST PRIOR TO USE ....................................................................................................11
7 OPERATION ...........................................................................................................11
8 CHECK-UP ON THE JACK .....................................................................................12
8.1 INSPECTION .................................................................................................................12
8.1.1 Inspections types .........................................................................................................12
8.1.2 Daily inspection ...........................................................................................................13
8.1.3 Regular inspection .......................................................................................................13
9 TROUBLE-SHOOTING...........................................................................................14
10 GREASING ...........................................................................................................15
10.1 GENERALLY ................................................................................................................15
10.2 JACK MECHANISM .....................................................................................................15
11 MAINTENANCE ....................................................................................................15
11.1 SECURITY PRINCIPLES .............................................................................................15
11.3 BEARINGS ...................................................................................................................16
11.5 CHECK UP ...................................................................................................................17
11.6 REPAIR ........................................................................................................................17
11.7 TEST ............................................................................................................................17
2