Haulotte Group OPTIMUM 1931 E, Maintenance Book

Page: 62 / 148

62 4000429690 E 11.15 US / GB
General data
Cylinder inspection
MS0003
3.3 - M
AJOR INSPECTION
A thorough inspection of the structural parts must be realized all the 5000 h or 10 years with disassembling
of the element to check the entirety of the welding. Each Cylinder must be disassembled and must be review
using non-destructive checks.
The criteria quoted above are applicable :
• Absence of deformation and visible damage.
• Absence of crack, broken welding, oxidation, glare of painting.
Check :
1.
Weld connection.
2. Weld connection to piston rod.
3. Bushe.
4. Surface.
5. Assembly and surface.