Haulotte Compact 8 Maintenance Book page 79

Hydraulics
Hoses inspection - Replacement
4 - Hoses Reassembly
For safety reasons, respect imperatively the following conditions of reassembly :
• Using the reference marks carried out previously; carry out the courses of hoses.
• During the fixing of the hoses, respect the tightening torques below.
Description
Hose 1/4" (diameter 6mm)
Hose 3/8" (diameter 10mm)
Hose 1/2" (diameter 12mm)
Hose 5/8" (diameter 16mm)
Hose 3/4" (diameter 19)
Once all the hoses are correctly tight :
• Put the machine in operational configuration
• Carry out some movements implementing the hoses concerned in order to purge the hydraulic system.
• Check the absence of leakage.
• Control the level of hydraulic oil tank.
• Check the pressures.
4001012670
Tightening torque table
Torque (JIC)
1,5 daN.m(11,08 lbf.ft)
3,5 daN.m(25,86 lbf.ft)
5 daN.m(36,95 lbf.ft)
8 daN.m(59,12 lbf.ft)
10 daN.m(73,91 lbf.ft)
E 06.20
MS0020
Torque (ORFS)
2,6 daN.m(19,22 lbf.ft)
4,2 daN.m(31,04 lbf.ft)
5,7 daN.m(42,12 lbf.ft)
8,5 daN.m(62,82 lbf.ft)
12,2 daN.m(90,17 lbf.ft)
USA / GB 79