05.10 EN
144
Maintenance intervals
Standard = t WAB C
Hydraulic Operation
6.1
Test the hydraulic control and check it is assigned to the correct
function.
t
6.2 Check the hydraulic unit labels are legible and complete. t
6.3
Check the cylinders and piston rods for damage and leaks, and
make sure they are secure.
t
6.4
Check the running surfaces of the integral sideshifter and / or integral
fork adjuster for wear and damage, and lubricate if necessary.
t
6.5
Check the settings and wear levels of slide pieces and stops and
adjust the slide pieces if necessary.
t
6.6 Check the load chain setting and tension if necessary. t
6.7
Check the load chain lubrication and lubricate the load chains if
necessary.
t
6.8
Visually inspect the mast rollers. Check the wear on the running
surfaces.
t
6.9
Check the lateral clearance of the mast connections and the fork
carriage.
t
6.10
Check the running surfaces of the mast for wear and damage, and
lubricate if necessary.
t
6.11 Test the hydraulic system. t
6.12 Replace the hydraulic oil filter. t
6.13 Replace the hydraulic reservoir discharge lid. t
6.14
Check that hydraulic ports, hose and pipe lines are secure, check for
leaks and damage.
t
6.15 Check the hydraulic oil level and top up if necessary. t
6.16 Replace the hydraulic oil. t
6.17 Test the relief valve and adjust if necessary. t
6.18 Check the forks and load handler for wear and damage. t
6.19 Test the sideshifter, check the settings and check for damage. t
6.20 Check the mast tilt. t
6.21
Check piston rod screw depth and counter fixing / clamp. Where two
tilt cylinders with the same stroke length are used, check their setting
in respect of each other.
t
6.22 Check the tilt cylinders and mounting. t
6.23 Test the lowering speed. t
Option
6.24 Test the operation and setting of the attachment. t
6.25 Check the attachment for damage. t
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