18
1. Check for scratches, dis-colouring, and impact damage on the tip cylinders.
2. Check for hydraulic fluid leaks.
3. Check the bearings on each end of the hydraulic cylinders.
4:14
Verify that the over-center-valves (OC) for both the extending-section and the tip cyl-
inders do not leak, as follows.
1. Position the hook-post so that it is in the shunting position with the extending-
section extended a bit.
2. Leave the hook-post in position and observe it. Observe to see whether or not
the extending-section or the hook-post moves. If either of them moves, their is a
leak in the respective OC valves. If the OC valves leak, they must be fixed.
4:15
Inspect all the glide-lugs on the hook-lift's frame for damage and wear, as shown
below. If necessary, remove any sharp edges, to prevent them from causing damage
to a body or other equipment.
4:16
Operate the hydraulic-lock and verify that it functions correctly, as follows:
Service Instruction: EcoDrive | 13301 Edition 1b | 2019-02-31
Group 4 – Inspection and Adjustment
Summary of Contents for EcoDrive Hook-Lift L
Page 2: ...ii Service Instruction EcoDrive 13301 Edition 1b 2019 02 31 ...
Page 4: ...iv Service Instruction EcoDrive 13301 Edition 1b 2019 02 31 Table of Contents ...
Page 6: ...vi Service Instruction EcoDrive 13301 Edition 1b 2019 02 31 Introduction ...
Page 10: ...4 Service Instruction EcoDrive 13301 Edition 1b 2019 02 31 Group 1 Replace Service Components ...
Page 32: ...26 Service Instruction EcoDrive 13301 Edition 1b 2019 02 31 Group 4 Inspection and Adjustment ...
Page 34: ...28 Service Instruction EcoDrive 13301 Edition 1b 2019 02 31 Group 5 Lubrication ...
Page 42: ...36 Service Instruction EcoDrive 13301 Edition 1b 2019 02 31 Appendix 2 CBW User Interface ...
Page 45: ...39 Service Instruction EcoDrive 13301 Edition 1b 2019 02 31 Contact Information ...
