Wacker Neuson Telehandler TH412 Operator's Manual page 176

5 Operation
Fitting attachments on a hydraulic quickhitch (option)
2
3
R
6
Fig. 78
5-50
1
The lock pins 3 must be retracted so that an attachment
can be coupled – see "Operating the hydraulic lock for
attachments" on page 5-42.
1. Retract the telescopic boom completely.
2. Lower the attachment until it is barely above the
ground.
3. Approach the machine to the attachment.
4. Position pin 1 under catch hooks 2.
5. Raise the loader unit and tilt in the attachment.
6. Move control lever 6 toward R.
- Lock pins 3 are extended.
➥ The quickhitch is locked.
7. Check for correct locking.
• Both lock pins 3 must be visible in the bores on the
attachment.
BA TH412 * 06/2017 * 4512_5-10_Anbaugeraete_en.fm