The 6th-Generation iPad earns a 2 out of 10 on our repairability scale (10 is the easiest to repair):

The LCD is easy to remove once you separate the cover glass/digitizer.

Air-gapped, separately replaceable cover glass and LCD makes many drop damage repairs far less expensive.

As in all iPads, a solid barrier of very strong adhesive bars the way to any repairs, and makes rework a sticky proposition.

More adhesive holds nearly everything else in place. Battery replacement is particularly challenging.

The LCD has foam sticky tape adhering it to the front panel, increasing risk of damage during disassembly.