Maintenance And Inspection - Jet 4224B Mode D'emploi

Use a straight edge to check (Fig 38).
Install bed extension in the same manner as described in
chapter 7.7
Install elevating system to bed extension with four screws and
washers, and to lathe leg with three screws and washers (A,
Fig 39). One screw is installed from inside the leg and secured
with nylon nut (B).
Install hand wheel and tighten sets crew.
Note:
If heavy loading makes hand wheel turning difficult, a 19mm
wrench can be used (Fig 40).
Fig 38
Fig 39
For outboard turning, move the headstock to opposite end of
lathe.
To accommodate large work pieces, you can mount the bed
extension to the lower set of holes, and mount an extension
post [included with kit] to the tool rest base (Fig 41).
For larger outboard work, a heavy outboard turning stand is
available (#6294732E).

8. Maintenance and inspection

General notes:
Maintenance, cleaning and repair work may only be
carried out after the machine is protected against
accidental starting by pulling the mains plug.
Clean the machine regularly.
Remove any foreign objects from the heat sinks of AC-drive
(Do not obstruct the air flow).
Fig 40
Fig 41