Adjusting Tailstock; Installing Bed Extension; Installing Bed Extension Kit - Jet 4224B Mode D'emploi

7.6 Adjusting tailstock

Turn the hand wheel (P, Fig 34) clockwise to move tailstock
spindle forward. Lock tailstock spindle with the indexable knob
(O).
The handle (Q) locks the tailstock in position on the bed.
The live centre can be ejected by turning the hand wheel
counter-clockwise.
To screw off the cone (R, Fig 35) the life centre must be
locked against rotation with the supplied pin (S).
Fig 33
Fig 34
Fig 35
The center pin can be knocked out to allow deep hole drilling
operations.
7.7 Installing bed extension (# 6294905E)
Have an assistant hold bed extension flush to end of lathe
bed, and insert four screws with washers (B, Fig 36).
Snug screws just enough to hold bed extension to lathe bed.
Unscrew stop bolt (A) from lathe bed and insert it into hole at
end of bed extension.
Top surfaces and inside ways must be flush to allow smooth
movement of tailstock.
Slide tailstock over joint where beds meet, so that clamping
nut is centred over joint. Lock tailstock clamping handle; this
will align the beds. (Fig 37).
Tighten screws in extension bed.
7.8 Installing bed extension kit (# 6294900E)
The machined surfaces of bed end and leg must be aligned
flush.
Fig 36
Fig 37