Jet Tools GH-1440W, GH-1340W owner manual

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5.Feed/Lead Selector Lever (H, Fig. 13) - located on the front of the gearbox. Used in setting up for feeding and threading.

Positions "F" and "D" are for the feed rod. Positions "E" and "C" are for the feed screw. Position "0" is neutral.

6.Lock Knob (I, Fig. 13) - located on the front of the gearbox. With the knob in the six o'clock position, feed/lead selector knob (J, Fig. 13) may be adjusted. With the knob in the twelve o'clock position, the feed/lead selector knob (J, Fig. 13) is locked.

7.Feed/Lead Selector Knob (J, Fig. 13) - located on front of the gearbox. Used for setting up for feeding and threading.

8.Compound Lock (A, Fig. 14) - hex socket screw located on left side of compound. Turn clockwise to lock and counter- clockwise to unlock.

9.Carriage Lock (B, Fig. 14) - lock handle located on top of carriage. Turn clockwise to lock. Turn counter-clockwise to unlock.

Caution: carriage lock must be unlocked before engaging automatic feeds or damage to lathe may occur.

10.Longitudinal Traverse Hand Wheel - (D, Fig. 14) - located on the apron assembly. Rotate hand wheel clockwise to move the apron assembly toward the tailstock. Rotate the wheel counter-clockwise to move the apron assembly toward the headstock.

11.Feed Selector (E, Fig. 14) - located in the center front of the apron assembly. Pushing lever to the left and down activates the crossfeed function. Pulling lever to the right and up activates the longitudinal function.

12.Half Nut Engage Lever (thread cutting) (F, Fig. 14) - located on front of the apron. Move the lever down to engage. Move the lever up to disengage.

13.Cross Traverse Handwheel (G, Fig. 14) - located above the apron assembly. Rotate clockwise or counter-clockwise to move, or position.

14.Compound Rest Traverse Handwheel (H, Fig. 14) - located on the end of the compound slide. Rotate clockwise or counter-clockwise to move, or position.

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Contents GH-1340W/1440W Lathes 321810 6/00Warranty on this product JET offers a one-year limitedPage Specifications GH-1340W/1440W CapacitiesHeadstock GearboxTable of Contents MiscellaneousContents of the Shipping Container Tool Box ContentsUncrating and Clean-Up Chuck Preparation Three Jaw Lubrication Page Coolant Preparation Electrical ConnectionsMake sure the lathe is properly grounded General Description Tailstock Leadscrew and Feed RodGear Box Steady RestControls Follow RestPage Break-In Procedure Change Gears Replacement Disconnect the machine from the power source unplugOperation Feed and Thread SelectionAutomatic Feed Operation and Feed Changes Powered Carriage TravelThread Cutting Page Adjustments Compound RestSaddle Cross SlideTailstock Gibs Tailstock Off-SetHeadstock Alignment Installing Removable Gap Section Removing Gap SectionDisconnect machine from the power source unplug Belt Replacement and AdjustmentAligning Tailstock to Headstock