5.Once the centering procedure is completed, make sure to tighten the two Socket Screws (part #26) to secure the tool bit in place. (See Figure F.)

 

 

 

SOCKET SCREW

 

 

 

(#26)

 

 

 

 

 

 

 

 

 

TIP OF TOOL BIT

IF NEEDED,

 

(NOT INCLUDED)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INSERT

 

 

 

 

 

 

 

SHIMS

 

 

 

 

 

 

TAILSTOCK ASSY.

 

 

 

 

 

 

(NOT INCLUDED)

 

 

 

(#45)

 

HERE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TOOL HOLDER

 

 

TAILSTOCK

 

 

CENTER

(#24)

 

 

 

 

 

(#50)

 

 

 

 

 

 

FIGURE F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

To Adjust The Spindle Speed:

1.CAUTION: Always turn the Power Switch (part #2) of its’ “OFF” position and unplug the Mini Bench Lathe from its’ electrical outlet before performing this procedure.

2.The Mini Bench Lathe features three different Drive Belts: the Short Drive Belt, the Medium Drive Belt, and the Long Drive Belt.

3.The Short Drive Belt is mounted on the Idler (part #6) and the Motor Pulley (part #11). Do not adjust or reposition this Drive Belt. (See Figure G.)

4.The Medium and Long Drive Belts are accessory Belts, and both are used to adjust the spindle speed of the Mini Bench Lathe. (See Figure G.)

FRONT VIEW

 

SIDE VIEW

 

 

SIDE VIEW

 

MOTOR PULLEY

 

 

 

 

 

(#11)

 

 

 

 

 

 

 

 

IDLER

 

SHORT

 

 

 

 

 

 

 

DRIVE

 

 

 

 

(#6)

 

 

 

 

 

 

BELT

 

 

 

 

 

MEDIUM

 

LONG

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DRIVE

 

 

DRIVE

 

 

 

 

BELT

 

 

BELT

 

 

 

SPINDLE PULLEY

 

 

 

 

 

(#16)

A

B

 

A

 

B

FIGURE G

A = OUTER BELT POSITION

B = INNER BELT POSITION

 

SKU 04019

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Image 10
Harbor Freight Tools 4019 operating instructions Figure F, Front View Side View