Jet JJ-6CSDX Operating Instructions And Parts Manual

Also see for JJ-6CSDX: Operating instructions and parts manual Specifications Operating instructions and parts manual

26Cutterhead RemovalThe entire cutterhead assembly may be removedfor cleaning or for bearing and blade replacement.Some woodworkers keep a spare cutterhead withreplacement blades should the original cutterheadhave to be repaired.Blades in the cutterhead aresharp! Use extreme cautionwhen handling the removal of the cutterhead.Failure to comply may cause serious injury!To remove the cutterhead (including bearings,studs, and housing) from the base casting:Referring to Figure 42:1. Disconnect the machine from the powersource.2. Remove the front blade guard (A) andscrew (H).3. Remove the lock handle (B), washer (C) andlock nut (D) securing the fence assembly (E) tothe table (F).4. Lift the fence assembly (E) from the table.5. From the left side of the stand, remove thedust chute (G). From the back of the machineremove the cabinet access cover (not shown).Referring to Figure 43:6. Using an 8mm hex wrench, loosen two hexcap screws underneath fence base casting (E)that secure the casting to the table (F).Remove the fence base casting and set aside.7. Remove four screws and washers (A) securingthe belt guard (B). Remove the belt guard.8. Remove the V-belt (C) from the cutterheadpulley (D). If necessary, loosen the motormounting screws with a 12mm wrench toprovide slack on the V-belt.9. Using a 3mm hex wrench, loosen two setscrews that secure the cutterhead pulley (D) tothe cutterhead shaft. Set the pulley and shaftkey aside.10. Using a 14mm wrench, remove two screws(A, Fig. 44) and lock washers that secure thecutterhead bearing housings to the base.Note: These screws and lock washers aremore easily accessible through the dust chute.11. Carefully remove the cutterhead (A, Fig. 45).12. Before placing the new cutterhead back intothe casting, thoroughly clean the "saddle" andthe bearing housings of saw dust and greaseso that they seat properly.Figure 42Figure 43Figure 44