Grizzly G1005Z owner manual

Page 33

A high tension coiled spring is underneath the cover. Put on heavy leather gloves to protect yours hands from possible injury when removing the cover.

Figure 29. Loosening cover and cap screw.

3.Put on heavy leather gloves to protect your hands from possible injury if the spring uncoils during the next step.

4.While holding the spring lock cover against the side of the head stock so the cover stays splined with the locking lug; loosen the cap screw approximately 1⁄4" (see Figure 29).

G1005Z Mill/Drill

5.Pull the cover outward just enough to disengage the spring-cover lock slot from the locking lug.

Note: It is important to keep a good grip during this step. Letting go of the cover will cause the spring to rapidly uncoil, which could cause serious injury!

6.Rotate the cover counterclockwise to increase spring tension, or let the cover slowly unwind in the clockwise direction to reduce spring tension.

7.Engage the next available spring-cover lock slot with the locking lug and hold the spring cover tightly against the side of the head stock.

8.Tighten the lock nut against the spring cover just until the cap screw stops, and then back off the cap screw approximately 1⁄3 turn, or just enough so there is no binding at complete spindle travel.

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Contents Model G1005Z MILL/DRILL Page Table of Contents Introduction ForewordContact Info Machine Data Sheet Lead Screw Info Identification Safety G1005Z Mill/Drill Additional Safety for Mill/Drills 110/220V Operation Circuit RequirementsAmperage Draw Circuit RequirementsExtension Cords Grounding110V Operation 220V OperationSet Up Safety SET UPItems Needed for Set UnpackingInventory Main Components Figure QtyOther Components and Hardware Site Considerations Clean UpWorkbench Load Operational ClearancesTo assemble the Model G1005Z MountingAssemblyTo test run the machine Test RunInstalling/Removing Tooling Operation SafetyUsing Clean Tapers To install tooling on included mill arborTo install end mill tooling To install an arborTo install the drill chuck To remove an arborTo remove a drill bit To install a drill bitLongitudinal Feed Cross FeedMicro-Downfeed Handwheel Graduated DialsBacklash To correct for backlashDepth Stop Quill LockChoosing Milling Speeds Using the Drill Bit Speed ChartChoosing Drilling Speeds Lubrication SuggestionsDrill bit speed chart To change speeds Changing SpeedsDrilling Guidelines Accessories H2689-R8 Quick Change Collet SetH1300 H1298 G7984 H2347 H0736 Cleaning MaintenanceSchedule Unpainted Cast IronService TroubleshootingMotor & Electrical Operation Symptom Possible Cause Possible SolutionSymptom Possible Cause Possible Solution To calibrate the depth stop Depth Stop Feed Shaft Spring CalibrationPage G1005Z Junction Box G1005Z Mill/Drill Electrical ComponentsWiring Diagram G1005Z Description G1005Z Main Assembly Parts ListG1005Z Table Breakdown G1005Z Table and Labels Parts List Warranty and Returns Page Page