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5 - Maintenance

Page 14

5.3 - Inspecting the Flex Drive

Diagram 5-40

Inspecting the Flex Drive on your FMMH-3.1 should be done at 

least once every 12 months; however, it may be necessary to 

check this more often if problems with the rotation of the spindles 

is noticed.  Pelt shavings are normal for new adjusted belts, but 

contact a service technician if it becomes excessive.

Inspect the Belts for wear and the proper tension.  The tension 

should be adjusted to an approximate 1/2” gap between a straight 

edge placed from the outside edge of the Idler Pulley to the out-

side edge of the Outside Pulley with the pulleys located one be-

hind the other.  Depress the belt halfway between the two pulleys 

and measure the distance between the straight edge and the belt 

depression.

The belts can be adjusted by loosening the Lock Nut on the Belt 

Adjustment Screw located on the front portion of the Flex Drive 

Pivot Assembly and turning the screw clockwise to tighten the belt 

and counterclockwise to loosen the belt.  After the belt has been 

properly adjusted, re-tighten the Lock Nut. 

Visually check the Flex Drive Pivot Assembly for unusual wear.  

Check the Pivot Assembly bolts and tighten if necessary.

Be sure the wiring is clear of all moving components and is prop-

erly attached when replacing the Shroud.

5.3.1

5.3.2

5.3.3

5.3.4

5.3.5

Diagram 5-50

Diagram 5-60

1/2”

Straight

Edge

Belt

Belt Tension

Idler Pulley

Outside 

Pulley

Belt Adjustment Screw

Flex Drive 

Pivot Assembly

Flex Drive 

Pivot Assembly

Flex Drive 

Pivot Assembly

Flex Drive 

Pivot Assembly

Содержание FMMH 3.1

Страница 1: ...se operating instructions for future reference 485 Hague Street Rochester NY 14606 U S A Tel 585 436 1934 Fax 585 464 8665 www lasscowizer com info lasscowizer com Serial Number Date of Purchase Deale...

Страница 2: ...g the Drill Bits Adjusting the Back Gauge Assembly Adjusting the Distance Between Heads Drilling Procedures Tips on Drilling 5 Maintenance 5 1 5 2 5 3 5 4 Page 13 Page 13 Page 14 Page 15 Safety Annual...

Страница 3: ...NED FOR ONE PERSON OP ERATION Never operate the machine with more than one person KEEP CHILDREN AWAY All visitors should be kept a safe distance from the work area MAKE WORKSHOP KID PROOF with padlock...

Страница 4: ...2 Safety 2 2 Warning Labels Page 03 WARNING DO NOT EXPOSE TO RAIN OR USE IN DAMP LOCATIONS...

Страница 5: ...onnect the equipment grounding conductor to a live terminal Check with a QUALIFIED ELECTRICIAN or service personnel if the grounding instruc tions are not completely understood or if in doubt as to wh...

Страница 6: ...1 FMM6 652A Chip Bag Assembly 1 MS 1 Drill Sharpener 1 FMM6 651A Master Chip Chute 1 this item may be installed HEX 732 T Hex Wrench 7 32 T Style 1 HEX 18 Hex Wrench 1 8 1 FM4 4007 Side Stop Screws 4...

Страница 7: ...machine down in its desired location and determine if the machine is level making sure that it does NOT rock in any direc tion If it does determine which Leveling Feet need to be adjusted and whether...

Страница 8: ...making sure it is sealed securly Replace the Back Cover by securing the eight 8 hex screws that hold it in place After adding the oil it will be necessary to work the air out of the system This is do...

Страница 9: ...ty this bag as needed to avoid clogging Master Chip Chute Chip Bag Table Paper Side Stop Side Stop Screws 3 8 Electrical Instructions 3 8 1 3 8 2 Your FMMH 3 1 comes with an electrical cord containing...

Страница 10: ...ght press it up into the chuck Seat the drill bit by using a stack of scrap paper Set the scrap on the table Lower the table lift speed by turning the Table Adjust ment Knob see section 4 9 Step on th...

Страница 11: ...T loosen the insert retainer screw approximately one half turn loosening too much may cause the insert retainer screw to come out com pletely Retighten the insert retainer screw until it is snug but n...

Страница 12: ...b Back Gauge Table Back Gauge Scale Back Gauge Scale Back Gauge Scale Drill Strip Drill Strip Hollow Drill Bits 4 5 Adjusting the Distance Between Heads 4 5 1 4 5 2 4 5 3 To adjust the outside spindle...

Страница 13: ...t to be drilled on the table and make sure it is secure using the Paper Side Stops To drill step down on the Foot Pedal and hold raising the Table up to meet the drill bits Make sure the Table rises f...

Страница 14: ...ter clockwise Turn the Hand Wheels until the slot at the inside end of the wheel is facing straight up Remove the Hand Wheels Remove the two 2 1 8 button head screws and the washers that they secure i...

Страница 15: ...ween the two pulleys and measure the distance between the straight edge and the belt depression The belts can be adjusted by loosening the Lock Nut on the Belt Adjustment Screw located on the front po...

Страница 16: ...break down when their temperature exceeds 120 F 48 9 C Hydrol HL will maintain its consistency until it reaches 210 F 98 9 C Access the Oil Tank by removing the eight 8 hex screws on the rear of the m...

Страница 17: ...uring the eight 8 hex screws that hold it in place After changing the oil it will be necessary to work the air out of the system This is done by turning the power to the Hydraulic Motor on and activat...

Страница 18: ...maintain smooth table operation DO NOT sit on lean on or force the table out of alignment Note Uncommon metallic sounds from under the shroud The Drive Pulley is loose Adjust the Drive Pulley to the...

Страница 19: ...ule Check for damaged or worn components The drill bit s do not rotate when the motor is turned on A Drive Belt is broken on the Flexible Drive System Replace the broken belt See Maintenance A Drive B...

Страница 20: ...7 Parts Diagrams 7 1 Side View Page 19...

Страница 21: ...7 Parts Diagrams 7 2 Head Assembly Page 20...

Страница 22: ...7 Parts Diagrams 7 3 Spindle and Chuck Assembly Page 21...

Страница 23: ...7 Parts Diagrams 7 4 Rear View Page 22...

Страница 24: ...Bearing FMH 5517 Insert Retainer Screw FMH 5515 Insert FMH 952A Shroud Assembly FM5 5006 On Off Rocker Switch FMH 5514 Chuck FM7 70A Back Gauge Assembly FM7 7005 Backgauge Knob FM7 7003 Clamp Bar FM4...

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