Preventive Maintenance Inspection

• Shop Name

• Location
  Address

• Conducted on

  Date

• Prepared by

• Machine

• Serial Number

• How clean is the machine.

  Good

  Fair

  Poor

  N/A

• What is the condition of the water.

  Good

  Fair

  Poor

  N/A

• Miscellaneous

• Start time

  Date

• Finish time

  Date

• Remove covers, inspect rails and wheels. Inspect/Adjust eccentric rollers as needed, check movement throughout machine.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• check feed belt tension/inspect for wear

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Inspect drive belts and cogs, replace as needed.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Inspect rollers in FIM / TOM, replace/rebuild as needed.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Inspect Centering units for smooth motion and lifting without air leakage to all positions.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Use Aluminum straight-edge bar to inspect aligment of both feeds.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Run bar through stone module to estimate travel of margin structures. Grind skis at end of PMP to make final adjustments.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Inspect light barriers/are they clean and free of condensation.

  Yes

  No

  N/A

  Required Attention

• Inspect cross conveyer belts for damage/adjust tension/check ski detection tabs.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Inspect cross conveyer lift/lower for function

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Inspect paternosters/chain tension/alignment with wings.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Inspect loader for proper function and smooth movement up and down.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Inspect charging/discharging door for smooth motion. Inspect cylinder for leaks. Replace spring as needed.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Miscellaneous

• Parts used

• Start Time

  Date

• Finish Time

  Date

• remove stone / remove stone grinding cylinder and oil heim joints / remove shaft and clean / replace inner bearing

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• replace drive belt / inspect tensioner bearings /

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Remove & Inspect/Clean/Lubricate oscilation motor and pivot block assembly. Ensure no slop exists in osc. acme nut/rod

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Adjust servo valve for down time and 1n calibration. Adjust hover sensor.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Inspect Stone flap, replace as needed / Inspect Stone spray nozzles, replace as needed/ Inspect cleaning bar

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Dress stone / Align support rollers to stone / Adjust stone module level to disc main support roller

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Inspect stone cover/reliable function.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Grease Occilation, stone bearing.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Miscellaneous

Dressing Unit

• Insure tool holder advances smoothly

  Yes

  No

  N/A

  Required Attention

• insure diamond advance cylinder is smooth and without backlash / Lubricate tool holder wedges and replace springs

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• inspect diamond / replace advance lever bearing and spring / inspect & lubricate advance cylinder

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Clean/Inspect/Lubricate dressing rails and bearings. Remove dressing motor, Clean/Inspect/Lubricate mounting.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• inspect dresser spindle / inspect spindle bearings / oil spindle if needed

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Grease bearings

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Miscellaneous

• Parts Used

• Start Time

  Date

• Finish Time

  Date

• remove stone / remove stone grinding cylinder and oil heim joints / remove shaft and clean / replace inner bearing

  Yes

  No

  N/A

  Required Attention

• replace drive belt / inspect tensioner bearings /

  Yes

  No

  N/A

  Required Attention

• Remove & Inspect/Clean/Lubricate oscilation motor and pivot block assembly. Ensure no slop exists in osc. acme nut/rod

  Yes

  No

  N/A

  Required Attention

• Adjust servo valve for down time and 1n calibration. Adjust hover sensor.

  Yes

  No

  N/A

  Required Attention

• Inspect Stone flap, replace as needed / Inspect Stone spray nozzles, replace as needed/ Inspect cleaning bar

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Dress stone / Align support rollers to stone / Adjust stone module level to disc main support roller

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Inspect stone cover/reliable function.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Grease Occilation, stone bearing.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Miscellaneous

Dressing Unit

• Insure tool holder advances smoothly

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• insure diamond advance cylinder is smooth and without backlash / Lubricate tool holder wedges and replace springs

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• inspect diamond / replace advance lever bearing and spring / inspect & lubricate advance cylinder

  Yes

  No

  N/A

  Required Attention

• Clean/Inspect/Lubricate dressing rails and bearings. Remove dressing motor, Clean/Inspect/Lubricate mounting.

  Yes

  No

  N/A

  Required Attention

• inspect dresser spindle / inspect spindle bearings / oil spindle if needed

  Yes

  No

  N/A

  Required Attention

• Grease bearings

  Yes

  No

  N/A

  Required Attention

• Miscellaneous

• Parts Used

• Start Time

  Date

• Finish Time

  Date

• Replace pivot bearings at disc motors and grind cylinders / Replace motor pivot springs

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Clean & Lube Grind cylinders & Heim Joints

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Remove/Inspect/Clean/Lubricate lateral motor mountings / Ensure motion is smooth and without play / Clean rails & Scrapers

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Inspect rubber boots / clean debris from under later carriages

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Inspect support rollers / clean & oil cylinders and heim joints / Inspect & Adjust support rollers to level

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Adjust servo valve for down time and 1n calibration / Adjust hover sensors / Calibrate disc measurments

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Adjust throttles for SE timing

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Calibrate Angles

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Check disc height

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Check that lateral position reference brackets are free of debris.

  Yes

  No

  N/A

  Required Attention

• Grease Oscillation front and rear.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Miscellaneous

• Parts used

• Start Time

  Date

• Finish Time

  Date

• Replace pivot bearings at disc motors and grind cylinders / Replace motor pivot springs

  Yes

  No

  N/A

  Required Attention

• Clean & Lube Grind cylinders & Heim Joints

  Yes

  No

  N/A

  Required Attention

• Remove/Inspect/Clean/Lubricate lateral motor mountings / Ensure motion is smooth and without play / Clean rails & Scrapers

  Yes

  No

  N/A

  Required Attention

• Inspect rubber boots / clean debris from under later carriages

  Yes

  No

  N/A

  Required Attention

• Inspect support rollers / clean & oil cylinders and heim joints / Inspect & Adjust support rollers to level

  Yes

  No

  N/A

  Required Attention

• Adjust servo valve for down time and 1n calibration / Adjust hover sensors / Calibrate disc measurments

  Yes

  No

  N/A

  Required Attention

• Adjust throttles for SE timing

  Yes

  No

  N/A

  Required Attention

• Calibrate Angles

  Yes

  No

  N/A

  Required Attention

• Check disc height

  Yes

  No

  N/A

  Required Attention

• Check that lateral position reference brackets are free of debris.

  Yes

  No

  N/A

  Required Attention

• Grease Oscillation front and rear.

  Yes

  No

  N/A

  Required Attention

• Miscellaneous

• Parts used

• Start Time

  Date

• Finish Time

  Date

• Adjust servo valve for down time and 1n calibration. Adjust hover sensor.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Replace diamond advance bearing and spring. check advancement the same front and rear.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Insure smooth advancement of dressing unit.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Calibrate Angles

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Grease Oscillation and dressing.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Miscellaneous

• Parts Used

• Start Time

  Date

• Finish Time

  Date

• Replace all brush bearing and slide ring.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Insure smooth movement of covers

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Insure smooth movement of lifting. bearing and cylinders. grease cylinder pins.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• check oscillation wheels.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• check grate. make sure not covered with excessive debris.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Miscellaneous

• Parts Used

• Start Time

  Date

• Finish Time

  Date

• Remove contact wheel / replace inner & outer bearings / inspect drive belt tensioner & bearings / replace drive belt

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Inspect/Clean/Lubricate belt tension switch & mechanics / inspect dressing bar

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Remove & Inspect/Clean/Lubricate oscilation motor and pivot block assembly. Ensure no backlash exists in osc. acme nut & rod

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Replace idler wheel bearings / Adjust belt tracking

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Adjust servo valve for down time and 1n calibration. Adjust hover sensor.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Miscellaneous

• Parts Used

• Start Time

  Date

• Finish Time

  Date

• Inspect pump for proper flow and pressure / Inspect pump micro filter

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Check Belt filter function.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Miscellaneous

• Parts Used

• Start Time

  Date

• Finish Time

  Date

• Replace panel buffer battery as needed

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Test run to ensure quality of structure and disc finish / Ensure margin structure are aligned

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• (OPTIONAL) Test run with hover sensors disabled and adjust aggregate set in - out timing as needed

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Review programming needs with operators / Update software as needed / Record machine counters

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Picture of ski counter

  Media

• install latest software version.

  Select Yes No N/A Required Attention

  • Yes
  • No
  • N/A
  • Required Attention

• Miscellaneous

• Parts Used