Minster IOI, Service Manual

Page: 82 / 92

Mechanical Press Parts (Continued)
Monthly Checks
!
Make certain no foreign material is lodged between bolster and bed.
!
Make certain bolster is mounted securely to bed.
!
Check clutch brake anchor pins for tightness.
!
Check clutch for loose or broken parts.
!
Check clutch for air leakage. (Procedure is explained in separate clutch manual.)
!
Check brake lining wear. (Check clutch drive disc wear whenever clutch is disassem-
bled for replacement of brake linings.)
!
Check clutch adjustment by measuring amount of pressure plate travel. (See clutch
manual for procedure and tolerances.)
!
Perform additional checks listed in the clutch service manual.
!
Check all cap screws and stud nuts for tightness.
!
Replace all missing screws, nuts, and washers.
!
Make certain slide adjusting motor is mounted securely.
!
Check slide adjustment gears for condition and tightness on shaft.
!
Check micro shutheight indicator for accuracy. (Follow procedure given in manual.)
!
Check slide adjustment locking knob and pin assembly. Make certain pin is not broken
and that the adjustment setting can be locked.
!
Check knockout brackets to be sure they are fastened securely and that they are not
cracked or broken.
!
Check condition of clamping screws and knockout rods.
!
Make certain knockout bar is straight. Repair or replace as necessary.
!
Check inclining frame bracket for cracks or looseness.
!
Check inclining jack assembly and attachment pins for loose or broken parts.
!
Check motor sheave for looseness on motor shaft.
!
Check alignment of motor sheave with flywheel sheave.
!
Check motor sheave and flywheel for cracks, wear, and rough areas.
!
Check v-belts for proper tension.
!
Check for worn, cracked, or frayed belts.
!
Check timing belts for proper tension.
!
Check timing belts for worn, cracked, or frayed sections.
!
Check timing belt sheaves for tightness on the shaft and for proper alignment.
!
Check condition of sheaves.
Semi-Annual Checks
!
Check the levelness of the press. Press should by level in both the right-to-left and
front-to-back directions.
!
Make certain press weight is being supported proportionately by all four feet and that
the bed is not being twisted.
!
Evaluate general condition of the press and accessory equipment. Repair or replace
as necessary.
!
Check major frame components (not previously inspected) for cracks, broken sections,
and worn parts.
!
Check press for missing or broken accessory items.
!
Check press foundation. Replace foundations that are broken, sinking, uneven or
loose.
!
Check appearance of press. Repaint or clean thoroughly if necessary.
!
Check floor area surrounding press. Floor should be clean and free from obstructions.
!
Check aisleways to make certain they are clear and free from protruding objects.
I - 5
Bolster Plate
Clutch
Assembly
Cap Screws
and Fasteners
Power Slide
Adj. Parts
(If Furnished)
Knockout
Parts
Inclining
Mechanism
Motor Sheave
& Flywheel
V-Belts
Timing Belts
and Sheaves
(If Applicable)
Levelness
General
Condition of
Press and
Installation
Satisfactory Unsatisfactory