MHP Operating & Maintenance Manual
13
8-HOUR INSPECTION CHECKLIST
Inspect all safety devices
________ Safety decals are in place an legible (see “Decals & Terms” on page 7)
________ Cab protection is in good condition.
________ Excavator warning systems are working.
Visually inspect for damage
________
Check for physical damage to the attachment, jaws, hoses and fittings.
________ Check for damage to the Swift-Lock Teeth (see “Swift-Lock Teeth Maintenance” on page 15).
Lubricate all points
________ Lubricate attachment (see “Lubrication” on page 16).
Inspect bolts and hydraulic fittings
________
Inspect bolts and fittings on attachment and jaws (see “Inspect / Torque Bolts” on page 17).
Inspect connecting pins and retaining hardware
________ Arm Connection.
________ Link connection.
________ Front and rear cylinder pins.
________ Main pivot group pin.
Inspect pivot group & jaw blades
________ Check main pivot group for play (see “Check for End Play” on page 17).
________
Inspect blade gap & shear jaw guide blade gap (see “Blade Maintenance” on page 18).
80-HOUR INSPECTION CHECKLIST
Build-up, hard-surfacing & Blade Rotation
________
Build-up jaws & check wear plates (see “MHP Hydraulic Schematic” on page 21).
________
Rotate blades (see “Blade Maintenance” on page 18).
Inspected By:
_______________________________________________
Date:_____________________
MAINTENANCE
