P/N 104075, Rev. 0 Page 45
5 MAINTENANCE
IN THIS CHAPTER:
5.1 MAINTENANCE CHECKLIST - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -45
5.2 A
PPROVED LUBRICANTS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -46
5.3 M
AINTENANCE TASKS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -47
5.3.1 KM3000/KM4000
SLIDE ASSEMBLIES - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -48
5.3.2 KM3000/KM4000
LEADSCREW - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -48
5.3.3 KM3000/KM4000 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -48
5.3.4 KM3000/KM4000
VERTICAL ADJUSTMENT SCREW - - - - - - - - - - - - - - - - - - - - - - - -48
5.3.5 KM3000/KM4000
GEARBOX, SPINDLE, QUILL ASSEMBLY - - - - - - - - - - - - - - - - - - - - -48
5.3.6 KM3000/KM4000
REPLACING MOTOR - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -49
5.3.7 KM3000/KM4000
INSTALLING THE VERTICAL LEADSCREW AND COVER - - - - - - - - - - - - - - -49
5.3.8 KM3000/KM4000
ELECTRIC POWER SYSTEMS - - - - - - - - - - - - - - - - - - - - - - - - - -49
5.3.9 P
NEUMATIC POWER SYSTEMS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -49
5.3.10 KM3000/KM4000
HYDRAULIC POWER SYSTEMS - - - - - - - - - - - - - - - - - - - - - - - -50
5.3.10.1 H
YDRAULIC MOTOR - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -50
5.3.10.2 H
YDRAULIC FILTER AND FLUID - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -50
5.3.10.3 KM4000
HYDRAULIC HOSES AND FITTINGS - - - - - - - - - - - - - - - - - - - - - - - -51
5.3.11 C
HAIN CLAMP - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -51
5.1 MAINTENANCE CHECKLIST
For optimal results, please run the machine unloaded for 20 minutes
before cutting operation. Thermal expansion of the components may
result in changes to machined features if machining is initiated from a
cold start.
Table 5-1 lists maintenance intervals and tasks.
TABLE 5-1. MAINTENANCE INTERVALS AND TASKS
Interval Task Reference
Before each
use
Lubricate the quill where it slides in the quill clamp with Jet Lube 550. Section 5.3.5 on page 48
Before operating the key mill, check the condition of the power cord.
Replace or repair any damaged or worn parts.
Section 5.3.8 on page 49
Fill the air lubricator oil cup with Marvel Air Tool Oil. Section 5.3.9 on page 49
Before and
after each
use
Remove debris, oil, and moisture from machine surfaces. --
Clean and lubricate the dovetail ways Section 5.3.1 on page 48
Drain the air filter. Section 5.3.9 on page 49
During use Frequently brush chips away from the leadscrew. Section 5.3.2 on page 48
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