Maintenance
HI 770XHD
74
wc_tx001885gb.fm
7.2
Inspecting and Lubricating the Blower Bearings
Requirements
Machine shut down and cooled.
Procedure
Perform the procedure below to inspect and lubricate the drive bearings.
1. Remove the blower access cover
(a)
.
2. Lubricate the pillow block bearings
(b)
on both ends of the drive shaft. Use
high
quality lithium-based grease, NLGI Grade 2 consistency.
3. Inspect the bearing set screws
(d)
for tightness. Tighten if necessary.
4. Reinstall the blower access cover.
Result
The procedure to inspect and lubricate the blower bearings is now complete.
Summary of Contents for HI 770XHD
Page 1: ...5200003388 04 0212 5 2 0 0 0 0 3 3 8 8 Operator s Manual IDF Heater HI 770XHD EN...
Page 8: ...Table of Contents HI 770XHD wc_bo5200003388_04TOC fm 8...
Page 104: ...wc_tx001887gb fm 104 Schematics HI 770XHD 11 Schematics 11 1 AC Circuit...
Page 106: ...wc_tx001887gb fm 106 Schematics HI 770XHD 11 4 DC Circuit...
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