Echo 76854 User Manual download pdf (Page 22)

PTO CHIPPERS18

SERVICE & MAINTENANCE

Before inspecting or servicing any part of this machine, shut off power source,

and make sure all moving parts have come to a complete stop.

WARNING

5.6 LUBRICATION

Discharge chute

Jack shaft

Jack shaft (other

side of machine)

Feed roller assembly

Rotor shaft

Rotor shaft (other side of ma

chine)

IMPORTANT

NOTE

Lubricate the machine periodically with a lithium-based

grease. Extreme working conditions will require more

frequent greasing.

Grease the following points every 50-100 hours of

operating time:

• Two bearings on the rotor shaft.

• Two bearing on the bottom jack shaft.

• One zerk on the feed roller assembly.

• One zerk on discharge chute.

Polyurea and lithium-based greases are not compatible.

Mixing the two grease types may lead to premature

failure.

Do not over grease bearings. Overlling can lead to

excessive heat and/or unseating of the seals. Add

grease slowly and under light pressure. Whenever

possible, rotate bearing slowly while lubricating.

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Echo 76854 User Manual Page 22