NSS eForce - Day Maintenance (Every 300 Hrs); Lubrication; Every 6 Months (Every 600 Hours); Inspect Brush Motor Carbon Brushes for Wear

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90 Day Maintenance (Every 300 Hrs)
Verify that all daily, weekly and monthly
maintenance has been performed.
Lubrication
 Lubricate the caster swivels with an industrial
grade bearing grease. Failure to lubricate casters
will cause the machine to maneuver with difficulty.
The caster wheel has a sealed bearing and does
not need to be greased.
 Lubricate all moving parts as required with a small
amount of grease.
 DO NOT lubricate the Gas Spring shaft, it does not
require lubrication as it is self-lubricating.
Every 6 Months (Every 600 Hours)
Call your Authorized NSS Distributor / Service
Station to have the following services performed.
Verify that all daily, weekly, monthly and quarterly
maintenance has been performed.
Inspect Brush Motor carbon brushes for
wear.
 Using compressed air, blow the accumulated
carbon brush dust out of the motor.
 Replace carbon brush when they measure ½”
[12.7mm] or less in length.
 Failure to replace carbon brushes will cause poor
machine performance and possible motor damage.
Check the condition of the batteries.
 A battery may be checked using a Hydrometer to
check the specific gravity (strength) of the acid in
each cell. Variations in readings occur due to the
chemical reaction taking place during use.
 Always check the specific gravity when the battery
is fully charged.
 Replace batteries as needed.