Jacobsen E-Walk 62290, Техническое руководство

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10 MAINTENANCE & LUBRICATION CHARTS
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10 MAINTENANCE & LUBRICATION CHARTS
10.1 GENERAL ________________________________________________________________
The mower was designed for minimum lubrication. Over
greasing will produce high loads on the bearings;
thereby reducing the performance of the machine.
All maintenance intervals must be performed more
frequently when operating in extremely dusty conditions.
1. Always clean grease fittings before and after lubrication.
2. Lubricate with grease that meets or exceeds NLGI
Grade 2 LB specifications. Apply grease with a
manual grease gun and fill slowly until grease
begins to seep out. Do not use compressed air.
3. For smooth operation of pivot points and other
friction points, apply several drops of SAE 30 oil
every 50 hours or as required.
4. To lubricate point (L4) , remove L.H. transport wheel
and mounting bracket (E) to gain access to fitting.
Turn the traction drum if pulley (F) is blocking the
fitting then insert grease gun through hole and
carefully apply grease.
5. To lubricate points (L7) , remove transport wheel,
nut (A) from end of shaft and pull wheel hub (D) off.
Remove collar (B) and bushing (C) then pack
bearing with lithium grease.
10.2 MAINTENANCE CHART ____________________________________________________
A - Adjust C - Clean I - Inspect L- Lubricate R - Replace AR - As Required
* Indicates initial service for new machines.
I Manual grease gun with NLGI Grade 2 (Service Class LB).
WARNING
Before you clean, adjust, or repair this equipment,
disengage all drives, engage parking brake, turn power
off and disconnect power connector to prevent injuries.
! !
Recommended Service and Lubrication Intervals
Every
3-4
Hours
Every
20
Hours
Every
50
Hours
Every
100
Hours
Every
250
Hours
Yearly Lubricant
Type
Charge Batteries
AR I C
Belt Tension
I-A
Grease Locations
L1 - L5
L L I
L6-L7
L I