4 MAINTENANCE
28
4.23 MAINTENANCE CHART ____________________________________________________
For smooth operation of pivot points and other friction
points, apply several drops of SAE 30 oil every 50 hours
or as required.
Remove wheels and repack bearings once a year.
A - Add or Adjust C - Clean I - Inspect L- Lubricate R - Replace AR - As Required
* Indicates initial service for new machines.
** See Engine Manual
***Clean as Required
**** Check lug bolt torque daily for first 100 hours of operation.
I
Pack bearings with NLGI Grade 2 (Service Class GB)
II
Manual grease gun with NLGI Grade 2 (Service Class LB).
III
Engine Oil - See Section 4.5
IV Jacobsen Hydraulic Oil - VG ISO 68
WARNING
Before you clean, adjust, or repair this equipment,
disengage all drives, lower implements to the ground,
engage parking brake, stop engine and remove key
from ignition switch to prevent injuries.
!
Recommended Service and Lubrication Intervals
Daily
Before
Starting
Every
25
Hours
Every
50
Hours
Every
100
Hours
Every
250
Hours
Every
Year
See
Section
Lubricant
Type
Air Cleaner Indicator
I
4.7
Air Cleaner Element
R-AR
R
4.7
Battery
I-C
I-C
4.10
Caster Wheel Bearings
A*
L
I-A
4.20
I
Engine Fan Belt
I*
I-A
**
Engine Oil
I-A
R*
R
4.5
III
Engine Oil Filter
R*
R
4.5
Fuel Filter
R
4.9
Drain Water from Fuel Filter
C
**
Grease Fittings - F1
L
4.24
II
Grease Fittings - F2
L
4.24
II
Hydraulic Fluid
I-A
R
4.14
IV
Hydraulic Fluid FIlters
R-AR
R
4.15
Oil Cooler
I-C***
4.16
Radiator Screen
I-C
4.16
Radiator Coolant
I-A
R
4.16
Tires
I****
I-A
4.19
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