Lubrication, Engines – JLG 450AJ ANSI Operator Manual User Manual
Page 28
SECTION 2 - PREPARATION AND INSPECTION
2-12
– JLG Lift –
3120748
Table 2-1. Lubrication Chart
Components
Number/Type
Lube Points
Capacity
Lube
Interval
Hours
Comments
3
Months
150 hrs
6
Months
300 hrs
1 Year
600 hrs
2 Years
1200 hrs
Lubrication
1
Swing Bearing - Internal
Ball Bearing
2 Grease Fitting
A/R
MPG
X
2a
Swing Bearing - Teeth
Spray On
A/R
OGL
X
More frequent lubrication intervals may be
required.
2b
End Bearings - Worm
Gear*
2
A/R
MPG
X
Remove grease fittings and install plugs after
greasing.
3
Wheel Bearings (2WD
Only)
Repack
A/R
MPG
X
4
Wheel Drive Hub
Level/Fill Plug
17oz. (1/2 full)
EPGL
X
Change after first 150 hours then every 1200
hours of operation.
5
Hydraulic Return Filter
N/A
N/A
N/A
X
Change after first 50 hours and every 300
hours thereafter or as indicated by condition
indicator.
6
Hydraulic Charge Filter
N/A
N/A
N/A
X
Change after first 50 hours and every 300
hours thereafter or as indicated by condition
indicator.
7
Hydraulic Oil
Fill Cap
30.6 Gal. Tank
32.7 Gal. System
HO
X
Check level daily.
Change every 1200 hours.
8
Suction Strainers (In Tank)
2
N/A
N/A
X
Remove and clean at time of hydraulic oil
change.
9
Steer Cylinder
4
A/R
MPG
X
10
Oscillation Cylinders
2
A/R
MPG
X
Engines
11
Oil Change w/Filter - Ford
Fill Cap/Spin-on
Element
5 Quarts (4.7 L)
EO
X
Check level daily; change every 150 hours.
Adjust final oil level by mark on dipstick.
12
Oil Change w/Filter - Deutz
Fill Cap/Spin-on
Element
6.3 qts. (6L) crankcase
** 5 qts (4.5 L) cooler
EO
X
Check level daily; change every 600 hours.
Adjust final oil level by mark on dipstick.
13
Oil Change w/Filter - Isuzu
Fill Cap/Spin-on
Element
6 qts. (5.6 L) crankcase
6.5 qts (6.1 L) w/cooler
EO
X
Check level daily; change every 150 hours.
Adjust final oil level by mark on dipstick.
14
Fuel Filter - Ford
Replaceable
Element
N/A
N/A
X
15
Fuel Filter - Deutz
Replaceable
Element
N/A
N/A
X
16
Fuel Filter - Isuzu
Replaceable
Element
N/A
N/A
X
17
Air Filter - Ford
Replaceable
Element
N/A
N/A
X
Or as indicated by condition indicator
Updated 11-8-99