Maintenance & Lubrication Charts; General; Maintenance Chart - Jacobsen AR-522 Parts & Maintenance Manual

6 MAINTENANCE & LUBRICATION CHARTS
6 MAINTENANCE & LUBRICATION CHARTS
6.1

GENERAL________________________________________________________________

!
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.
1. Always clean grease fittings before and after lubrication.
6.2

MAINTENANCE CHART ____________________________________________________

Air Cleaner
Battery Charge
Belt
Brake
Cooling System
Engine Oil
Engine Oil Filter
Fuel Lines and Clamps
Fuel Filter
Grease Fittings - F1
Grease Fittings - F2
Hydraulic Hoses and Tubes
Hydraulic Oil
Hydraulic Oil FIlters
Muffler and Exhaust
Radiator Screens
Tires
Steering System
Wheel Bearings
Wiring
A - Add or Adjust
* Indicates initial service for new machines.
** Or yearly, whichever comes first.
Pack bearings with NLGI Grade 2 (Service Class GB)
Manual grease gun with NLGI Grade 2 (Service Class LB).
Engine Oil - See Section 4.3
IV Jacobsen Hydraulic Oil - SAE 10W30 or Greens Care 68
26
Recommended Service and Lubrication Intervals
Every Every Every
8-10 50 100
Hours Hours Hours
AR
I****
I-A* I-A
I-A*
I-C-A
I R* R
R* R
I
L
L
I***
I-A
R*
I-C/AR
I-A
I*
I*
C - Clean I - Inspect
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. Remove wheels and repack bearings once a year.
Every Every Every
250 400 500
Hours Hours Hours
R
A
R
I
R**
R-AR
I
I-A
I
L- Lubricate R - Replace
*** Inspect visible hoses and tubes for leaks or oil marks.
**** Inspect electrolyte level. See 4.7
Every Yearly See
1000 Section
Hours
R 4.4
4.9
3.3
3.4
R 4.15
4.2
4.3
4.6
6.3
6.3
4.11
4.12
4.13
4.10
4.15
4.17
L
4.14
AR - As Required
Lubricant
Type