10 MAINTENANCE & LUBRICATION CHARTS
32
10
MAINTENANCE & LUBRICATION CHARTS
10.1 GENERAL ________________________________________________________________
The mower was designed for minimum lubrication. Over
greasing will produce high loads on the bearings and
engine, thereby reducing the performance of the
machine.
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 points
(L
6
and L
7
)
, remove left transport
wheel.
Remove nut
(A)
from end of shaft and pull wheel hub
(D)
off. Remove collar
(B)
and bushing
(C)
then pack
bearing
(L
7
)
with lithium grease.
Remove mounting bracket
(E)
to gain access to
fitting
(L
6
)
. Turn the traction drum if pulley
(F)
is
blocking the fitting then insert grease gun through
hole and carefully apply grease.
5.
To lubricate point
(L
10
)
, remove cover
(G)
and apply
one pump of grease to fitting on end of shaft.
10.2 MAINTENANCE CHART ____________________________________________________
A - Add or Adjust C - Clean I - Inspect L- Lubricate R - Replace AR - As Required
* Indicates initial service for new machines.
I
Engine Oil - See Section 8.3
II
Manual grease gun with NLGI Grade 2 (Service Class LB).
III
Lubriplate
®
marine grease, Jacobsen Part No. 5001581
NOTICE
All maintenance intervals must be performed more
frequently when operating in extremely dusty
conditions.
WARNING
Before you clean, adjust, or repair this equipment,
disengage all drives, lower implements to the ground,
engage parking brake, stop engine, and disconnect
spark plug wire to prevent injuries.
!
Recommended Service and Lubrication Intervals
Every
8-10
Hours
Every
20
Hours
Every
50
Hours
Every
100
Hours
Every
250
Hours
Yearly
Lubricant
Type
Air Cleaner
I
C
Combustion Chamber
C
Engine Oil
I
R*
R
I
Fuel Line
R - 2yrs
Fuel Strainer
C
Spark Plug
A/R
Valve Clearance
A
Grease Locations
L
1
- L
4
L
L
II
L
5
- L
6
L
II
L
7
L
L
III
L
8
- L
9
L
III
L
10
L
II
L
11
L
II