Allied H12E, Service Manual, Page: 64 / 121

Section 3
3 - 1
Service
INTERVAL PROCEDURE OR QUANTITY SPECIFICATION
50 hours or weekly Check oil level at plug (item 2). Add oil as
necessary through fi ll plug (item 4).
Do not
operate dozer when checking the oil level.
See Oil Specifi cations in Section 1.
Clean the breather (item 5). Remove debris around breather. Clean
the breather with solvent if necessary.
Lubricate the rollers on the fairlead assembly,
if the winch is so equipped. Use multi-purpose grease with 2-4%
molybdenum disulfi de.
2000 hours or every 12
months Change the gear oil. Drain oil from plug (item
3). Add oil through fi ll plug (item 4). Check the
oil level at oil level check plug (item 2). See Oil Specifi cations and Oil Capacity
in Section 1.
General
This section provides the instructions for performing
maintenance and making checks and adjustments.
Standard shop tools are used in doing the work described
in this section.
Maintenance
The Maintenance Schedule is a program that includes
periodic inspection and lubrication. Use the operating
time on the hour meter of the dozer to determine the
maintenance time for the winch.
3
2
1
4
5
5
MAINTENANCE &
WARNING DECALS
1
4
1
1
1. Access Cover for Motor and Winch Hydraulics
2. Oil Level Check Plug
3. Oil Drain Plug
4. Oil Fill Plug
5. Breather
Figure 3-1 H12E Winch Maintenance Points
Table 3-1 H12E Winch Maintenance Schedule