Table
1.
Operator Preventive Maintenance Checks and Services - Continued
ITEM
NO.
INTERVAL
ITEM TO BE
CHECKED OR
SERVICED
PROCEDURE
EQUIPMENT
NOT READY/
AVAILABLE IF:
10
Before
Center Roller
Assembly
Inspect center roller assembly (Figure 8, Item 1) for
damage and freedom of movement.
Center roller is damaged
or will not move properly.
2
3
1
Figure 8.
Center Roller.
Inspect hydraulic pump assembly (Figure 8, Item 2) for
proper operation:
•
Position select lever (Figure 8, Item 3) to center
roller position (up).
•
Pump hydraulic pump assembly (Figure 8, Item
2), and ensure center roller assembly (Figure
8, Item 1) is free to move.
•
Position select lever (Figure 8, Item 3) to OFF
position (center).
Hydraulic pump assembly
will not operate properly.
Inspect center roller hydraulics for leaks.
Any Class III leak is
evident.
11
Before
Left and Right
Rear Guide
Assemblies
Check for loose or binding handle (Figure 9, Item 1):
•
Rotate handle (Figure 9, Item 1).
•
Move rear guide (Figure 9, Item 2) to its fullest
open and closed positions. Rear guide (Figure
9, Item 2) and handle (Figure 9, Item 1) should
move freely
•
Inspect rear guide assembly for cracks, bends,
or broken welds.
Handle is missing or
inoperative. Rear guide
assembly will not operate.
TM 5-3990-263-13&P
0035
0035-7