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General Maintenance
41
6.
Check the packer for vertical and horizontal movements. See
page 128 for correct procedure.
If the packer shows vertical or horizontal movement, wear pads need to be replaced. Extensive
wear on the hopper floor also suggests that sliding shoes require immediate replacement (see
7.
Verify packer panel for knocking noises.
Knocking noises indicate that the Extend proximity switch requires adjustment (see
Packer Extend Proximity Switch
on page 202). Proper adjustment is necessary to prevent cylinders
from bottoming out under pressure.
8.
Make sure that hydraulic cylinders are not leaking internally (resulting in insufficient packing
power). For more information, see
Detecting Cylinder Internal Leaks
B. Inspecting Packer - Standard Units W/O Loading Arm
To inspect the packer:
1.
Check the follower panel hinges and verify that there is no wear on the panel surface (see Figure
16).
Figure 3
-
16 Extended packer
2.
Inspect the scraper (nylon strip) at the bottom of both floating panels (see Figure 3
16). This
nylon strip wipes out dirt every time the packer goes back and forth.
Replace this scraper before it is worn down to the top of its holding screws (see
3.
Visually inspect both packer side rails and rollers (see Figure 3
17).
If signs of premature wear are apparent, replace the faulty parts (see
on page 179, and
Follower panels
Hinges
Floating panels
Scraper
Содержание EXPERT
Страница 1: ...EXPERT TM MAINTENANCE MANUAL...
Страница 2: ......
Страница 3: ...EXPERT MAINTENANCE MANUAL...
Страница 10: ...viii Table of Contents...
Страница 18: ...8 Introduction...
Страница 244: ...234 General Maintenance...
Страница 251: ...Lubrication 241 Figure 4 11 Glass compartment lubrication chart optional...
Страница 252: ...242 Lubrication Figure 4 12 EXPERT lubrication chart...
Страница 261: ...Lubrication 251 Figure 4 27 Packer lubrication points 2 Grease fitting LH side front cylinder pin...
Страница 263: ...Lubrication 253 Pump Drive Shaft U Joint Figure 4 30 Pump drive shaft lubrication points Grease fittings...
Страница 264: ...254 Lubrication...
Страница 320: ...310 Hydraulic System...
Страница 357: ...Troubleshooting 349...
Страница 358: ...350 Troubleshooting...
Страница 386: ...378 Multiplexing...
Страница 388: ...380 Lifting Arms Figure 10 1 Mounting bolts Figure 10 2 Wear pads Figure 10 3 Helping Hand gripper...