TM 5-3800-205-23-2
CUTTING EDGES AND ROUTER BITS REPLACEMENT
THIS WORK PACKAGE COVERS
Cutting Edge Replacement
Router Bits Replacement
INITIAL SETUP
Equipment Condition
Maintenance Level
Machine parked on hard, level surface (TM 5-3800-
Unit
205-10-1)
Tools and Special Tools
Scraper bowl supported by wood cribbing (TM 5-
Tool kit, general mechanic's (Item 33, WP 0048 00)
3800-205-10-1)
Shop equipment, common no. 1 (Item 24, WP 0048
Parking brake applied (TM 5-3800-205-10-1)
Wheels chocked (TM 5-3800-205-10-1)
Personnel Required
Battery disconnect switch in OFF position (TM 5-
3800-205-10-1)
Two
WARNING
Use extreme caution when handling heavy parts. Provide adequate support and use assistance during proce-
dure. Failure to follow this warning may result in injury to personnel.
CUTTING EDGES REPLACEMENT
1
2,3
4
NOTE
Perform the following steps to replace
each of three cutting edges.
1.
Support cutting edge (1) by placing wood cribbing
between cutting edge and ground.
2.
Clean cutting edge (1) of excess dirt to expose cutting
edge nuts (2) and bolts (3).
NOTE
Center cutting edge weighs 127 lb (57.7
kg) and uses seven nuts and bolts. Left and
right cutting edges each weigh 63 lb (28.6
kg) and use four nuts and bolts. Cutting
edge at left side of scraper is shown.
3.
Remove four nuts (2), bolts (3), and cutting edge (1)
from scraper bowl (4). Replace any worn or damaged
390-1810
nuts and bolts.
