TM 5-3800-205-23-1
CRANKCASE BREATHER REPLACEMENT
THIS WORK PACKAGE COVERS
Removal, Installation
INITIAL SETUP
Equipment Condition - Continued
Maintenance Level
Unit
Scraper bowl or water tank lowered to ground (TM
5-3800-205-10-1 or TM 5-3800-205-10-2)
Tools and Special Tools
Tool kit, general mechanic's (Item 33, WP 0172
Parking brake applied (TM 5-3800-205-10-1 or TM
5-3800-205-10-2)
Shop equipment, common no. 1 (Item 24, WP
Wheels chocked (TM 5-3800-205-10-1 or TM 5-
3800-205-10-2)
Materials/Parts
Battery disconnect switch in OFF position (TM 5-
O-ring
3800-205-10-1 or TM 5-3800-205-10-2)
Equipment Condition
Engine access door opened (TM 5-3800-205-10-1
Machine parked on hard, level surface (TM 5-3800-
or TM 5-3800-205-10-2)
205-10-1)
REMOVAL
2,3
4
1
5
1.
Loosen clamp (4) and remove breather hose (5) from
crankcase breather (1).
2.
Remove bolt (2), washer (3), crankcase breather (1),
and O-ring (8) from fuel filter base. Discard O-ring.
3.
If breather hose (5) is damaged, loosen bolt (6) and
remove breather hose from clip (7).
390-345
8 (HIDDEN)
6
7
INSTALLATION
1.
Install new O-ring (8) and crankcase breather (1) on fuel filter base with washer (3) and bolt (2). Tighten bolt to 62 lb-in.
(7 Nm).
2.
Position breather hose (5) on crankcase breather (1) and tighten clamp (4).
3.
If removed, install breather hose (5) in clip (7) with bolt (6). Tighten bolt to 62 lb-in. (7 Nm).
4.
Close engine access door (TM 5-3800-205-10-1 or TM 5-3800-205-10-2).
