14
TM 5-3805-291-23-2
SERVICE BRAKE LINES AND HOSES REPLACEMENT
THIS WORK PACKAGE COVERS
Removal, Installation
INITIAL SETUP
Personnel Required
Maintenance Level
Unit
MOS 62B, Construction Equipment Repairer
Tools and Special Tools
References
Tool kit, general mechanic's, automotive (Item 90,
Shop equipment, automotive maintenance and
repair: organizational maintenance, common no.
1 (Item 70, WP 0232 00)
Materials/Parts
Cap set, protective (Item 6, WP 0233 00)
Oil, lubricating, OE/HDO-5/40 (Item 27, WP 0233
Equipment Conditions
00)
Hydraulic filter access door opened (TM 5-3805-
Oil, lubricating, OE/HDO-15/40 (Item 28, WP
291-10)
Oil, lubricating, OEA-30, Arctic (Item 29, WP
Hydraulic tank drained (WP 0148 00)
Drawings Required
Rag, wiping (Item 35, WP 0233 00)
Strap, tiedown, electrical components (Item 42, WP
TM 5-3805-291-23P, Figure 102
Estimated Time to Complete Task
Tag, marker (Item 43, WP 0233 00)
3.0 hr
O-ring (61)
WARN I N G
DO NOT disconnect or remove any hydraulic system line or fitting unless engine is shut down and
hydraulic system pressure has been relieved. Tighten all connections before applying pressure. Escap-
ing hydraulic fluid under pressure can penetrate the skin, causing injury to personnel.
At operating temperature, hydraulic oil is hot. Allow hydraulic oil to cool before disconnecting any
hydraulic lines. Failure to follow this warning may result in injury to personnel.
Hydraulic oil used in the performance of maintenance can be very slippery. Immediately wipe up any
spills. Failure to follow this warning may result in injury to personnel.
C AU T I O N
Wipe area clean around all connections to be opened during removal. Cap lines and hoses and plug open-
ings after removing lines. Contamination of system could result in premature failure.