6
TM 5-3805-290-23-2
GEAR PUMP BRAKING AND HYDRAULIC FAN REPLACEMENT
THIS WORK PACKAGE COVERS
Removal, Installation
INITIAL SETUP
Maintenance Level
Personnel Required
Direct Support
MOS 62B, Construction Equipment Repairer (2)
Tools and Special Tools
References
Tool kit, general mechanic's (Item 96, WP 0205 00)
Shop equipment, automotive maintenance and
Equipment Conditions
repair: field maintenance, basic, less power (Item
Steering frame lock connected (TM 5-3805-290-
75, WP 0205 00)
10)
Materials/Parts
Lower right cover between cab and engine access
Cap set, protective (Item 8, WP 0206 00)
door removed (WP 0110 00)
Oil, lubricating, OEA-30, Arctic (Item 32, WP
Right side engine door opened (TM 5-3805-290-
10)
Oil, lubricating, OE/HDO-5/40 (Item 34, WP 0206
Hydraulic tank drained (WP 0137 00)
Lower radiator hose disconnected from water pump
Oil, lubricating, OE/HDO-15/40 (Item 35, WP
Drawings Required
Rag, wiping (Item 41, WP 0206 00)
TM 5-3805-290-23P, Figure 124
Tag, marker (Item 54, WP 0206 00)
Estimated Time to Complete Task
Gasket
O-ring (8)
5.0 hr
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. Escaping
hydraulic fluid under pressure can penetrate the skin, causing injury to personnel.
To prevent injury to personnel, wear protective eye covering and gloves.
C AU T I O N
Wipe area clean around all connections to be opened during removal. Cap lines and hoses and plug
openings after removing lines. Contamination of system could result in premature failure.
