14
TM 5-3805-291-23-2
MAIN HYDRAULIC CONTROL VALVE REPLACEMENT
THIS WORK PACKAGE COVERS
Main Hydraulic Control Valve: Removal, Cleaning and Inspection, Installation
Solenoid Valve: Removal, Installation
INITIAL SETUP
Materials/Parts - Continued
Maintenance Level
Direct Support
Oil, lubricating, OE/HDO-15/40 (Item 28, WP
Tools and Special Tools
Oil, lubricating, OEA-30, Arctic (Item 29, WP
Tool kit, general mechanic's, automotive (Item 90,
Rag, wiping (Item 35, WP 0233 00)
Shop equipment, automotive maintenance and
repair: field maintenance, basic, less power (Item
Strap, tiedown, electrical components (Item 42, WP
68, WP 0232 00)
Bracket, link (Item 17, WP 0232 00) (2)
Tag, marker (Item 43, WP 0233 00)
Lever puller hoist (Item 37, WP 0232 00) (2)
O-ring (20)
Pin, shoulder, headless (Item 48, WP 0232 00)
Personnel Required
Saddle assembly, lifting block (Item 65, WP 0232
00)
MOS 62B, Construction Equipment Repairer (2)
Shackle assembly (Item 67, WP 0232 00)
Equipment Conditions
Stand assembly (Item 78, WP 0232 00)
Hydraulic system pressure relieved (TM 5-3805-
Tube, metallic (Item 92, WP 0232 00)
291-10)
Wrench, torque, click, ratcheting, 3/8" drive, 75 lb-
Wheels chocked
ft (Item 98, WP 0232 00)
Hydraulic tank drained (WP 0148 00)
Materials/Parts
Drawings Required
Cap set, protective (Item 6, WP 0233 00)
Cleaning compound, solvent, type III (Item 7, WP
TM 5-3805-291-23P, Figure 148
Estimated Time to Complete Task
Oil, lubricating, OE/HDO-5/40 (Item 27, WP 0233
00)
12.0 hr