8
TM 5-3805-290-23-2
PIN COUPLER CYLINDER REPLACEMENT
THIS WORK PACKAGE COVERS
Removal, Cleaning and Inspection, Installation
INITIAL SETUP
Maintenance Level
Personnel Required
Unit
MOS 62B, Construction Equipment Repairer
Tools and Special Tools
Equipment Conditions
Tool kit, general mechanic's (Item 96, WP 0205 00)
Shop equipment, common no. 1 (Item 77, WP 0205
Machine parked on level ground (TM 5-3805-290-
10)
Materials/Parts
Parking brake engaged (TM 5-3805-290-10)
Cap set, protective (Item 8, WP 0206 00)
Wheels chocked
Cleaning compound, solvent, type III (Item 9, WP
Battery disconnect switch in OFF position (TM 5-
Grease, molybdenum (Item 23, WP 0206 00)
3805-290-10)
Lubricating oil, engine (Item 27, WP 0206 00)
Bucket removed (TM 5-3805-290-10)
Oil, lubricating, OEA-30, Arctic (Item 32, WP
Hydraulic system pressure relieved (TM 5-3805-
290-10)
Oil, lubricating, OE/HDO-5/40 (Item 34, WP 0206
Drawings Required
Oil, lubricating, OE/HDO-15/40 (Item 35, WP
TM 5-3805-290-23P, Figures 150 and 171
Rag, wiping (Item 41, WP 0206 00)
Estimated Time to Complete Task
Tag, marker (Item 54, WP 0206 00)
O-ring (10)
1.5 hr
WARN I N G
When servicing this machine, performing maintenance, or disposing of hazardous materials, consult your
unit/local hazardous waste disposal center or safety office for local regulatory guidance. If further informa-
tion is needed, please contact The Army Environmental Hotline at 1-800-872-3845.
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.
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.
Lubricating/hydraulic oils 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.
To prevent injury to personnel, wear protective eye covering and gloves.
C AU T I O N