TM 9-2350-261-20-2 R E P L A C E E N G I N E L O W O I L P R E S S U R E S W I T C HINITIAL SETUP Tools:References:General Mechanics Tool Kit (Item 30, App D)See your -10Materials/Parts:Equipment Conditions: Sealing compound (Item 46, App C)Engine stopped/shutdown (see your -10)Carrier blocked (see your -10)Personnel Required: Battery ground lead disconnected (13-2)Unit MechanicTrim vane lowered and power plant frontaccess door open (see your –10)REMOVE1. Disconnect circuit 34 lead (1) from oil pres-sure switch (2).2. Remove switch (2) from bushing (3).3. If needed, remove bushing (3) from engineblock (4) .INSTALL4. If removed, coat threads of bushing (3) withsealing compound.5. Install bushing (3) in engine block (4).6. Install switch (2) in bushing (3).7. Connect circuit 34 lead (1) to switch (2).FOLLOW-THROUGH STEPS 1.2.Connect battery ground lead (page 13-2).3.Turn MASTER SWITCH ON and observe lowoil pressure warning light. Light should goON (see your -10.4.5.Start engine and check for oil leaks at enginelow oil pressure switch. Low oil pressurewarning light should go out after engine isstarted. Stop engine (see your -10).Turn MASTER SWITCH OFF (see your –10).Close power plant front access door, and raisetrim vane (see your –10).END OF TASK15-2
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business