PIPER COMANCHE SERVICE MANUAL TABLE II·VIII LUBRiCATION· SPECIAL INSTRUCTIONS 1. CLEANING AND SERVICINGAIR FILTER· REFER TO SERVICE MANUAL. POWERPLANTSECTION.FORAPPROPRIATE FILTER AND INSTRUCTIONS. DEPENDING ON EXISTING CONDITIONS. IT MAY BE NECESSARYTO CLEAN THE FILTER DAILY OR EVERY 5 HOURS 2, LANDING GEAR AND FLAP TRANSMISSIONS AND SCREWS • IDENTIFYTYPEOFTRANSMISSION INSTALLED. DUKES HAS LABEL ON TRANSMISSION HOUSING. DURA HAS PART NO. 1010250 STAMPED ON TRANSMISSION HOUSING DISASSEMBLY AND CLEAN WHEN REASSEMBLING TRANSMISSION. ALL DUKES TRANSMISSION WITH: a. DUKES NO, 4 LUBRICANT (PA·24·180. PA·24·250 AND PA·24·400I. b.
DUKES GREASE NO 2196- 74· 1 (PA·24·260) FILL DURA TRANSMISSION WITH MIL·G· 71 18 OR MIL·G·23B27 GREASE. NO SUBSTITUTION IS ALLOWED IN EITHER TRANSMISSION APPLY A THIN COAT OF MIL-G· 7118 OR MIL·L·23827 GREASE ON ACTUATOR SCREWS TRANS· MISSIONS SHOULD BE DISASSEMBLED. CLEANED, INSPECTED AND LUBRICATED AT EACH 500 HOUR INTERVAL OR ANNUALLY ACTUATOR SCREWS SHOULD BE LUBRICATED AT EACH 100 HOUR INTERVAL OR ANNUALLY. 3, OLEO STRUTS AND BRAKE RESERVOIR· FILL PER INSTRUCTIONS ON UNIT OR CONTAINER OR REFER TO SERVICE MANUAL. SECTION II. 4. LUBRICATE FLAP TRACK WITH DUPONT'S ALL PURPOSE SLIP SPRAY NO. 6611.
FLAP ROLLERS AND TRACKS REQUIRE CLEANING AND LUBRICATIONAFTEREXPOSURETO AN ABNORMAL QUANTITYOFWATER, MUD. ETC. FLAPSWITH NYLON ROLLERS WILL NOT REQUIRE LUBRICATION ON EITHER FLAP TRACKS OR ROLLERS. (FOR LUBRICATION OF EARLY MODELS (PA·24·1 BOAND PA·24·2501 FLAP HINGES. REFER TO FIGURE 2·25. 5, FUEL SELECTOR VALVES, a THREE POSITION FUEL SELECTOR VALVE (PA·24-180 AND PA·24·2501 LUBRICATE AS REQUIRED, REFER TO LATEST SERVICE BULLETIN NO 354 b FIVE POSITION FUEL SELECTOR VALVE (PA·24·250 AND PA·24·2601 LUBRICATE DURING OVERHAUL. WHEN OVERHAULING. COAT O·RINGS WITH "PETROLATUM" PURE OIL CO. CODE 5603. c. FUEL SELECTOR VALVE (PA·24·400) LUBRICATE DURING OVERHAUL OF VALVE.
NO INTERNAL LUBRICATION SERVICING RECOMMENDED. 6, SEE LATEST REVISION OF LYCOMING SERVICE INSTRUCTION NO. 1014 FOR USE OF DETERGENT OIL NOTES WHEEL BEARINGS· REQUIRE CLEANING AND REPACKING AFTERWATER EXPOSURETO AN ABNORMAL QUANTITY OF WATER 2, BEARING AND BUSHINGS· CLEAN EXTERIOR BEFORE RELUBRICATING(EXCEPT SEALED BEARINGS). 3. LUBRICATION POINTS· WIPE ALL LUBRICATION POINTSCLEAN OF OLD GREASE. OIL, DIRT, ETC.• BEFORE LUBRICATING. 4. MISCELLANEOUS· DURING ROUTINE MAINTENANCE CHECKS. APPLY LUBRICANT TO MISCELLANEOUS LINKAGES CAUTION 1, DO NOT USE A HYDRAULIC FLUID WITH A CASTOR OIL OR ESTERBASE. 2. DO NOT OVER LUBRICATE PEDESTAL CONTROLS AND COCKPIT CONTROLS. 3.
DO NOT APPLY LUBRICANT TO RUBBER PARTS. 4. REMOVE ALL EXCESS GREASE FROM GREASE FITTINGS. REVISED: 4/10/81 lC24 HANDLING AND SERVICING