Piper Cherokee Arrow II Pilots Operating Manual page 186

TYPE OF LUBRICANT
IDENTIFICATION PREFERRED PRODUCT
LETTER LUBRICANT SPECIFICATION AND VENDOR
A LUBRICATING OIL. GENERAL MIL-L-7870
PURPOSE. LOW TEMP
B LUBRICATING OIL AIRCRAFT MIL-L-6082
RECIPROCATING ENGINE
(PISTON) GRADE AS SPECIFIED
SAE 50 ABOVE 80°F AIR TEMP.
SAE 40 30' F TO B O O F AIR TEMP.
SAE 30 O D to 70'F AIR TEMP.
SAE 20 BELOW lO0F AIR TEMP.
C HYDRAULIC FLUID MIL-H-5606
PETROLEUM BASE
D GREASE. AIRCRAFT AND MIL-0-23827
INSTRUMENT. GEAR AND
ACTUATOR SCREW
E GREASE. AIRCRAFT. TEXACO MARFAK ALL
HIGH TEMP. PURPOSE GREASE.
MOBlL GREASE 77
(OR MOBILUX EP2).
F COMPOUND. SILICONE, SOFT MlL-C-21567 SHELL ALVANIA EP
FILM GREASE 2
G PARKER W' RING LUBRICANT
H AERO LUBRIPUTE FlSKE BROS.
REFINING CO.
I FLUOROCARBON RELEASE MS-122
AGENT DRY LUBRICANT
J GREASE -LUBRICANT MILG-7711
GEN PURPOSE AIRCRAFT
SPECIAL INSTRUCTIONS
1. AIR flLTER
-
TO CLEAN FILTER. TAP GENTLY TO REMOVE DIRT PARTICLES. DO NOT BLOW
OUT WITH COMPRESSED AIR OR USE OIL. REPIACE FILTER IF PUNCTURED OR DAMAGED.
2. BEARINGS AND BUSHINGS
-
CLEAN EXTERIOR WlTH A DRY TYPE SOLVENT BEFORE
LUBRICATING.
3. WHEEL BEARINGS
-
DISASSEMBLE AND CLEAN WlTH A DRY TYPE SOLMNT. ASCERTAINTHAT
GREASE IS PACKED BETWEEN THE BEARING ROLLER AND CONE. DO NOT PACK GREASE IN
WHEEL HOUSINQ.
4. OLEO STRUTS. HYDRAULIC PUMP RESERVOIR AND BRAKE RESERVOIR
-
FILL PER
ON UNIT OA COMAINER. OR REFER TO SERVICE
MAMJAl
SECTON II
5. PROPELLER
-
REMOVE ONE OF THE TWO GREASE FllTINGS FOR EACH BLADE. AWLY GFEASE
THRWOH F l l l l f f i UNTIL FRESH GREASE APPEARS AT HOLE OF R W E D FllllNG.
6.
LUBRICATION POINTS -WIPE ALL LUBRlCATlON POINTS CLEAN OF OLD GREASE. 011 MRT.
ETC. BEFORE LUBRICATING.
7.
INTERVALS BETWEEN OIL CHANGES CAN BE INCREASED AS MUCH AS 103% ON ENGINES
EOVIPPED WlTH FULL FLOW (CARTRIDGE TYPE) OIL FILTERS. PROVIDED THE ELEMENT IS
REPLACED EACH 50 HOURS OF OPERATION.
SPECIAL INSTRUCTIONS
(cont)
8. RECOMMENDED FOR USE WHEN OPERATING AT TEMPERATURES BELOW 20eF.
9. 'O" RING. CONTROL SHAFT BUSHlN(3
-
DISASSEMBCE 'W' RING RETAINER PUTES FROM
INSTRUMENT PANEL. LUBRICATE 'WRING AND REASSEMBLE.
10. GREASE HOLES REQUIRE A NEEDLE TYPE ADAPTER ON THE GREASE GUN NOZZLE.
11. AILERON HINGES WITH TEFLON SLEEVES W L D NOT BE LUBRICATED. AILERON HlffiES
MTmXIT TEFLON SLEEVES SHOULD FIRST BE CLEANED WITH A DRY TYPE W E N T THEN
LUBIWATED WITH ML-L-7870 LUBRICATING OIL
NOTES
1. PILOT AND PASSENGER SEATS
-
LUBRICATE TRACK ROLLERS AND STOP PINS AS REOUIRED.
(TYPE OF LUBRICANT: "A' )
2. WHEEL BEARINGS REQUIRE CLEANING AND REPACKING AFTER EXPOSURE TO AN
ABNORMAL QUANTITY OF WATER.
3. FUEL SELECTOR VALVE
-
LUBRICATE SELECTOR VALVE AS REQUIRED. REFER TO PIPER
SERVICE LETTER NO. 351
4.
SEE LYCOUNG SERVICE INSTRUCTIONS NO. 1014 FOR USE OF DETERGENT OIL.
5. ON AIRCRAFT EQUIPPED WITH BACKUP GEAR EXTENDER.
CAUTIONS
1. DO NOT USE HYDRAULIC FLUID WITH A CASTOR OIL OR ESTER BASE.
2. NO NOT OVER-LUBRICATE COCKPIT CONTROLS.
3. DO NOT APPLY LUBRICANT TO RUBBER PARTS.
EXAMPLE
P M f S
WMLNOATURE