PIPER COMANCHE SERVICE MANUAL PA·24·260 PA-24-400 PA·24·180. PA·24-260 SKETCH C 3'" t. OVERHEAD TRIM PULLEY - LUBRICATION M~\Y BE eXTENDED TO 250 HOURS WHEN DUSTY CONDITIONS ARE AT A MINIMUM UNDER NO CIRCUMSTANCES SHOULD THE CABLES FROM THE COCKPITTO THE REAR OF THE FUSELAGE BE LUBRICATED, AS THIS MAY CAUSE SLIPPAGE. Figure 2-25. Flap Track lubrication (PA-24-180. ,50, 260 and 400) ID6 HANDLING AND SERVICING REVISED: 4/10/81 COMPONENT LUBRICANT FREQUENCY 1. FLAP TRACK ROLLERS, STEEL OR NYLON MIL·L-7870 50 HRS 2. FLAP TRACK 11) ALL PURPOSE SLIP SPRAY DUPONT NO. 6611 50 HRS 3. FLAP HINGE MIL·L-7870 100 HRS