Piper Navajo PA-31 Service Manual page 61

1016
PIPER NAVAJO SERVICE MANUAL
COMPONENT
1. CONTROL
WHEEL, TORQUE TUBE BEARINGS, SPROCKET
BUSHINGS AND ROLLER BEARINGS
2. CONTROLWHEELCHAIN,VERTICAL
& HORIZONTAL & BOBWEIGH
T
3. CONTROL
WHEEL, ROLLERS, LINK AND FLEXIBLE
JOINT
4. RUDDER PEDALS, TORQUE TUBE BEARINGS AND BLOCK,
CONTROL CABLE ENDS, AND BRAKE CYLINDER
ENDS.
5. ELEVATOR BELLCRANK,
PIVOT BOLTS AND
CABLE ENDS
6. RUDDER HORN CABLE ENDS
7. ELEVATOR
TRIM SCREW
8 ELEVATOR TRIM TAB CONTROL ROD ENDS
9. ELEVATOR CONTROL ROD
LUBRICANT FREQUENCY
MIL-L-7870
MIL-L-7870
MIL-L-717 0
500 HRS
500 HRS
100 HRS
MIL-L-7870
MIL-L-7870
MIL-L-7170
MIL-G-23 27
MIL-L-7870
MIL-L-7170
100 HRS
100 HRS
100 HRS
500 HRS
100 HRS
100 HRS
I
1014
SKETCH A
1015
SKETCH B
SKETCH C
Figure 2-13c. Lubrication Chart (Control System) (cont.)
Revised: 5/3/84
HANDLING AND SERVICING
1C13