Piper Navajo PA-31 Service Manual page 458

Paragraph
8-70.
Lubrication System ........................................................
8-71.
Adjustment of Oil Pressure Relief Valve .............................
8-72. Oil Screen .......................................................
8-73.
Oil Filter Element ....
..... ...................................
8-74. Recommendations for Changing Oil .................................
8-75. Spectrometric Oil Analysis ........................................
Aerofiche
Grid No.
2J13
2J13
2J14
2J14
2J15
2J15
Reissued: 10/12/79
viii-iii
viii-iii
2H8