Safety Walk Repair; Surface Preparation - Piper Navajo PA-31 Service Manual

STOP HOLES
PIPER NAVAJO SERVICE MANUAL
827
DOUBLER PLATE
BONDED TO UNDERSIDE
OF DAMAGED AREA
Figure 4-35. Repairing of Cracks
4-101. SAFETY WALK REPAIR.
4-102. SURFACE PREPARATION.
a.
Clean all surfaces with a suitable cleaning solvent to remove dirt, grease and oils. Solvents may be
applied by dipping, spraying or mopping.
b.
Insure that no moisture remains on the surface by wiping with a clean dry cloth.
c. Outline the area to which the liquid safety walk compound is to be applied, and mask adjacent
surfaces.
NOTE
Newly painted surfaces, shall be allowed to dry for 2.5 hours
minimum prior to the application of the safety walk.
4-103. PRODUCT LISTING FOR LIQUID SAFETY WALK COMPOUND.
a.
Suggested Solvents:
Safety Solvent per MIL-S-18718
Sherwin Williams Lacquer Thinner R7KC120
Glidden Thinner No. 207
b.
Safety Walk Material:
Walkway Compound and Matting Nonslip (included in Piper Part No. 179872)
Revised: 9/23/80
STRUCTURES
1H10