Sony BVW-55 Maintenance Manual page 348

5-1. General Information on Tape Path Adjustment
9. Locking compound
When loosening or tightening the following screws, apply locking compound to the screws after adjust-
ment is completed.
The locking compound that applied to other surrounding parts must be wiped off with gauze or soft cloth.
. Locking compound : 7-432-114-11
5-6
BVW-55 P2