Yanmar 4LHA-HTP Operation Manual page 328

Chapter 2 Basic Engine
1. Disassembly and Reassembly Tools
1-5 Using liquid gasket
The liquid gasket (Three Bond 1207C: part No.
977770-01212) is used in this 4LHA series for the
following parts.
Clean the sealing faces thoroughly with a scraper and
apply the liquid gasket evenly.
(1) Gear housing
i P A . V
j
(2) Oil seal housing
(3) Lube oil sump
(4) Flywheel housing
2-8
14LHA Series