254
POWERHEAD
ASSEMBLY
Slide piston and rod assembly into the correct cyl-
inder, as marked during disassembly. Guide con-
necting rod through cylinder block to avoid
scratching cylinder wall.
Repeat steps for each piston.
Cylinder Head
Install a new thermostat seal in cylinder head with
side marked “TO CYL HEAD” facing toward ther-
mostat.
Refer to THERMOSTAT SERVICING on p. 233
prior to installing cylinder heads.
Lightly lubricate new cylinder head O-rings with
Triple-Guard grease and install in cylinder block.
If it has been removed, apply soapy water to water
dam and insert into block.
Apply a 1/16 in. (2 mm) bead of RTV adhesive
around each water passage on the block and cyl-
inder head as shown. Apply adhesive with a brush
around thermostat seat area on block.
Install cylinder head. Apply outboard lubricant to
threads and install the cylinder head screws. Fol-
lowing sequence on cylinder head, torque all
1. Ring compressor 005284
1. O-Ring 005286
1
1
1. Water dam 005287
1. RTV adhesive (24 locations)
2. Thermostat seat area
005288
1
2
11
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