811216 Mercury THROTTLE VALVE, 90

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     8T-0914     Guide Pin     2    
B     121-7705     Stud Assembly     4    
C     200-5958     Wear Sleeve Installer     1    
D     5P-8245     Hard Washer     4    
E     1F-7958     Full Nut     4    
F     4C-9507     Retaining Compound     1    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: The crankshaft adapter must be installed on the crankshaft in order to install the wear sleeve. If the crankshaft adapter was removed, Steps 1 through 4 describe installation of the crankshaft adapter. If the crankshaft adapter was not removed, go to Step 6.
Illustration 1 g00633265
Typical example
Install Tooling (A) into the rear of the crankshaft.
Make sure that the arrow on the crankshaft adapter will point in the direction of the crankshaft rotation when the crankshaft adapter is installed. Attach a suitable lifting device to crankshaft adapter (1). Lift the crankshaft adapter onto Tooling (A). The crankshaft adapter weighs approximately 77 kg (170 lb).
Illustration 2 g00633171
Slide crankshaft adapter (1) toward the crankshaft. Install bolts (2) that attach the crankshaft adapter to the crankshaft.
Remove Tooling (A) from the crankshaft.
Illustration 3 g00633181
(B) Stud assembly (C) Wear sleeve installer (D) Hard washer (E) Full nut
Install Tooling (B) into two of the holes in the rear housing. Bolts (3) for the adapter of the crankshaft seal will be installed in these holes later.
Place a new wear sleeve into Tooling (C). Make sure that the arrow on the outside of the wear sleeve will point in the direction of the crankshaft rotation when the wear sleeve is installed.
Apply Tooling (F) to the inside diameter of the wear sleeve.
Place Tooling (C) and the wear sleeve onto Tooling (B). Install Tooling (D) and Tooling (E) onto Tooling (B) .
Tighten the nuts for Tooling (E) evenly in order to press the wear sleeve onto the crankshaft adapter. Press the wear sleeve onto the crankshaft adapter until the wear sleeve contacts the shoulder of the adapter.
Remove Tooling (E), Tooling (D), Tooling (C), and Tooling (B) .Installation of the Rear Seal
Table 2
Required Tools    
Tool     Part Number     Part Description     Qty    
A     1U-6241     Seal Installer        
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: The Tooling (A) is packaged with the new seal and adapter assembly. The seal installer helps to protect the seal. If the seal installer is separated from the seal prior to installation of the seal, the seal can be easily damaged. Do not remove the seal installer from the seal.Note: Do not apply any lubricant to rear seal (2). Do not touch the rear seal when you handle the adapter and seal assembly. Be careful not to damage the rear seal.
Illustration 4 g00634136
Section view of the rear seal and adapter assembly
Use clean engine oil to lubricate O-ring seal (1) on the outer diameter of the adapter.
Illustration 5 g00633173
Typical example
Install two 3/8-16 NC guide bolts (5) into the rear housing.
If a seal is installed on