20501057 Volvo.Penta Adjusting screw

Introduction
The purpose of this Special Instruction is to have a one safe source for referring to 3406 rebuild kits. Use the following tables for your engine arrangement to identify your rebuild kit parts list.Bronze Overhaul Kits by Arrangement
Table 1
Arrangement     Bronze Kit     Machine Model     Engine Serial Number Prefix    
105-9697     379-8856     3406C(D8R)     41Z    
4W-9497     379-8856     3406(D8N)     11N    
9Y-5555     379-8856     3406(D8N)     11N    
222-5432     379-8856     3406C(D8R)     41Z    Exhaust Sleeves
Only use the 194-8124 Sleeves that are found in the package that is labeled "BB" if your engine is listed in the table below. Use of the sleeves is not optional. If the sleeves are used and not needed, engine performance could be compromised. Also, if the sleeves are not used and should be used engine performance could be compromised.
Table 2
Arrangement     Bronze Kit     Machine Model     Engine Serial Number Prefix    
105-9697     379-8856     3406C(D8R)     41Z    Legend
Table 3
Legend    
Note     Component Description    
B     Head Gasket and O-Rings    
C     Water Temperature Regulator and Gasket    
D     Turbocharger Gaskets and O-Rings    
F     Fuel Lines and O-Rings    
H     Front Structure    
J     Rear Structure    
K     Single Fuel Injector    
M     Piston Gp    
N     Cylinder Block Gp    
O     Oil Pan Gp    
P     Filter Gp    
R     Oil Cooler Gp    
S     Water Pump Gp    
T     Water Lines Gp    
U     Oil Lines Gp    
W     Aftercooler and Air Lines Gp    
BB     Exhaust Sleeve     379-8856 Engine Overhaul Kit By Engine Arrangement
9Y-5555 Engine Ar
Table 4
Bronze 379-8856 Engine Overhaul Kit
3406(D8N)
Engine Serial Number 11N
Arrangement 9Y-5555 Engine Ar    
Quantity     Part Number     Part Name     Note    
11     106-1792     Taperlock Stud     B    
11     108-3612     Spacer     B    
6     129-9452     Exhaust Manifold Gasket     B    
1     214-7568     O-Ring Seal     B    
4     2N-2766     Locknut     B    
1     2S-3770     Spacer     B    
12     305-6843     Guide Spring     B    
24     3E-6772     Seal     B    
2     3S-5496     O-Ring Seal     B    
4     4N-0699     Gasket     B    
6     4N-7253     Chamber Gasket     B    
1     4S-6137     Taperlock Stud     B    
3     5P-5678     Seal     B    
2     5S-1188     O-Ring Seal     B    
1     6I-3066     Cylinder Head Gasket     B    
1     6I-4024     Plate Gasket     B    
1     6V-3831     O-Ring Seal     B    
6     7L-4774     O-Ring Seal     B    
1     8C-5196     O-Ring Seal     B    
12     5m-2894     Hard Washer     B    
4     0L-1022     Cup Plug     B    
1     248-5513     Temperature Regulator     C    
1     3S-9643     Lip Type Seal     C    
1     4N-1156     Regulator Cover Gasket     C    
2     7C-0307     Gasket     C    
1     114-2687 &nbs