
July 1, 1963
SUBJECT: Obsolete Service Bulletins.
The following Service Bulletins are now obsolete and no longer available from the factory service department.
The subject matter which was originally covered by each of these bulletins has now been included in one or more of the following publications.
VSM - V4 Service Manual (Second Edition)
STC - Special Tool Catalog (No. 163).
MPL - 1963 Johnson Master Price List.
Refer to the column at the right of each bulletin for its new location. Abbreviations GSM, VSM, STC and MPL, as explained above, are used due to space limitations. The letter "P" refers to page number.
| SB-609 | Display Stands | MPL |
|---|---|---|
| SB-634 | Test Wheels | STC |
| SB-655 | Magnesium Filler Blocks | VSM P.88-1 |
| SB-658 | Replacing Cylinder Head Gaskets-35 H.P. | GSM P.329 |
| SB-663 | Installing Extension Kit - 50 H.P. | VSM P.106-1 |
| SB-668 | H.S. Needle Detent Spring- 50 H.P. | VSM P.46-3 |
| SB-681 | Junction Box Installation | GSM P.499 |
| SB-683 | Medallion-Elect.Start Kit - 18 H.P. | Obsolete |
| SB-690 | Gasket-Powerhead to Exhaust Hsg. 35 H.P. | GSM P.329 |
| SB-692 | Checking Alignment-Gearcase & Exhaust Hsg. | GSM P.367; VSM P.122-47 |
| SB-702 | 1959 V4 Carburetor | Obsolete |
| SB-706 | Reboring Cylinder (Factory Service) | VSM P.74-6 |
| SB-714 | Propeller Pitch Block | STC |
| SB-715 | Care of Ignition Key Switch | GSM P.600; VSM P.140-2 |
| SB-717 | Pinion thrust bearing & shim -50 H.P. | VSM P.122-1 |
| SB-720 | Heli-Coil Installation | GSM P.198; VSM P.88-2 |
| SB-723 | Retainer & Needle Assembly | Obsolete |
| SB-732 | Modify 1958-50 H.P. Carb. to 1959 Specs. | VSM P.46-1 |
| SB-735 | Paint Burning-Gearcase extension-50 H.P. | VSM P.110-4 |