Johnson Service Bulletin SB-736 - 75 HP Display Stand and Clamp Kit

September 14, 1959. Factory mounting and display requirements for 75 HP outboards, including stand 378090, clamp kit 378091, and optional legs 377484 and 377485.

Johnson Motors Service Bulletin letterhead
September 14, 1959
Bulletin No. SB-736
Subject: Display stand - test tank, storage rack, and work bench Clamp kit-
75 H.P. Series engine.
Factory photographs of the 75 HP outboard on its display stand and clamp mounting arrangement on a storage rack
A new concept in mounting the 75 H.P. engine to the boat transom has been developed eliminating the clamp screw arrangement. The small light brackets bolted directly to the transom insure a much safer, more rugged and cleaner installation. The small clamp brackets, supplied with each engine remain on the boat transom permanently.
The new 75 H.P. series engine requires a special stand for display. This special stand is necessitated by the newly designed method of engine mounting. Also, a special clamp kit is required on your test tank storage racks and bench boards.
NOTE: In the very near future a drill jig will be available to pre-set drill the boat transom for engine mounting. This same jig will be used for drilling the clamp mounting holes on your test tank, storage racks and work bench boards. At the time of availability of this jig, you will be advised by bulletin.
The items required to complete one display stand assembly for the 75 H.P. engine are as follows: 1 - 378090 Head 1 - 378091 Clamp kit 1 - 377484 legs set (short) or 377485 legs set (long).
Items required for storage rack, work bench, and test tank. 1 - 378091 clamp kit required for each place a engine is to be supported.
Use the enclosed order form for requesting the items required. Mail the completed order form to Johnson Motors.
JOHNSON MOTORS
Jack Penland
Jack Penland Service Department
JP:eb
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