Johnson Service Bulletin SB-884 - Electric Shift Test Tank Switch

Issued December 27, 1961. Factory information on a test tank switch for 1962 40 HP and 75 HP Electramatic engines.

Johnson Motors Service Bulletin letterhead
December 27, 1961
Bulletin No. SB-884
SUBJECT: Electric shift switch for test tank use. 40 h.p. RK(L)-24, Electramatic; 75 h.p. V4A(L)-14, Electramatic.
Our 40 and 75 h.p. electric shift engines for 1962 have no provisions for shifting gears without the remote control box or an equiva- lent electric control.
Figure 1 illustrates a special switch developed by Stevens Experimental, their part #S-24, and is designed for test tank installation to facilitate shifting the 1962 - 40 and 75 h.p. electric shift engines. This switch eliminates the necessity and expense of installing an electric shift type remote control box at the test tank. In order to conserve additional expense and space, the switch was designed to
be used in conjunction with the 1961 - 40 h.p. electric and 75 h.p. alternator junction boxes. The assembly consists of a switch-plate, a three-position switch (forward, neutral, reverse), and two complete circuits; one for the 40 h.p., and one for the 75 h.p. electric shift engines.
Complete installation instructions are furnished with each switch kit. When installed, this switch does not prevent using the junction boxes to test the standard, manually shifted engines.
The price of this switch assembly is $4.95 each, net, f.o.b. Waukegan, Illinois. Illinois resident dealers add the 4% state sales tax.
Order directly from: STEVENS EXPERIMENTAL COMPANY 2015 Grand Avenue Waukegan, Illinois
Do not order from Johnson Motors, Parts Distributors or the parts depot.
JOHNSON MOTORS
W. W. DeWees Service Department
WWD:eb
NOTE: Post on your RK and V-75 indexes.
Factory Figure 1: electric shift test tank switch for 40 HP and 75 HP Electramatic engines
W. W. DeWees