5
INSTALLATION
1.
INSTALLATION OF DRIVE SHAFT SPEED SENSOR
1)
Determine position for mounting of switch assembly and magnet assemblies. Choose
a location as near as possible to the drive shaft center hanger bearing, if so
equipped, or end of transmission. Mount bracket so that if it should loosen, the
sensor will not be damaged. The distance between the switch assembly and magnets
must remain between 1/4" and 1/2" regardless of load in truck box or severity of
terrain being negotiated. (See Figure 1).
2)
Mount magnet assemblies on vehicle drive shaft so that magnets are equally spaced.
(See Figure 3). If drive shaft diameter is too large for clamps to reach each
other, use one of the small hose clamps included in the installation kit between
each magnet assembly.
4)
Mount switch assembly to hanger bracket, cross-member, or bottom of truck box with
hardware provided. Position switch assembly so magnets pass across the center
of the molded switch assembly. (See Figure 4).
5)
Clearance between magnets and switch assembly must be between 1/4" and 1/2".
(Adjust switch bracketry if required). Make sure magnets will not strike switch
assembly when vehicle is fully loaded.
6)
Tighten switch assembly bracketry.
7)
Secure cable with plastic cable ties. Route cable into vehicle cab as far away
as possible from engine alternator and voltage regulator.
FIGURE 1
3)
On small diameter shafts, it may be
necessary to mount the magnet assem-
blies facing in opposite directions
and secure both clamps around shaft.
(See Figure 2).
FIGURE 4
FIGURE 2
NOTE:
NOTE:
NOTE:
NOTE:
NOTE: Distance A and B must be equal.
FIGURE 3
Содержание DCS 700
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