S-SERIES INSTRUMENTS
1.
With the four cluster mounting screws removed,
remove a fifth mounting screw from center of
cluster bezel and detach bezel (Figure 6).
Figure 6 Removing Instrument Cluster Bezel
2.
Individual gauges can now be removed by
loosening gauge mounting screws as required.
All electrically actuated gauges (Figure 7) are
removed from front and have plug-in spring
loaded connections.
Figure 7 Removing Electrically Actuated Water
Temperature Gauge
3.
Speedometer and tachometer (Figure 8) are
also front serviceable and can be removed from
cluster without disconnecting cables. (If cables
are to be removed, these are quick-disconnect
from rear of cluster, Figure 4.)
Figure 8 Removing Tachometer
4.
Mechanical type air gauges (Figure 9) are front
serviceable after removing air line fittings from
rear of cluster (Figure 5).
NOTE - Air gauges are mounted to a common
bracket and are Installed or removed as a pair from
the cluster body. Also, when reinstalling air lines
and fittings, use a non-hardening type sealant on
fitting threads.
Figure 9 Removing Air Gauges
CTS - 4140Y Page 4
