Volvo VNL Service Manual page 74

Group 38 Instrumentation, VNL, VNM
2
Fig. 80:
CAUTION
To avoid damaging the gauges, do not pull on the
needle when removing the gauge assembly. Pulling on
the needle can make the gauges inaccurate.
The gauge assembly is held tightly by
pin sockets. To remove, grasp the bot-
tom of the tach/speedo assembly with
your thumb; place your 2nd and 3rd
fingers underneath the face plate at
the top edge of the gauge assembly.
Carefully rock the assembly from top
to bottom while applying upward pres-
sure until the gauge pins are free of
the board sockets.
3
To remove the Odometer Display as-
sembly, remove the two Phillips
screws which secure it to the rear of
the speedometer.
Installation
1
Reinstall the Odometer Display with
the two Phillips screws, attaching it to
the rear of the speedometer.
2
CAUTION
To avoid damaging the gauges, do not push on the
needle when installing the gauge assembly. Pushing
on the needle can make the gauges inaccurate.
Reinstall the tach/speedo assembly by
starting the 5–pin connector into the
holes in the Center Module.
72
W3002502
3
Fig. 81:
When all five pins are inserted into the
Center Circuit Board, seat the
tach/speedo gauge pins while guiding
the tabs on the sides of the gauges
into the notches on the housing. The
tach/speedo assembly is correctly in-
stalled when it is flush with the rear of
the Center Board.
4
Reinstall the Center Module (see
"Center Module, Replacement" page
66).
Service Procedures
W3002503