5-10
SPEEDOMETER
SPEEDOMETER DIMENSIONS
* A 6 m (19 ft) water tube (P/N: 688-83557-00) is included in all speedometer units (except digital speedome-
ter unit P/N: 6Y5-83570-S6).
WATER PRESSURE DAMPER (OP)
Installing the water pressure damper between the gauge and water tube is recommended under fol-
lowing condition.
• To reduce a risk if water has leaked at connector end causing the gauge damage.
• The pointer of analog gauge is wiggled if water pressure pulsates.
93 (3.66)
11.2
(0.44)
52
(2.05)
41.9
(1.65)
84.5 (3.33)
97 (3.82)
8.5
(0.33)
65.5
(2.59)
210
(8.27)
25 (0.98)
RYBL WB
84.5 (3.33)
Digital Analog
mm (in.)
Clamp
90465-11M10
Water Pressure Damper
6Y5-83728-00
Wa
ter Tube
6Y5-83557-31