5-16
Outboard Rigging Guide - 2001
WATER PRESSURE GAUGE
The water pressure gauge provides a warning for
the boat operator when there is a problem with the
cooling system. Problems can be discovered
before extensive engine damage occurs.
On high performance applications where the
engine is mounted in an elevated position, it is
highly recommended that the water pressure
gauge be used. While operating, the water pres-
sure must not drop below 11 psi during full throt-
tle operation.
The Yamaha Water Pressure Gauge uses a sensor
installed on the motor, which is connected to the
gauge by a hose.
NOTE: For all 30hp~90hp applications, the same
sender mounting hole is used for either the water
temperature gauge or the water pressure gauge.
Both gauges cannot be used together on one
engine. However, on V4~V6 units, it is possible
to use both gauges with one engine.
NOTE: There is now available an aftermarket
water pressure gauge fitting (P/N: MAR-
WPRES-AD-TR).
NOTE: The operating water pressure of the
P60, C60, & 70hp is lower than other applica-
ble models. Therefore, the water pressure
gauge should not be used on this model.
Additional Parts Required
NOTE: The nut with a ferrule for the water
pressure hose is 663-83668-00-00.
Part Number
Model Application
6Y5-83660-10-00
F25~250
(Except P60, C60, & 70hp)
Part Number
Model Application
Qty
688-83667-00-00 Sender/
Hose
1
90601-31402-00
Nylon Clip 14
As Needed
97780-40116-00
Panhead
As Needed
Tapping Screw
REF
NO PART NUMBER
DESCRIPTION
QTY.
26
• Water Pressure Meter Ass’y
1
27
6Y5-83518-00-00
• • Bulb, Meter
(T6.5, 12V-1.7W)
1
28
6Y5-83536-00-00
• • Socket, Meter
1
29
688-83664-00-00
• • Damper
1
30
688-83665-00-00
• • Plate, Fitting
1
31
688-83667-00-00
• Sender
1
32
688-83666-00-00
• • Tube
1
33
663-83668-00-00
• • Nut, Nipple
2
34
90430-14115-00
• • Gasket
1
35
90601-31402-00
• Clip 14
5
36
97780-40116-00
• Screw, Tapping
5
• Component parts
Summary of Contents for T8
Page 2: ......
Page 9: ......
Page 35: ......
Page 37: ......
Page 61: ......
Page 63: ......
Page 65: ...2 2 Outboard Rigging Guide 2001 Engine Mounting Dimensions...
Page 67: ...2 4 Outboard Rigging Guide 2001 Engine Mounting Dimensions...
Page 71: ...2 8 Outboard Rigging Guide 2001 Transom Mounting Patterns 25HP 2 Cylinder...
Page 72: ...2 9 Outboard Rigging Guide 2001 Transom Mounting Patterns 25X3 3 Cyl 30HP 40HP Manual Tilt...
Page 109: ......
Page 111: ......
Page 128: ...3 17 Outboard Rigging Guide 2001 Switch Panels Oil Lamp Panel Assembly T9 9ELR 6G8 83530 00 00...
Page 155: ...3 44 Outboard Rigging Guide 2001 Boat Wiring Diagrams T9 9 with 703 Control...
Page 156: ...3 45 Outboard Rigging Guide 2001 T9 9 with Switch Panel...
Page 177: ...3 66 Outboard Rigging Guide 2001 After Market Dash Wiring...
Page 178: ...3 67 Outboard Rigging Guide 2001 COMPLETE BOAT WIRING DIAGRAMS 70 90HP F80 F115...
Page 179: ...3 68 Outboard Rigging Guide 2001 Complete Boat Wiring Diagrams V4 V6 Single Engine...
Page 180: ...3 69 Outboard Rigging Guide 2001 Complete Boat Wiring Diagrams V4 V6 Single Engine Cont d...
Page 181: ...3 70 Outboard Rigging Guide 2001 Complete Boat Wiring Diagrams V4 V6 F115 Dual Engine...
Page 182: ...3 71 Outboard Rigging Guide 2001 Complete Boat Wiring Diagrams V4 V6 F115 Dual Engine Cont d...
Page 183: ...3 72 Outboard Rigging Guide 2001 Complete Boat Wiring Diagrams V6 HPDI Single Engine...
Page 184: ...3 73 Outboard Rigging Guide 2001 Complete Boat Wiring Diagrams V6 HPDI Dual Engine...
Page 185: ......
Page 187: ......
Page 236: ......
Page 242: ...5 5 Outboard Rigging Guide 2001 Tachometer Digital Multi function Tachometer...
Page 359: ...6C 2 Outboard Rigging Guide 2001 E FEATURES...
Page 376: ...7 15 Outboard Rigging Guide 2001 F15 F25 Remote Control Attach Kit REMOVAL...
Page 406: ...NOTES...
Page 407: ...NOTES...
Page 418: ...Outboards 6X1 DUAL STATION SYSTEM INSTALLATION MANUAL YAMAHA MOTOR CO LTD 6X1 28199 Y2 10A 1...
Page 423: ...10A 6 GENERAL INFORMATION WIRING AND COMPONENT PARTS Single engine system Second station...
Page 424: ...10A 7 Twin engine system Second station...
Page 453: ...WIRING DIAGRAM FIRST STATION Single engine 10A 36...
Page 454: ...SECOND STATION Single engine 10A 37...
Page 455: ...10A 38...
Page 456: ...10A 39...
Page 457: ...Outboards 6X1 DUAL STATION SYSTEM SERVICE GUIDE 10B 1...
Page 460: ...10B 4...
Page 462: ...10B 6 Outboard Rigging Guide 2001 EXTERNAL VIEW OUTLINE OF FEATURES...
Page 495: ...10B 39 Outboard Rigging Guide 2001...
Page 496: ...10B 40 Outboard Rigging Guide 2001...