YAMAHA GP1200 2003 Owners Manual

YAMAHA GP1200 2003 Owners Manual GP1200 2003 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/50266/w960_50266-0.png YAMAHA GP1200 2003 Owners Manual
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YAMAHA GP1200 2003  Owners Manual 4-22
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EJU01111 
Replacing the fuse  
The fuse is attached to the electrical box. 
To replace the fuse: 
1. Remove the cap 1, and then pull out the
defective fuse 3 by using the fuse
puller2. 
2. Inst

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YAMAHA GP1200 2003  Owners Manual 4-23
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EJU01113 
Adjusting the Yamaha 
Adjustable Sponson (Y.A.S.)  
The Yamaha Adjustable Sponsons can be
adjusted to enhance watercraft performance
according to operator preference and oper-
ating c

Page 103 of 120

YAMAHA GP1200 2003  Owners Manual 4-24
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EJU01359
Specifications 
SPC-***MODEL
ITEMUnit GP1200R
WATERCRAFT CAPACITY
Maximum people on board Number of people 2
Maximum load capacity  kg (lb) 160 (353)
DIMENSIONS
Length mm (in) 2,930 (1

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YAMAHA GP1200 2003  Owners Manual E
–MEMO–
UF0X73.book  Page 25  Thursday, July 11, 2002  3:56 PM

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YAMAHA GP1200 2003  Owners Manual E
5
EJU01115 
TROUBLESHOOTING 
AND EMERGENCY 
PROCEDURES
Troubleshooting ...................................... 5-1
Troubleshooting chart  ............................ 5-1
Emergency procedures .......

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YAMAHA GP1200 2003  Owners Manual 5-1
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EJU01116 
Troubleshooting  
If you have any trouble with your watercraft, use this section to check for the possible
cause. 
If you cannot find the cause, or if the procedure for replacement or

Page 107 of 120

YAMAHA GP1200 2003  Owners Manual 5-2
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Engine runs irregu-
larly or stallsFuel Empty Refill as soon as possi-
ble3-3
Stale or contaminated Have serviced by 
Yamaha dealer4-10
Choke Lever is moved to on Move back to original 
position

Page 108 of 120

YAMAHA GP1200 2003  Owners Manual 5-3
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Wate rcr af t slow  or  
loses powerCavitation Jet intake clogged Clean 5-4
Impeller damaged or 
wornHave serviced by 
Yamaha dealer—
Engine over-
heatedJet intake clogged Clean
5-4
Fuel filte

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YAMAHA GP1200 2003  Owners Manual 5-4
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EJU01118 
Emergency procedures 
EJU01119 
Cleaning the jet intake and 
impeller  
If weeds or debris get caught in the intake
or impeller, cavitation can occur, causing jet
thrust to decrease ev

Page 110 of 120

YAMAHA GP1200 2003  Owners Manual 5-5
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2. Remove any weeds or debris from
around the drive shaft, impeller, pump
housing, and jet thrust nozzle. 
If debris is difficult to remove, consult
your Yamaha dealer. 
CAUTION:@ Always avoid o
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