Yamaha 250GETO, Service Manual

Page: 202 / 293

6S35H11
Bracket unit
Bottom cowling ..............................................................................................7-1
Upper case, steering arm ..............................................................................7-5
Disassembling the upper case ..................................................................7-9
Checking the upper case.........................................................................7-10
Assembling the upper case .....................................................................7-10
Removing the steering arm .....................................................................7-14
Installing the steering arm .......................................................................7-14
Installing the upper case..........................................................................7-15
Clamp bracket and swivel bracket .............................................................7-16
Removing the PTT unit ............................................................................7-18
Removing the clamp bracket ...................................................................7-18
Installing the clamp bracket .....................................................................7-19
Installing the PTT unit ..............................................................................7-19
Adjusting the trim sensor .........................................................................7-20
PTT unit .........................................................................................................7-22
Checking the hydraulic pressure .............................................................7-24
PTT motor .....................................................................................................7-27
Disassembling the PTT motor .................................................................7-28
Checking the PTT motor..........................................................................7-29
Assembling the PTT motor ......................................................................7-30
Gear pump ....................................................................................................7-31
Disassembling the gear pump .................................................................7-33
Disassembling the relief valve .................................................................7-33
Checking the gear pump and main valve ................................................7-34
Checking the main valve .........................................................................7-34
Checking the gear pump housing............................................................7-34
Checking the reservoir.............................................................................7-34
Checking the filter ....................................................................................7-34
Checking relief valve ...............................................................................7-34
Assembling the relief valve......................................................................7-35
Assembling the gear pump......................................................................7-36
BRKT
6S35H11_061 05.9.5 14:15 Page 68