Yamaha Waverunner VXS VX1800 Service Manual page 181

Intake grate and ride plate................................................. 6-1
Jet pump unit...................................................................... 6-2
Jet pump unit removal ................................................................ 6-3
Impeller check ............................................................................ 6-3
Jet pump unit installation............................................................ 6-3
Trim rod adjustment ................................................................... 6-4
Jet thrust nozzle angle adjustment............................................. 6-5
Reverse gate ....................................................................... 6-7
Nozzle and nozzle ring....................................................... 6-8
Impeller housing and impeller duct ASSY ....................... 6-9
Impeller, drive shaft, and impeller duct ......................... 6-10
Impeller duct ASSY disassembly ............................................. 6-11
Impeller housing check............................................................. 6-12
Drive shaft check...................................................................... 6-12
Impeller duct ASSY assembly .................................................. 6-12
Impeller duct, impeller housing, and nozzle installation ........... 6-14
Transom plate and hoses ................................................ 6-16
Bilge strainer check .................................................................. 6-18
Transom plate installation ........................................................ 6-18
Intermediate housing ....................................................... 6-19
Intermediate housing removal .................................................. 6-20
Intermediate housing disassembly ........................................... 6-20
Intermediate housing assembly................................................ 6-21
Intermediate housing installation.............................................. 6-22
Jet pump unit
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