3-15
E
INSP
ADJ
JET PUMP UNIT
JET PUMP UNIT
Impeller inspection
1. Check:
• Impeller
1
Damage/wear
→
Replace.
Nicks/scratches
→
File or grind.
2. Measure:
• Impeller-to-housing clearance
a
Out of specification
→
Replace.
Maximum impeller-to-housing
clearance:
0.60 mm (0.0236 in)
Measurement steps:
• Disconnect the battery leads.
• Remove the intake grate and intake duct.
Refer to “JET PUMP UNIT” in Chapter 6.
• Measure the clearance at each impeller
blade as shown (a total of four measure-
ments).
• Install the intake duct and intake grate.
Refer to “JET PUMP UNIT” in Chapter 6.
• Connect the battery leads.
a
1
Water inlet strainer inspection
1. Check:
• Water inlet strainer
Contaminants
→
Clean.
Cracks/damage
→
Replace.
Checking steps:
• Remove the ride plate.
Refer to “JET PUMP UNIT” in Chapter 6.
• Remove the water inlet cover
1
.
• Check the water inlet strainer mesh
a
.
• Install the water inlet cover.
• Install the ride plate.
Refer to “JET PUMP UNIT” in Chapter 6.
T
R
.
.
Water inlet cover bolt:
6.6 N • m (0.66 kgf • m, 4.8 ft • lb)
LOCTITE 572
1
a
Содержание WaveRunner GP1300R
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