Yamaha TMAX XP530E-A 2017 Service Manual page 134

1. Remove:
• Windshield
• Front cover
• Windshield inner panel
• Meter assembly
• Rearview mirror
• Bottom side cowling
• Side panel
• Radiator cover
• Bottom center cowling
• Front cowling assembly
• Leg shield assembly
Refer to "GENERAL CHASSIS (1)" on page
4-1.
• Center cover
• Fuel tank cover assembly
• Side cover
• Footboard
Refer to "GENERAL CHASSIS (2)" on page
4-11.
2. Remove:
• Fuel tank
Refer to "FUEL TANK" on page 7-1.
3. Remove:
• Air filter case
• Throttle body
• Intake manifold
Refer to "THROTTLE BODY" on page 7-5.
4. Remove:
• Spark plugs
• Cylinder head cover
• Cylinder head cover gasket
Refer to "CAMSHAFTS" on page 5-7.
5. Remove:
• Timing mark accessing plug "1"
• Crankshaft end access cover "2"
1
PERIODIC MAINTENANCE
6. Measure:
• Valve clearance
Out of specification  Adjust.
Valve clearance (cold)
Intake
0.15–0.22 mm (0.0059–0.0087 in)
Exhaust
0.25–0.32 mm (0.0098–0.0126 in)
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a. Turn the crankshaft clockwise.
b. When piston #1 is at TDC on the compres-
sion stroke, align the "I" mark "a" on the gen-
erator rotor with the mark "b" on the generator
cover.
TIP
• TDC on the compression stroke can be found
when the cylinder #1 camshaft lobes are
turned away from each other.
• In order to be sure that the piston is at TDC, the
alignment mark "c" on the intake camshaft
sprocket and the alignment mark "d" on the ex-
haust camshaft sprocket must align with the
cylinder head mating surface as shown in the
illustration.
3-6
2