Suzuki GSX-R750 Service Manual page 42

0B-12 Maintenance and Lubrication:
Throttle Cable Play Inspection and Adjustment
Inspect throttle cable play
Initially at 1 000 km (600 miles, 2 months) and every
6 000 km (4 000 miles, 12 months) thereafter
Inspect and adjust the throttle cable play "a" as follows:
Throttle cable play "a"
2.0 – 4.0 mm (0.08 – 0.16 in)
1) Remove the rubber boot (1).
2) Loosen the lock-nut (2) of the throttle pulling cable
(3).
3) Turn the adjuster (4) in or out until the throttle cable
play "a" (at the throttle grip) is between 2 – 4 mm
(0.08 – 0.16 in).
4) Tighten the lock-nut (2) while holding the adjuster
(4).
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2
5) Install the rubber boot firmly.
WARNING
!
After the adjustment is completed, check that
handlebar movement does not raise the
engine idle speed and that the throttle grip
returns smoothly and automatically.
PAIR System Inspection
Inspect PAIR system
Every 12 000 km (7 500 miles, 24 months)
Inspect the PAIR (air supply) system periodically. Refer
to "PAIR System Inspection in Section 1B (Page 1B-9)".
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" a "
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Throttle Valve Synchronization
Inspect throttle valve synchronization
Initially at 1 000 km (600 miles, 2 months) (E-33 only)
and every 12 000 km (7 500 miles, 24 months)
Inspect the throttle valve synchronization periodically.
Refer to "Throttle Valve Synchronization in Section 1D
(Page 1D-16)".
Cooling System Inspection
Inspect cooling system
Every 6 000 km (4 000 miles, 6 months)
Replace engine coolant
Every 2 years
Engine Coolant Level Inspection
1) Hold the motorcycle vertically.
2) Check the engine coolant level by observing the "F"
and "L" lines on the engine coolant reservoir tank. If
the level is below the "L" line, add engine coolant to
the "F" line from the engine coolant reservoir tank
filler (1) behind the right side cowling. Refer to
"Exterior Parts Removal and Installation in Section
9D (Page 9D-11)".
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