Suzuki GSX-R 1000 Service Manual: Piston ring removal and installation
Removal
- Remove the piston. Refer to “engine bottom side disassembly” .
- Carefully spread the ring opening with your thumbs and then push up the opposite side of the 1st ring to remove it.
| Note do not expand the piston ring excessively since it is apt to be broken down. |
- Remove the 2nd ring and oil ring in the same manner.
Installation
Note
|
- Install the piston rings in the order of the oil ring, second ring and top ring.
- the first member to go into the oil ring groove is
the spacer (1).
After placing the spacer, fit the two side rails (2).
| Caution when installing the spacer, be careful not to allow its two ends to overlap in the groove. |
|
- Install the 2nd ring (3) and 1st ring (4) to piston.
| Note 1st ring (4) and 2nd ring (3) differ in shape. |
| Note face the side with the stamped mark upward when assembling. |
- Position the gaps of the three rings and side rails as shown. Before inserting piston into the cylinder, check that the gaps are so located.
|
- Install each piston and piston pin. Refer to “engine bottom side assembly” .
Cylinder inspection
Refer to “engine top side disassembly” .
Refer to “engine top side assembly” .
Cylinder distortion
Check the gasket surface of the cylinder for distortion.
Use a straightedge and thickness gau ...
Piston and piston ring inspection
Refer to “piston ring removal and installation” .
Piston diameter
Measure the piston diameter using the micrometer at 15
mm (0.6 In) “a” from the skirt end. If the piston diameter
is less than the ...
Other materials:
Air bleeding from brake fluid circuit
Air trapped in the brake fluid circuit acts like a cushion to
absorb a large proportion of the pressure developed by
the master cylinder and thus interferes with the full
braking performance of the brake caliper. The presence
of air is indicated by “sponginess” of the brake lever and
also by la ...
Gearshift shaft / gearshift cam plate removal
and installation
Removal
Remove the engine sprocket cover. Refer to “engine sprocket removal and
installation” in section 3a .
Remove the clutch components. Refer to “clutch removal” in section 5c .
Remove the snap ring (1) and washer (2) from the
gearshift shaft.
Special tool
: 09900–06 ...
Fuel pressure inspection
Keep away from fire or spark.
Spilled gasoline should be wiped off
immediately.
Work in a well-ventilated area.
Inspect the fuel pressure in the following procedures:
lift and support the fuel tank. Refer to “fuel tank removal and
installati ...