Suzuki GSX-R 1000 Service Manual: Steering / steering damper removal and installation

Removal steering damper

1. Turn the ignition switch off.
2.  Disconnect the steering damper solenoid coupler (1).

3. Remove the lower bracket cover (2).

4. Remove the steering damper mounting nut (3) while holding the lock-nut (4).
5. Remove the steering damper mounting bolt (5).
6.  Remove the steering damper (6).

Steering

1. Support the motorcycle with a jack or wooden block.

2. Remove the front wheel assembly. Refer to “front wheel assembly removal and installation” in section 2d .
3.  Remove the front forks. Refer to “front fork removal and installation” in section 2b .
4.  Remove the steering damper. Refer to “steering / steering damper removal and installation” .
5.  Lift and support the fuel tank. Refer to “fuel tank removal and installation” in section 1g (page 1g- 9).
6. Remove the air cleaner box. Refer to “air cleaner box removal and installation” in section 1d .
7.  Disconnect the ignition switch lead wire coupler (1) and immobilizer antenna lead wire coupler (for e- 02, 19, 24, 51) (2).

8. Remove the brake hose clamp bolt (3).

9. Remove the steering stem head nut (4) and washer (5).
10.  Remove the steering stem upper bracket assembly (6).

11. Remove the steering stem lock-nut (7), washer and steering stem nut (8) with the special tools

Special tool (a): 09940–14911 (steering stem nut
socket wrench) (b): 09940–14960 (steering stem nut
socket wrench)

12. Remove the steering stem lower bracket.
13.  Remove the dust seal cover (9), dust seal (10), upper bearing inner race (11) and upper bearing (12).

Installation

Install the steering in the reverse order of removal.

Pay attention to the following points:

Bearing

• Apply grease to the bearings, bearing races and dust seals before remounting the steering stem.

: Grease 99000–25010 (suzuki
super grease “a” or equivalent)

Steering stem nut

• Tighten the steering stem nut (1) to the specified torque with the special tools.

Special tool (a): 09940–14911 (steering stem nut
socket wrench) (b): 09940–14960 (steering stem nut
socket wrench)

Tightening torque steering stem nut (a): 45 n·m (4.5 Kgf-m, 32.5 Lbfft) then turn back 1/4 – 1/2

• Turn the steering stem lower bracket about five or six times to the left and right so that the angular ball bearings seat properly.
•  Loosen the steering stem nut 1/4 – 1/2 turn “a”.

• When installing the washer (2), align the lug of the washer to the groove of the steering stem.

• Tighten the steering stem lock-nut (3) to the specified torque with the special tools.

Special tool (a): 09940–14911 (steering stem nut
socket wrench) (b): 09940–14960 (steering stem nut
socket wrench)

Tightening torque steering stem lock-nut (b): 80 n·m (8.0 Kgf-m, 58.0 Lbf-ft)

Steering stem upper bracket

Install the front forks and steering stem upper bracket in the following points:

•  temporarily install the upper bracket (1), washer (2) and steering stem head nut (3). Refer to “handlebar removal and installation” .

• Temporarily install the front forks.
•  Tighten the steering stem head nut (3) to the specified torque.

Tightening torque steering stem head nut (a): 90 n·m (9.0 Kgf-m, 65.0 Lbf-ft)

• Tighten the front fork upper and lower clamp bolts.

  Refer to “front fork removal and installation” in section 2b .

Steering damper

• Apply grease to the bearings and dust seals.

: Grease 99000–25010 (suzuki
super grease “a” or equivalent)

• Install the steering damper and tighten the bolt (1) and nut (2).

Tightening torque steering damper bolt (a): 23 n·m (2.3 Kgf-m, 16.5 Lbf-ft) steering damper nut (b): 23 n·m (2.3 Kgf-m, 16.5 Lbf-ft)

Inspection after installation

• Check the steering tension. Refer to “steering tension adjustment” .