Inserting the pin too deep will cause the rocker shaft to be unable to turn and the pin not to come off.

•

@.

The pin may be easily removed by nose pliers.

• Slide outthe rocker arm shaft.

•

•

• Sub rocker arms @ and ®

• Eccentric bushings @ and @

• Main rocker arm @

• Washers @ and ®

-

GSF400VV ('97-MODELJ 11-34

• Fit the eccentric bushing ® into the sub rocker arm CD and insert the pin @.

• Screw in the sub rocker arm adjust screw by approximate­ ly three complete turns and tighten temporarily.

I A CAUTION \

* Assembl e the eccentric bushing with its groove ® on the side opposite to the main rocker arm.

*

bushing inner surface.

I A CAUTION I EX

Two intake rocker arm shafts are each different and therefore do not confuse one with the other.

NOTE: The rocker arm shafts can be identified by checking for a grooved line:

With line --- Intake RH side Without line -- Intake LH side

• Fit the special tool (Rocker shaft turning wrench) to the rocker arm shaft.

mil 09917-13231: Rocker shaft turning wrench

•

I A CAUTION \

Do not confuse the right sub rocker arm with the left one since they are different in dimensions.

'; =: -;: ====:; ==:::: ----: c=c'

Line

11-35 GSF400VV ('97-MODELl

•

• Depress the main and sub rocker arms.

•

• Insert the rocker arm shaft with its center @ aligned with the stopper bolt hole @.

• Press in the pins < J) and ®·

•

• Press in the pins ® and @).

GSF400VV ('97-MODEL} 11-36

•

• Tighten the rocker arm shaft stopper bolt to the specified torque.

lightening torque: 11 N·m (1.1 kg-m, 8.0 lb-ft}

CAM SPROCKET INSTALLATION

•

Intake side Exhaust side

11-37 GSF400VV ('97-MODELJ

• Fit the dowel pins CD and ®·

•

I A CAUTION I

* Bring. 6. mark forward.

* The plate is designed to be tightened together with the cylinder head using the same bolt. Therefore, the bolts must be tightened little by little diagonally.

t! J Actuator mounting plate attaching bolt Temporary: 10 N·m (1.0 kg-m, 7.0 lb-ft}

• Tighten the cylinder head nuts to the specified two-step torque with a torque wrench sequentially in the ascending order of numbers.

t! J Cylinder head nut

Temporary: 10 N·m (1.0 kg-m, 7.0 lb-ft} Final: 27 N·m (2.8 kg-m, 20.0 lb-ft}

• Tighten the 6 mm bolt @ on the front area of engine.

•

I A CAUTION I

* Do not confuse the length of hoses between the right and the left as they are different.

* Do not fail to install the gasket.

t! J Oil hose bolt

Upper: 20 N·m (2.0 kg-m, 14.5 lb-ft} Lower: 27 N·m (2.8 kg-m, 20.0 lb-ft}

GSF400VV ('97-MODELJ 11-38

•

guide CD.

I A CAUTION I