Hamilton Jet HJ241, Manual

Page: 116 / 202

9.12
9 OVERHAUL
9.4 S
TEERING
A
SSEMBLY
R
EMOVAL AND
O
VERHAUL
HJ-241 / HSRX
Crank before commencing the swaging
operation.
7. Using a suitable Form Tool or Press, swage the
new Steering Bush to 100 ft/lbs.
8. Check and ensure that the swaging operation has
been performed correctly and that the Bush is not
loose.
9. Clean off any surplus Loctite from around the
replacement swaged Steering Crank Bush [14].
FORWARD STEERING SHAFT BUSH [3] & STEER-
ING SHAFT BUSH SLEEVE [27] - REPLACEMENT:
The Steering Shaft Bush Sleeve [27] should not
require replacement; However should it be
necessary to replace the forward Steering Shaft
Bush Sleeve [27], the Steering Shaft should be
removed from the Jet Unit as shown in
Section
9.4.2 Steering Shaft Removal . The Steering Shaft
Bush Sleeve [27] should be pressed out forwards
from the boss mounted on the top of the Intake
and a new Steering Shaft Bush Sleeve fitted as
shown below.
1. With the Steering Shaft removed from the Jet
Unit, press out the forward Steering Shaft Bush
[3] forwards from the Steering Shaft Bush Sleeve
[27], mounted in the Intake boss.
2. Press out the forward Steering Shaft Bush Sleeve
[27] forwards from the forward boss on the
Intake.
3. Clean out the bore of old loctite and activator.
NOTE: The bore in the Intake Flange is NOT to be
repainted.
4. Apply Loctite Activator 7471 to the outside of the
replacement rear Steering Shaft Bush Sleeve and
allow to dry.
Do not apply Activator 7471 to the
forward Intake Flange bore.
NOTE: Loctite Activator 7471 must be used to refit
the forward Steering Shaft Bush Sleeve [27]
otherwise the Loctite 680 will not cure and
retain the Steering Shaft Bush Sleeve in
position.
5. Apply Loctite 680 to the bore of the Intake boss.
NOTE: There are to be NO dry areas between the
forward Steering Shaft Bush Sleeve [27] and
the boss in the Intake once the Steering Shaft
Bush Sleeve is fitted.
6. From the front of the Intake, press the forward
Steering Shaft Bush Sleeve into the bore in the
front Intake boss ensuring that the Sleeve is fully
home in the bore.
7. Rotate the Sleeve when fitting to evenly distribute
the loctite around the bore.
8. Wipe off any excess loctite from around the
Steering Shaft Bush Sleeve.
9. Refit a new Steering Shaft Bush [3] into the
Steering Shaft Bush Sleeve ensuring that the Bush
sits flush with the end face of the Steering Shaft
Bush Sleeve [27].
10.Refit the Steering Shaft as shown in Section 9.5.3
Steering Shaft Re-Fitting .
CENTRE STEERING SHAFT BUSH [3], STEERING
SHAFT BUSH SLEEVE [26] AND O RING [2] - RE-
PLACEMENT:
The centre Steering Shaft Bush Sleeve [26] should
not require replacement; However should it be
necessary to replace the centre Steering Shaft
Bush Sleeve [26], the Steering Shaft should be
removed from the Jet Unit as shown in Section
9.4.2 Steering Shaft Removal . The centre Steering
Shaft Bush Sleeve [26] should be pressed out
rearwards from the rear boss mounted on the top
of the Intake and a new Steering Shaft Bush Sleeve
fitted as shown below.
1. With the Steering Shaft removed from the Jet
Unit, remove and discard the O Ring [2] from the
forward part of the Steering Shaft Bush Sleeve
[26].
2. Press out the centre Steering Shaft Bush [3]
rearwards from the Steering Shaft Bush Sleeve
[26], mounted at the rear of the Intake.
3. Press out the Steering Shaft Bush Sleeve [26]
rearwards from the centre boss on the Intake.
4. Clean out the bore of old loctite and activator.
NOTE: The bore in the Intake Flange is NOT to be
repainted.
5. Apply Loctite Activator 7471 to the outside of the
replacement centre Steering Shaft Bush Sleeve
[26] and allow to dry.
Do not apply Activator 7471
to the rear Intake Flange bore.
NOTE: Loctite Activator 7471 must be used to refit
the centre Steering Shaft Bush Sleeve [26]
otherwise the Loctite 680 will not cure and
retain the centre Steering Shaft Bush Sleeve
in position.
6. Apply Loctite 680 to the outside of the centre
Steering Shaft Bush Sleeve [26].