Hamilton Jet HJ241, Manual

Page: 112 / 202

9.8
9 OVERHAUL
9.3 R
EVERSE
A
SSEMBLY
R
E
-F
ITTING
HJ-241 / HSRX
16.Raise and support the Reverse Duct and
reconnect the Reverse Shaft [10] to the Stud [41]
on the Reverse Duct, ensuring that Flat Washer
[43] is fitted onto the Stud [41 ] first prior to fitting
the Shaft [10].
NOTE: Ensure that the Centre Punch mark on the
end of the Reverse Shaft is at the top of the
shaft when reconnecting the shaft to the Stud
[41] fitted on the Reverse Duct.
17.With the Shaft [10] fitted to the Stud [41], insert
the Bronze Bush [44] through the Shaft and over
the Stud [41] and secure with Nyloc Nut [42].
Torque load to the recommended torque.
18.Remove the Reverse Cylinder Retaining Nut [11]
from the Front Head [15].
19.Ensure that the threads of the Front Head [15]
are clean. Apply Loctite 542 to the threads and fit
the Reverse Cylinder Retaining Nut [11].
20.Ensure that the cutout in the Front Head [15]
engages with the Cap Screw [45] to prevent the
Cylinder from rotating.
21.Tighten the Reverse Cylinder Retaining Nut [11]
onto the Front Head [15] and torque load to 40Nm
(30 ft/lbs).
22.Refit the Splash Guard [7] to the Studs [8] fitted
to the Tailpipe and secure in position using
Spring Washers [9] and Nuts [23]. Tighten to the
recommended torque.
MORSE CABLE CONNECT:
1. Ensure that the Cable Mount Plate [26] is
correctly orientated for either Port or Starboard
positioned Morse Cable. (This plate can be fitted
to the Reverse Cylinder either facing to Port or to
Starboard.
(See paragraph below for re-
positioning the Cable Mount Plate).
2. Slacken the 2 Nuts [38] that clamp the Morse
Cable to the Cable Mount Plate [26] and refit the
Morse Cable through the Clamp.
3. Attach the Morse Cable Ball Joint [36] to the
HSRX Handle [31] located on the end of the
Reverse Cylinder and tighten the attachment nut.
4. Retighten the 2 Nyloc Nuts [38] that attach the
Clamp Bracket on the Cable Mount Plate [26].
5. On completion of the cable connection, carry out
a full functional check of the Reverse System to
ensure correct operation and full range of
movement is obtainable.
REPOSITIONING THE CABLE MOUNT PLATE:
Should the Cable Mount Plate be wrongly orientated
for the current fit of the Reverse Cable, carry out the
following procedure to re-position the Cable Mount
Plate:-
1. Remove the 2 Nuts [38] and Cable Clamp Kitset
[37] that retain the Morse Cable to the Cable
Mount Plate [26] and remove the Morse Cable.
2. Slacken Set Screw [30] from HSRX Handle [31]
and remove the handle from the Back Head [22]
end of the Spool [20].
3. Remove the ‘V’ Ring [40] fitted between the HSRX
Handle [31] and the Back Head.
4. Unscrew and remove the 4 Nuts [28] and Spring
Washers [29].
5. The Cable Mount Plate [26] can now be removed
from the Back Head [22], ensuring that the Stop
Pin [39] is not loose.
6. ensure that the O Ring [56] fitted to the front of
the back head is not disturbed.
7. Refit the Cable Mount Plate [26] 180° to the
previous position, ensuring that the Stop Pin [39]
in the Back Head engages into the correct hole in
the Cable Mount Plate [26].
8. Refit the 4 Nuts [28] and Spring Washers [29]
that secure the Cable Mount Plate to the Back
Head and torque load to the correct torque
Refer
to Drawing 85113 Recommendations for Fastener
Locking, Torques and Threading Lubrication Sht 1 .
9. Refit the ‘V’ Ring [40] to the rear of the Back
Head. Note the correct orientation of the ‘V’
Ring [40]. (Refer to Drawing HJ-241-07-001
Reverse Assembly Sht1 ).
10.Refit the HSRX Handle [31] to the Spool [20] at
the Back Head end of the Reverse Cylinder.
11.Fit the Set Screw [30] to the HSRX Handle using
Loctite 263 and tighten to secure the Handle in
position, ensuring that the Set Screw locates into
the dimple in the Spool shaft. Torque load Set
Screw [30] to the correct torque.
12.Loosely refit Cable Clamp Kitset to the Cable
Mount Plate [26].
13.Refit the Morse Cable through the Cable Clamp
Kitset.
14.Connect the Morse Cable 33C to the HSRX
Handle [31] and tighten the Morse Ball Joint [36]
attachment nut.
15.Retighten the 2 Nuts [38] that attach the Cable
Clamp Kitset on the Cable Mount Plate [26].