Blue Giant BGN-40, Owner'S Manual

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5-1.8. Lift and Lower Switch Replacement.
1. Remove the cap assembly as described in para-
graph
5-1.1.
2. Remove switch assembly (1 or 1A, Figure 5-4 )
form cap (17).
3. Remove pin (6) securing buttons (2 and 3 or 7
and 8,) and remove the buttons.
4. Remove two pins (6), two switches and four
springs (4) from bracket (5 or 9).
5. Unsolder harness from defective switch.
6. Solder the harness to new switch.
7. Position the new switches and four springs (4) in
bracket (5 or 9) and secure with two pins (6).
8. Position switch assembly (1 or 1A) in cover (17)
and secure with pin (6).
9. Install the cap assembly as described in para-
graph
5-1.2.
5-2. STEERING ARM
5-2.1. Return Spring Replacement.
The steering arm gas return spring (6, Figure 5-2 ) is
replaced while the steering arm (2) is in the upright
position.
1. Turn off the key switch (1, Figure 12-24 ) and dis-
connect the batteries.
2. Remove three screws (1, Figure 12-6 ) and middle
cover (2).
3. Secure the steering arm (5) in the upright posi-
tion.
4. Remove screw (7) and free the gas return spring
(6) from bracket (16).
5. Pull downward on the gas return spring (6) to free
it from its seat inside steering arm (2).
6. Position the new gas return spring (6) inside the
steering arm being sure it fully engages its seat.
7. Position the opposite end of the gas return spring
(6) on bracket (16) and install screw (7).
8. Install middle cover (2, Figure 12-6 ) and secure
with three screws (1).
9. Reconnect the batteries and turn on the key
switch (1,
Figure 12-24 ).
5-2.2. Steering Arm Removal.
1. Turn off the key switch (1, Figure 12-24 ) and dis-
connect the batteries.
2. Disconnect harness (41, Figure 5-2 ) from harness
(1, Figure 12-27 ).
3. Attach a hoist to steering arm (2, Figure 5-2 ).
4. Remove screw (11), shaft (12) and the steering
arm (2).
5-2.3. Steering Arm Installation.
1. Position steering arm (2, Figure 5-2 ) over the
bracket (16) and secure with shaft (12) and screw
(11).
2. Reconnect harness (41) from harness (1, Figure
12-27 ).
3. Reconnect the batteries and turn on the key
switch (1,
Figure 12-24 ).
5-3. COMPARTMENT COVERS
5-3.1. Removal.
1. Turn off the key switch (1, Figure 12-24 ) and dis-
connect the batteries.
2. Remove three screws (1, Figure 12-6 ) and middle
cover (2).
3. Remove three screws (3) and upper cover (4).
4. Remove two screws (3) and two washers (14).
5. Open covers (7 and 8).
5-3.2. Installation.
1. Close covers (7 and 8, Figure 12-6 ).
2. Install two screws (3) and two washers (14).
3. Install upper cover (4) and secure with three
screws (3).
4. Install middle cover (2) and secure with three
screws (1).
5. Reconnect the batteries and turn on the key
switch (1,
Figure 12-24 ).
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