Section 6.1 - Major Disassembly; Front Engine Access - Generac Power Systems 7 kW NG Repair Manual

Standby generator air-cooled product with nexus control, 7 kw ng, 8 kw lp, 9 kw ng, 10 kw lp, 13 kw ng, 14 kw lp, 15 kw ng, 15 kw lp, 16 kw ng, 17 kw lp, 18 kw ng, 20 kw lp
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Section 6.1
Major Disassembly

FRONT ENGINE ACCESS

Safety
1.
Set the AUTO-OFF-MANUAL switch to OFF.
2.
Remove the 7.5 amp main fuse. See Figure 163.
3.
Remove the N1 and N2 fuse from the transfer switch.
Figure 163. Remove 7.5 Amp Fuse
4.
Turn off fuel supply to the generator and remove the flex-
line from the fuel regulator.
5.
Remove Utility power from the Generator.
6.
Remove front door.
7.
Remove battery from the generator.

Front Engine Access

1.
Remove Controls Cover: Using a Torx T-27 socket or
5/32" Hex Allen socket remove two bolts and ground
washer from the controls cover. Remove the controls
cover. See Figure 164.
Figure 164.
Page 150
PART 6
2.
Remove controller: Using a 10mm socket remove the
three bolts holding the control panel in place. There are two
bolts on the side of the divider panel and the third directly
underneath the support bracket. See Figure 165.
Figure 165.
3.
Remove control harnesses: Disconnect all connectors
and remove the controller. See Figure 166.
Figure 166.
4.
Remove Stator Wires: Remove all wires from the main
circuit breaker, remove the neutral and ground wires from
landing lugs. See Figure 167.
5.
Remove Control Wires: Remove Wires N1, N2, T1,
0, 194, 23, GFCI Outlet, and unit status lights from the
control box. See Figure 168.
DISASSEMBLY

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