TM 5-3810-307-24-1-2
If belt tension is adjusted by forcing generator
against belt, use suitable pry bar positioned
against DE frame of generator (Fig. 12). If DE
frame is not accessible, place wood block along
side of generator against both DE frame and
SRE housing and pry against wood block.
Adjust
Using belt tension gage, adjust to engine
manufacturer's specification and hold.
Tighten
7. Adjusting lug bolt to 88 Nm (65 lb. ft.).
8. Hex mounting bolt nut to 88 Nm (65 lb. ft.).
Measure
9. Belt tension to be sure specification is
maintained. If not, repeat tensioning
procedure.
Figure 13. Threaded "I" and "R" Terminals
Install or Connect
10. "I" and/or "R" (or "Relay") terminal
connectors, if used. For threaded terminals
with a hex base, hold hex portion of terminal
as anti-turn while tightening nut (Fig. 13).
Tighten
M4 "I" and "R" (or "Relay") terminal nuts to
2.0 Nm (20 lb. in.).
10--24 "I" and "R" (or "Relay") terminal nuts
to 2.0 Nm (20 lb. in.).
11. Terminal caps to "I" and "R" (or "Relay")
terminals as necessary.
12. Ground lead to "GRD" hole in SRE housing,
with ground screw/lockwasher assy (Fig. 14).
Tighten
1" ground screw to 6 Nm (55 lb. in.).
Figure 14. Installing Ground and Output Leads
5" ground screw to 11 Nm (100 lb. in.).
13. Output lead to "BAT" terminal, using lock
CAUTION
washer and output terminal nut (Fig. 14).
Do not pry directly against stator or SRE
Tighten
housing to adjust belt tension. Force must
be applied to DE frame as described.
M6 output terminal nut to 11 Nm (100 lb.
Prying only against stator or SRE housing
in.).
may damage the generator.
1/4" output terminal nut to 7 Nm (65 lb. in.).
5/16" output terminal nut to 11 Nm (100 lb.
in.).
14. Negative cable at battery.
D-12 Change-1
