Caution: This document contains mixed page sizes ... - Igor Chudov

ASSEMBLY 9. Torque down rotor-through-stud nut 55-60 ft. Ib
1.
2.
3.
4.
5.
6.
7.
8.
Clean and inspect all mating surfaces.
Coat mating area between generator bearing and
end bell bearing hole with a thin film of Molykote
or equal.
Install rotor-through-stud in engine crankshaft.
Install key in the crankshaft.
Slide rotor over through-stud and onto
crankshaft. Be careful not to let weight of rotor
rest on or bend the through-stud.
Install baffle ring.
tnstall stator through-studs in adapter.
Install stator and end bell. Torque nuts on
through-studs to 19 to 21 ft-lbs (26 to 28 Nom).
MakeartalntheBl kadlsplsccdthroughthegrommetinthe
bffk ring and out the air dirchargf! openlng in the adrptcr.
36
(75-81 Nom). The rotor and stator are automati-
cally aligned because stator and bearing support
were tightened in step 8.
10. Tap end bell to align at horizontal and vertical
plane; use a lead hammer to relieve stresses on
components (recheck torque).
11. Reconnect leads to preheater, centrifugal switch
and governor solenoid.
12. Install lead B1 on adjustable resistor, R21.
Check B1 lead to see that it is short and
is kept away lrom the blower. If near-
rery when Installing a new stator or leads, cut B1 lead shorler
and reinstail the connector.
13. Install end bell cover.
.
.
.