Section 12 ELECTRICAL SYSTEM
Subsection 04 (STARTING SYSTEM)
SMR2003-037_12_04A.FM 12-04-13
To ease end frame installation, retain brush holder
with a small screwdriver while installing end frame.
Step : Retaining brush holder with a screwdriver
Step : Align here
Align end frame notch with brush holder notch/
yoke protrusion.
CAUTION: Make sure end frame fits perfectly on
yoke.
947 DI Engines
Install new O-rings and gaskets.
Insert thrust washers no. 19 onto armature shaft.
1. Thrust washers
Install the three washers no. 8 onto armature shaft.
When installing end covers no. 3 and no. 10 to
yoke, align index marks.
Apply Loctite 271 (red) on through bolts no. 5 and
torque to 6 N•m (53 lbf•in).
STARTER INSTALLATION
Installation is essentially the reverse of removal
procedure. However, pay particular attention to
the following.
Make sure that starter and engine mating surfaces
are free of debris. Serious trouble may arise if
starter is not properly aligned.
717 and 787 RFI Engines
Screw
Apply Loctite 243 (blue) on threads and torque start-
er screws no. 13 and no. 16 to 22 N•m (16 lbf•ft).
Nut
Connect the RED positive cable to the starter and
torque nut no. 17 to 6 N•m (53 lbf•in). Apply di-
electric grease on terminal and nut.
F01H0UA
2
1
1
2
F06H1HA
1
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