Specifications

22
SECTION 2. ELECTRIC STARTERS
STARTER SERVICE, DISASSEMBLY AND
INSPECTION. Part No. is found on identification tag.
Used on large frame vertical and horizontal engines.
Repair of these starters consists of replacement of
parts shown in the exploded view.
1. Testing
Test 12 Volt starters under the following conditions:
a. Conduct test with fully charged battery.
b. Engine and oil temperature approximately
70° F (21°C).
c. Engine contains recommended oil.
d. Cranking test not to exceed 10 seconds.
e. Parasitic loads removed from engine.
MODEL AMPERES ENGINE RPM
33835 70 MAX. 600 MIN.
Test and trouble shooting procedures for 12 volt starters
can be found in other Sections of this chapter.
2. Disassembly.
a. Remove two (2) lock nuts from thru bolts on
drive end of starter.
b. Grasp drive end of starter and remove from
housing as an assembly.
c. Remove dust cover, retaining ring, spring
retainer, anti-drift spring, gear and engaging
nut. Remove drive end cap from armature.
d. To remove end cap assembly, loosen the nut
on terminal post. Remove the lock nuts and
thru bolts from starter housing. Remove brushes
or brush card separately or as an assembly.
NOTE: Care must be taken in removing and
reinstalling brush springs to eliminate damage
to spring and malfunction of brushes.
3. Inspection
Inspect, clean and replace parts if necessary.
Test motor parts for open and shorted circuits.
PART NO.
HOUSING & ARMATURE NOT AVAILABLE
ORDER COMPLETE SYSTEM
HOUSING
LOCK NUTS (2)
DRIVE END
THRUST
WASHER
ENGAGING NUT
ARMATURE
THRUST
WASHER
LOCK NUTS (2)
SPRING
GEAR
DRIVE END CAP
SPRING RETAINER
DUST COVER
RETAINING
RING
THRUST WASHER