Flywheel - Install - Perkins 1106D Disassembly And Assembly

70
Disassembly and Assembly Section
Illustration 126
7. Inspect the flywheel (1) and the ring gear (5) for
wear or damage. Replace any worn components
or damaged components.
8. To remove the flywheel ring gear (5), follow steps
8.a and 8.b.
a. Place the flywheel assembly on a suitable
support.
b. Use a hammer and a punch in order to remove
the ring gear (5) from the flywheel (1).
Note: Identify the orientation of the teeth on the
flywheel ring gear.

Flywheel - Install

Installation Procedure
Table 24
Required Tools
Part
Tool Number
Guide Stud
-
A
(1/2 inch - 20 UNF by 4 inch)
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened
component life.
g01162553
i02296655
Part Description Qty
2
Illustration 127
Always wear protective gloves when handling
parts that have been heated.
1. If the flywheel ring gear was removed, follow
Steps 1.a through 1.c in order to install the ring
gear (5) to the flywheel (1).
a. Identify the orientation of the teeth (6) on the
new ring gear (5).
Note: The chamfered side of the ring gear teeth
(6) must face toward the starting motor when the
flywheel is installed. This will ensure the correct
engagement of the starting motor.
b. Heat the flywheel ring gear (5) in an oven to a
maximum temperature of 250 °C (482 °F) prior
to installation.
Note: Do not use a torch to heat the ring gear.
c. Ensure that the orientation of the ring gear (5)
is correct and quickly install the ring gear onto
the flywheel (1).
2. Inspect the crankshaft rear seal for leaks. If there
are any oil leaks, replace the crankshaft rear seal.
Refer to Disassembly and Assembly Manual,
"Crankshaft Rear Seal - Remove".
SENR9983
g01163617