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ENGINE DIVISION SERVICE MANUAL
TM 5-4210-230-14&P-1
6.
Place distributor housing on press bed. Insert knock-
out bar through upper bushing bore and allow to rest
on end of bushing remover installed in lower bushing.
Pressing against knock-out bar, press lower bushing
from distributor housing (Figure 28)
Fig. 28 Pressing Out Lower Bushing Using Knock-Out Bar
1. Knock-Out Bar
2. Press Ram
7.
On distributors without tachometer drive, wash
distributor housing in cleaning solvent to remove old
lubricant from upper bushing lubricant reservoirs
(Figure 35).
8.
On distributors with tachometer drive, remove cover
from tachometer drive cavity and wash distributor
housing in cleaning solvent to clean old lubricant
from cavity. (See Tachometer Drive Service)
Bushing Installation
1.
Lubricate outer diameter of new upper bushing with a
light coat of grease and start bushing into distributor
housing bore.
IMPORTANT
On distributors without tachometer drive, groove
in
outside
diameter
of
bushing
must
be
positioned at the top (Figure 29).
2.
Position distributor housing in press. Insert bushing
installer (SE-1955-7) into bushing (Figure 29).
Fig. 29 Installing Upper Bushing Using Bushing Installer SE-
1955-7.
1. Installer
3. Groove
2. Press Ram
4. Upper Bushing
3.
Press upper bushing into housing to dimension
shown in Figure 30:
On distributors without tachometer drive, 2.4 mm
(3/32 inch) below top of bushing support ribs.
On distributors with tachometer drive, flush to 0.8
mm (1/32 inch) below surface of tachometer drive
counterbore.
Fig. 30 Upper Bushing Location Dimensions
1.
2.4mm (3/32 in.)
2.
Bushing
3.
Flush to 0.8mm (1/32 in.)
4.
Without Tach Drive
5.
With Tach Drive
CGES-145-U Page 14
PRINTED IN UNITED STATES OF AMERICA
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