OTC 7835 Operating instructions

OTC
Brand
OTC
Model
7835
Category
Wall & ceiling mounts accessories
Type
Operating instructions
Sheet No.
Issue Date: Rev. B, 6-17-04
© 2004 SPX Corporation
Form No. 523621
Parts List &
Operating Instructions for: 7835
Rear Seal Repair Kit
Application : 7.3L Diesel Engines
Parts List
1 of 2
WARNING : To prevent personal injury when using these tools, wear eye protection
that meets ANSI Z87.1 and OSHA standards.
12 34
5
67
Item Part No. Qty. Description
1523614 3 Crankshaft Rear Wear Ring Remover Jaws
2523615 1 Crankshaft Rear Wear Ring Sleeve Remover / Installer
3523616 1 Centering Tool
4523617 1 Crankshaft Seal Installer
5523618 1 Receiver Tube
6523619 1 Forcing Screw
7523620 1 Forcing Screw
819528 1 Hex Nut
8
Parts List & Operating Instructions Form No. 523621, Sheet 1 of 2, Back
1. Remove the five crankshaft rear oil seal
retaining bolts and the crankshaft rear oil
seal. See Figure 1.
2. Clean the crankshaft rear oil seal sealing
surfaces.
If the Engine is Equipped with a Crankshaft Wear Sleeve :
Crankshaft Rear Oil Seal
Rear Oil Seal
Retaining Bolts
Crankshaft Wear Ring No. 523614
Wear Ring Remover Jaws
No. 523619
Forcing Screw
No. 523618
Receiver Tube
No. 523615
Wear Ring Remover Sleeve
1. Thread No. 523619 forcing screw into
the No. 523618 receiver tube. See
Figure 2.
2. Position No. 523614 wear ring
remover jaws on the receiver tube.
3. Place the remover jaws over the wear
ring on the crankshaft.
4. Place No. 523615 wear ring remover
sleeve over the remover jaws.
5. Tighten the forcing screw to remove
the crankshaft wear ring.
Figure 1
Figure 2
Installation
No. 523616
Centering Tool
Figure 3
Crankshaft
Flange
1. Fasten No. 523616 centering tool to the crankshaft
flange using two cap screws provided. See Fig. 3.
2. Apply a bead of silicone rubber (RTV) sealer around
each bolt hole and the inside diameter of the bolt
hole pattern to the seal. See Figure 4.
Figure 4
Bead of RTV
Removal
Sheet No.
Issue Date: Rev. B, 6-17-04
© 2004 SPX Corporation
Parts List & Operating Instructions Form No. 523621
Figure 5
3. Place the seal and wear sleeve assembly over the
centering tool. See Figure 5.
Seal & Wear
Sleeve
Assembly
No. 523616
Centering Tool
Crankcase
Dowel Crankcase
Dowel
4. Install the No. 523617 seal installer inside the
wear sleeve installer. See Figure 6.
Figure 6
5. Install the seal installer and No. 523615 wear
sleeve installer over the centering tool. Thread
No. 19528 hex nut onto No. 523620 forcing
screw. Install forcing screw assembly through
the seal and wear ring installer into the centering
tool. Tighten the nut on the forcing screw to press
the seal and wear ring into place. See Figure 7.
Installation contd.
No. 523616
Centering Tool
No. 523620
Forcing Screw
No. 19528
Hex Nut
No. 523615
Wear Sleeve Installer
&
No. 523617
Seal Installer
6. Align the bolt holes in the seal with the bolt holes
in the engine block. Install and torque the five
bolts according to OE specifications. See Fig. 8.
Crankshaft
Rear Oil Seal
Rear Oil Seal
Retaining Bolts
Figure 7
Figure 8
2 of 2
No. 523617
Seal Installer
No. 523615
Wear Sleeve
Installer
  • Page 1 1
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OTC 7835 Operating instructions

OTC
Brand
OTC
Model
7835
Category
Wall & ceiling mounts accessories
Type
Operating instructions
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