SEAL-INTEGRAL 1424159 - Caterpillar

Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
B 138-7573 Link Bracket 4
C 138-7574 Link Bracket 1
D 9U-6600 Hand Hydraulic Pump 1
8B-7548 Push-Puller Tool Gp 1
8B-7559 Adapter 2
1P-0820 Hydraulic Puller 1
5H-1504 Hard Washer 3
E 138-7575 Link Bracket 2
F 6V-2078 Stud 2
H 238-9586 Camshaft Drive Group 1
J -(1) Loctite 5127 -
(1) EAMENote: Refer to Engine News, 27, March 2006, "Sealing and Installing the Flywheel Housing" for more information.
Ensure that the mating surface of the flywheel housing and the engine block are clean. Both mating surfaces must be clean, dry, and free of any oil before Tooling (J) is applied.
Illustration 1 g01259790
Apply a 6.0 mm (0.25 inch) bead of Tooling (J) to the mating surface of the flywheel housing. Refer to Illustration 1.
Illustration 2 g01002804
Attach Tooling (E) and a suitable lifting device to flywheel housing (37). The weight of flywheel housing (37) is approximately 245 kg (540 lb).
Illustration 3 g01259792
Position flywheel housing (37).
Install bolts (38), bolts (39), bolts (41), bolts (42), bolts (43), bolts (44), and the hard washers. Tighten the 1/2 - NC bolts to a torque of 135 20 N m (100 15 lb ft). Tighten the 5/8 - NC bolts to a torque of 270 40 N m (200 30 lb ft).
Install the crankshaft rear seal and the wear sleeve. Refer to Disassembly and Assembly, "Crankshaft Rear Seal and Wear Sleeve - Install".
Illustration 4 g01002798
Attach Tooling (C) and a suitable lifting device to flywheel (28). The weight of flywheel (28) is approximately 172 kg (380 lb).
Install Tooling (F).
Position flywheel (28).
Install bolts (27).
Remove Tooling (F).
Install remaining bolts (27). Tighten bolts (27) to a torque of 1150 60 N m (840 44 lb ft).
Illustration 5 g01002797
Install timing pointer (26A).
Illustration 6 g01004334
Remove access covers (45) from both sides of the rear of the engine.
Illustration 7 g01004348
If the camshaft is out of time more than 18 degrees (approximately 1/2 of the timing pin is out of the groove), the valves can make contact with the pistons. This will cause damage to the engine. Refer to Testing and Adjusting, "Camshaft Timing" for more information.
Remove timing pin (46) from the storage position on the side of the engine.
Turn the camshaft until timing pin (46) can be installed through the cylinder block and into groove (47) that is the camshaft.
Repeat Steps 15 through Steps 16 for the camshaft on the opposite side of the engine.
Illustration 8 g01004357
Remove bolts (49), cover (48), and plug (50).
Illustration 9 g01259794
Install bolt (49) into the flywheel housing through the hole for plug (50). Use Tooling (H) and a ratchet to turn the flywheel until bolt (49) can be installed through the hole and into the flywheel. This will position the No.1 cylinder at the top center. Refer to the Testing and the Adjusting Module for more information.
Illustration 10 g01002802
Illustration 11 g01002801
Use the following procedure in order to install camshaft drive gears (36).
Clean the taper of the camshaft and clean the tapered bore of the camshaft gear with