0314500 JOHNSON MAIN SPRING

Illustration 1 g02159879
Typical Example for tighten sequence of bolts (2).
Callouts listed below in Table 1 refers to the callouts in the Removal Procedure.
Table 1
SPECIFICATIONS FOR 344-5150 Engine Oil Filter
Callout Part Number Part Name Specification Description
2
3 6V-2317
6V-5220 Bolt Tighten bolts (2) in the numerical sequence that is shown in Illustration 1
6 1R-1808 Engine Oil Filter Lubricate the seal that is found on the oil filter assembly (5) with clean engine oil. Install the oil filter assembly hand tight. Tighten the oil filter assembly (5). Then, turn three quarters of a turn.
10 242-3864 Spring Quantity...............................2
Length under test force.......... 43.18 mm (1.700 inch)
Test force.......... 43.7 N (9.8 lb)
Free length after test.......... 58.5 0.50 mm (2.303 0.020 inch)
Outside diameter.......... 11.0mm (0.43 inch)
11 7C-1493 Bypass Valve Open at the following pressure.......... 125 30 kPa (18.1 4.4 psi)
12 2P-4304 Hollow Stud Apply 154-9731 Thread Lock Compound to a length of 10.00 1.50 mm (0.394 0.059 inch) onto the threads of stud (12). Tighten stud (12) to a torque of 68 7 N m (50 5 lb ft). Removal Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 2P-8250 Strap Wrench 1
B 154-9731 Thread Lock Compound - Start By:
Open the right side engine door and remove the right side access cover. Note: Cleanliness is an important factor. Before the removal procedure, clean the exterior of the component to help prevent dirt from entering the internal mechanism.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, PERJ1017, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.Dispose of all fluids according to local regulations and mandates.
At operating temperature, the engine coolant is hot and under pressure.Steam can cause personal injury.Check the coolant level only after the engine has been stopped and the fill cap is cool enough to touch with your bare hand.Remove the fill cap slowly to relieve pressure.Cooling system conditioner contains alkali. Avoid contact with the skin and eyes to prevent personal injury.
Drain the coolant from the cooling system into a suitable container for storage or disposal. Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change" for the correct draining and filling procedures.
Drain the engine oil into a suitable container for storage or disposal. Refer to Operation and Maintenance Manual, "Engine Oil and Filter - Change" for the correct draining and filling procedure.
Illustration 2 g02335967
Use Tooling (A) to remove oil filter (6).
Disconnect hose assembly (4) and remove clip (5).
Remove bolts (2) and (3). Remove engine oil filter base (1) and the gasket .
Illustration 3 g01814677
Remove engine oil cooler (7) and the gasket.
Illustration 4 g01814678
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Remove plug (8), O-ring seal (9), spring (10), and valve (11) from oil filter base (6).
Remove stud (12).
Remove plug (16), O-ring seal (15), spring (14), and valve (13) from oil filter base (6). Installation Procedure
Install engine oil filter (6), oil filter base (1), and oil cooler (7) in the reverse order of removal.