Perkins2806曲轴前密封件和耐磨套的维修安装方法

Crankshaft front seal and wear sleeve

2800

To renew

Special requirements

Operation 5-2

Quick cure primerCV60892

Retaining compoundCV6089

Special tools		Consumable products
Description	Part number	Description	Part number
Locator assembly	GE50008
Bolt	GE50009
Distorter protection ring
GE5000
Distorter tool	GE500
Installer	GE5002
Nut
GE5004

To remove

  Remove the vibration damper, Operation 5.

Note: The crankshaft front seal and wear sleeve are supplied as a set and must be installed as a set. If a seal

is renewed, the wear sleeve must also be renewed.

2 Drill three holes (A2) at an equal distanc e around the circumference of the seal. Fit self-tapping screws (A),

complete with washers if neces sary, to the holes and use a screwdriv er as a lever to remove the seal from the

crankcase. Ensure that the gear case does not become damaged during this operation.

  Fit the distorter protection ring (B), GE5000, to the seal bore and at the same depth as the wear sleeve.

The distorter ring is fitted to protect the seal bore in the crankcase during the removal of the wear sleeve.

4  Insert the distorter tool (B2), GE500, between the protection ring and the wear sleeve. With the sharp

edge of the tool against the wear sleeve, use a socket and spanner to rotate the distorter and cause a crease

to form in the wear sleeve. Repeat this proc edure in three or more places  until the wear sleeve becomes loose

on the crankshaft.

5  Remove the distorter tool, the protection ring and the wear s leeve.

2800

To fit

Note: Before the new seal and wear sleeve are installed, read carefully the special instruction which is supplied

with each seal and wear s leeve.

  Clean and the wear sleeve ins ide diameter and crankshaft outside diameter with quick cure primer,

CV60892. Apply some retaining compound, CV6089, to the cranks haft outside diameter before the wear

sleeve is installed on the crankshaft. Do not allow any quick cure primer or retaining compound to touch the

lip of the seal.

2  Use the bolts (C), GE50009, to install the guide, GE50008, on the cranks haft.

Notes:

l  The s eal and the wear sleeve must be installed in a dry condition.

l  Ensure that the seal is  fitted with the part number and the crankshaft rotation arrows toward the outside.

Caution: The front and rear seals and wear sleeves have different spiral grooves. The seal will not function if

it is installed at the wrong end of the engine.

  Fit the wear sleeve and seal (C4) as a unit onto the locator, GE50008.

4  Fit the installer (C2), GE5002, onto the locator.

5 Apply clean engine oil to the face of the nut (C), GE5004, and to its contact area on the installer, GE5002.

6  Fit the nut to the locator and tighten the nut until the inside surface of the installer is in contact with the

locator.

7  Remove all of the tools from the crankshaft.

8  Fit the vibration damper, Operation 5.帕金斯1006TG2A  散热器,帕金斯4012 46TWG2A配件,威尔信 P1100E1配件,沃尔沃柴油发电机组ECU,成都帕金斯柴油发电机组配件,帕金斯1103A 33G配件,威尔信p350配件,沃尔沃tad732ge四配套,VOLVO D13轴瓦,铂金斯发动机电脑主板,u7lw0172,PERKINS 404D 22配件,U5ME0030