Friday, March 16, 2012

How To Replace Crankshaft Front Seal On Ford Ranger?

Crankshaft Front Seal Replacing for Ford Ranger.


Crankshaft Front Seal
REMOVAL & INSTALLATION Procedure is as follows:---

2.3L Engine
Specific to:
Ford Ranger 2008-2009

WARNING
Do not loosen or remove the crankshaft pulley bolt without first installing the special tools as instructed in this procedure. The crankshaft pulley and the crankshaft timing sprocket are not keyed to the crankshaft. The crankshaft, the crankshaft sprocket and the pulley are fitted together by friction, using diamond washers between the flange faces on each part. For that reason, the crankshaft sprocket is also unfastened if you loosen the pulley bolt. Before any repair required loosening or removal of the crankshaft pulley bolt, the crankshaft and camshafts must be locked in place by the special tools, otherwise severe engine damage can occur.

  1. Before servicing the vehicle, refer to the Precautions Section.
  2. Remove or disconnect the following: 
    WARNING
    Use care not to damage the engine front cover or the crankshaft when removing the seal.



    Negative battery cable
    Crankshaft pulley



    Crankshaft front oil seal by prying the seal out of the front cover 

    image 
    Fig. Front crankshaft seal-2.3L engine


    image
    Fig. Front crankshaft seal installation-2.3L engine
To install:
  1. Using the special tool, install the crankshaft front oil seal.
  2. Install the crankshaft pulley.
  3. Tighten the crankshaft damper in two stages:

    Step 1: Tighten to 74 ft. lbs. (100 Nm)
    Step 2: Tighten an additional 90 degrees
3.0L Engine
Specific to:
Ford Ranger 2008
  1. Before servicing the vehicle, refer to the Precautions Section.
  2. Remove the crankshaft vibration damper.
  3. Remove the crankshaft front seal.
To install:
  1. Install the crankshaft front seal.

    Click image to see an enlarged view
    Fig. Front crankshaft seal-3.0L engine
  2. Lubricate the seal lip with clean engine oil.
  3. Using a seal installer, install the crankshaft front seal.
  4. Install the crankshaft damper. Tighten the bolt to 107 ft. lbs. (145 Nm) plus an additional 90 degrees.
4.0L Engine
Specific to:
Ford Ranger 2008-2009
  1. Before servicing the vehicle, refer to the Precautions Section.
  2. Remove or disconnect the following:
  3. Disconnect the negative battery cable.
  4. Remove the crankshaft pulley.
  5. Using a seal remover, remove the crankshaft front oil seal.

    Click image to see an enlarged view
    Fig. Front crankshaft seal removal-4.0L engine


    Click image to see an enlarged view
    Fig. Front crankshaft seal installation-4.0L engine
To install:
  1. Lubricate the seal lip with clean engine oil.
  2. Using a seal driver, install the crankshaft front oil seal.
  3. Install the crankshaft pulley. Tighten to 33 ft. lbs. (45 Nm), then 85 degrees more.
  4. Connect the negative battery cable.


These details will help.
Thanks.

FOR MORE HELP GO TO: ---

Car repair guide?

http://technoanswers.blogspot.in/2012/03/car-repair-guide.html




1 comment:

  1. good post. Now you can use this business 2 business marketplace directory to promote oil seals import & export business.

    ReplyDelete