Range Rover (LP) V8-4.6L (2001)
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Release the foot brake and check that the vehicle does not roll forward.
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Repeat this procedure nine more times.
2.
If the park lock fails to hold on any of the ten tests, go to "REPLACE TRANSMISSION" section of this TIB.
3.
If the park lock holds in all ten tests, go to the "Position Breather Tube and Test Fluid for Contamination" section of this TIB.
REPLACE TRANSMISSION
1.
Refer to Service Bulletin SWA00-06. Contact ZF at 201 573 7709 following normal automatic transmission replacement procedures.
2.
Remove transmission with park lock failure and install a replacement transmission following the procedures in RAVE, Section 44.20.04.99.
3.
Flush transmission cooler and cooler lines prior to installation of the replacement transmission.
4.
Route the breather tube during transmission installation as follows:
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Locate end of transmission breather tube and inspect the end of the tube for blockage or damage.
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Guide the end of the breather tube up over the top of the transmission housing.
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Locate the white three-hole tube-locating clip near the top of the transmission housing.
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Spray a small amount of silicon lubricant on the breather tubing near the locating clip.
CAUTION:
The orientation of the breather pipes is slightly different on Range Rover and Discovery Series II vehicles. On Discovery Series II vehicles observe
the following:
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The Transfer Gearbox breather and the Transmission breather come from opposite sides of the vehicle. Movement of the white tube-locating clip
is limited by the divergence of the tubes.
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The breather is secured to an electrical harness and must be released from that restraint.
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Care must be exercised to avoid crimping or deforming the tubing.
5.
On Range Rover vehicles slide the white tube-locating clip toward the rear of the vehicle until it stops at the end of the repositioned drain tube.
(Figure 2)
6.
On Discovery Series II vehicles perform the following:
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Snip the cable tie to release the breather tube from the electrical harness.
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Slide the white locating tube clip toward the rear of the vehicle until resistance is met because of the divergence of the transmission and
transfer box tubes. (Figure 3)
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Verify that the end of the breather tube end is parallel with the outgoing AT breather tube and pointed toward the LH rear of the vehicle.
7.
Wipe any residual silicon lubricant from tubes.
8.
Go to "Campaign Label Installation" and install the label.
9.
Claim Recall D233 Option 5, 6, or 7 depending on the vehicle serviced.
POSITION BREATHER TUBE AND TEST FLUID FOR CONTAMINATION
1.
If the park lock holds in all ten tests, raise vehicle on lift.
