Parts with cylindrical threads (Freelander 2)

Nuts, bolts and screws with damaged threads must be replaced with new ones. Running a damaged thread with a die or tap leads to weakening of the thread and to an increase in the clearance in the thread. It is not recommended to run the thread.

NOTE: Some repair operations require removal of residual sealant with a tap. In the operations where this is necessary, a corresponding instruction is given; in this case, it is important to use a tap of the correct diameter and thread.

Some bolts are coated with a sealant and, unless otherwise stated, are not reusable. Always install new bolts with the same part number as the old bolts. If nuts or bolts need to be discarded, this will be stated in the repair procedure and torque chart. Do not use your own thread sealants as they may not have the required properties. See also "Anaerobic Sealant Protected (Encapsulated) Bolts".

If a bolt or nut is replaced, it is necessary to make sure that the new bolt or nut has a strength index not lower than the one being replaced. Nuts with cotter pin slots should not be loosened to align the cotter pin holes. The exception is when this is provided for in the adjustment instructions.

Do not allow oil or grease to enter blind holes with threads. When tightening a bolt or stud, oil that enters the hole is compressed and can cause the housing to break and give an incorrect torque value.

Always tighten nuts, bolts and screws to the specified torque. Damaged or rusty threads may cause the torque value displayed to be incorrect.



ALWAYS follow the sequence for loosening and tightening bolts and nuts if such a sequence is specified. Failure to follow the tightening sequence will result in deformation of the parts and a loose connection. If instructions are given to tighten in several stages, this instruction must be followed; do not try to combine different stages, especially those where the tightening is indicated in degrees.

To check the bolt's torque or to tighten it again, loosen it a quarter turn, then retighten it to the specified value.

Unless otherwise stated, do not lubricate bolt and nut threads prior to installation.

If the procedure allows for reuse of bolts or screws, follow these steps:

• Check the integrity of the threads.
• Remove all remaining sealant from the threads.
• Make sure the threads are clean and free of oil and grease.
• Apply the specified sealant to the bolt threads.

CAUTION: DO NOT use a wire brush; avoid damaging the threads.

[The original text can be found at: www.LRman.ru]