07-25-2020, 12:06 PM
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Supporting Member
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Join Date: Jun 2009
Location: Montana, USA
Vehicle: '86 745, '83 764
Posts: 1,622
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Quote:
Originally Posted by ngoma
If you have a non-contact (IR) thermometer you can save yourself from R/R the GPs (the rear ones are difficult access). Cycle the GPs a few times to get them hot, don't need to crank the engine. Hold the IR thermometer close to the GP and compare its temperature to the temp of the head further away. Should show a measurable difference if the GP is working.
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Good idea.
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86 745 D24T/ZF 345k lifted 2.5"
83 764 D24T/M46 155k
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