Go Back   986 Forum - The Community for Porsche Boxster & Cayman Owners > Porsche Boxster & Cayman Forums > Boxster General Discussions

Post Reply
 
LinkBack Thread Tools Display Modes
Old 03-30-2021, 09:22 AM   #1
Registered User
 
Join Date: Jun 2020
Location: Connecticut
Posts: 11
Having IMS/Clutch and flywheel done... opinions?

Hi all,
I am having my IMS done as the clutch and flywheel needed replacing. My car has 74K on it. Also doing the RMS and pan gasket plate.
A common issue I have heard about is the water pump. I believe mine is original but not completely sure. What is the failure rate of water pumps and life expectancy?
Is there any other maintenance items I should be wary of?

Thank you!

34dean is offline   Reply With Quote
Old 03-30-2021, 10:50 AM   #2
Registered User
 
Join Date: Dec 2019
Location: Washington
Posts: 33
It should be replaced about every 5 years or 60,000 miles if using a OEM quality WP. Replace it immediately if it leaking or the bearing has play.

Sent from my Pixel 3 using Tapatalk
RobT987 is offline   Reply With Quote
Old 03-30-2021, 01:26 PM   #3
Registered User
 
Join Date: Jan 2014
Location: New Jersey
Posts: 1,631
Front motor mount while you're doing the water pump. Check the transmission mounts and AOS while the clutch is being done. Do the water pump if there is no record of a replacement. Over time the plastic impeller blades will crack and break off due to many heating and cooling cycles. Then the pieces can travel into the heads and get caught in small passages, leading to hot spots and cracked heads. Have them flush the cooling system as good as they can if there are any broken impeller blades on the old water pump, to get as much of them out as possible.
__________________
Current: 2022 718 Cayman GT4, PDK bone stock (the dark side).
Former: 2003 S, 3.6 LN Nickies, ARP rod bolts, under-drive pulley, Fabspeed sport headers, Softronic tune, 987 airbox 987 motor mount, Function-First Sport motor mount insert, Ben's short shifter, Nine8Six projector headlights & center caps, ROW M030, stainless flexible brake lines, B-K rollbar extension & fire extinguisher mount, hardtop
PaulE is offline   Reply With Quote
Old 03-30-2021, 02:00 PM   #4
Registered User
 
Join Date: Jul 2018
Location: Palo Alto, California
Posts: 59
Good job on your list.

AOS if you haven’t replaced it recently. It’s just sitting there so easy to access with the tranny out.

Motor and transmission mounts for sure if they are still factory.

ddruker is offline   Reply With Quote
Post Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -8. The time now is 03:37 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
Copyright 2024 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page