Jump to content
SAU Community

Rb25det - Common Replaceables For Major Service

Birds

By Birds,
in General Maintenance

 Share

Recommended Posts

Birds Grand Master

Birds

Posted
Posted

Hi guys,

A few weeks ago I acquired a series one R33 GTS-T. She's done 92,000km and as I do with every car this age and lacking a service history, first order of business is a timing belt change. Have purchased idler, tensioner, belt and a waterpump. As I'm not too familiar with these engines just yet, I thought I'd ask if there was anything else at the front of the engine worth replacing while I'm doing this job?

On the side, and excluding traditionally serviceable items (filters etc.), are there any other electrical/mechanical parts that commonly wear out on these engines? I belong to a Calibra forum and one of the first things we tell new members to replace is the coolant temperature and oxygen sensors, because they deteriorate around this age and have adverse effects on performance/economy. I'm looking for things like that, and manufacturer faults. I don't believe in "don't fix what isn't broken" so I have no issue spending money on preventative measures. Have read through the general maintenance FAQ and service schedule too...thanks for posting that as I have no user or workshop manual :D

Thanks in advance.

P.S. What I do believe in is "if something is broken it's a sign you need to modify it" :P

petern Enthusiast

petern

Posted
Posted

sounds like your mechanically mind and have things sorted out.... but you can also check:

-replace O2 sensor (as you mentioned)

-clean the AFM wire with brake cleaner

-check coil packs for hair line crack and use silicon to fill out - to reduce miss fires

-clean the idle control unit

-not engine related, but check caster rod bushes for leaks

I can upload the r33 service manual if you like? 23mb pdf file

Birds Grand Master

Birds

Posted
  • Author
Posted

Thanks for the suggestions, I was thinking along those lines. If it's not too much trouble and it hasn't already been uploaded, that would be fantastic.

Your R33 looks exactly like mine :D

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • drifter17a
      Alpha omega racing bracket

      By drifter17a · Posted

      Thanks again, really helpful chap from alpha omega wanted to speak to me, little concerned if this is meant to he aero alloy/ airospace quality and car sitting on drive has caused this.  Airplane are subject to much more changing temp and conditions than road salts! My caliper, many other components much older have surface rust but never eating part of the metal   Had I not seen it , could have been a disaster! specifically on rear part of bracket coming off like biscuit will update on what they say, helpful people so far
    • MBS206
      MLR's Bogan cruise ship

      By MBS206 · Posted

      January or Feb is it booked in for turbo fitment?
    • The Bogan
      MLR's Bogan cruise ship

      By The Bogan · Posted

      The MX5 has had some annoying rattles in both front doors over bumps So I installed fancy pants door bushings, which stopped all of the rattles with the windows up, but........with the windows down there was still rattles, so after some googling,  and a chat with MX5 Mania, I got some new door to glass weather seals, all the rattles, windows up, or down, are gone now Shout out to MX5 Mania, the weather seals were on sale, and when I head to Dural to pick the up they even fitted them for me for free I did see a "really" nice Blue NA sitting out front   and this Black NC PRHT that looked like it has sat in the sun for its whole life and never had a wash, the clear coat was non-existent, an it looked horrible, really horrible, but, it had a nice turbo kit with over 200kw, the thing went like a cut snake, bagging the rears through the gears and dosing like a champ 😍 But, as I've always stated, I am keeping my NC na, I'm happy with the current power the car makes In other news: MX5 Mania do a drive in drive out turbo kit, the only minor additional part recommended for boosting my car, as it sits now, is a oil cooler, and that bonnet vents are definitely required for track use Aftermarket version look a bit to "racecar" spec I wonder how Focus RS bonnet vents would look?????
    • GTSBoy
      Alpha omega racing bracket

      By GTSBoy · Posted

      Paint is only structural when applied to the outside of Chinese and Indian cars. Otherwise it should never be present between mechanical joints that were intended to be metal to metal. Pain slips, slides, cracks, compresses, and add thickness that wasn't intended to be there. It comes firmly under the category of "just no".
    • drifter17a
      Alpha omega racing bracket

      By drifter17a · Posted

      appreciated it thanks   There are threads on the adaptor. I rear re anodising but didn’t know it will reduce strength   re mating services needing to be flat/ not painted, why would that be? I am devastated as car been off for a year, fixed power steering then installed bm57 master cylinder and just before driving it this came up. So annoyed   worried and afraid to drive it, no fun caliper coming off    
×
×
  • Create New...