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I’m looking for test procedures or diagnostics to validate that the preheater circuit and plugs are working. I did not see this in the technical manual. Any suggestions? Sent from my iPhone using Tapatalk

I’m curious how the availability is for this style top and center support structure. Any suggestions on suppliers and relative cost these days? Sent from my iPhone using Tapatalk

Finally made time to wire screen the side vents. 1/4” screening with zip ties. Also have moth balls placed in various interior spaces away from HV electric or moving parts. Sent from my iPhone using Tapatalk

Looking for assistance in identifying this tow-bar. From the Tow Bar Smart Book this looks like the M113 bar to me. Tagged NSN2540016676880 does not seem to match the model. https://www.parttarget.com/2540-01-667-6880_2540016676880_4026AS651-1.html Does not match nominal length. Perhaps...

Looking for which plate goes on this location. If anyone has reasonable sources all ears. This is the side with the radiator filler. Sent from my iPhone using Tapatalk

I replaced the idler about two years ago with the original A0/A1 style. The pitman arm was and is still good. Now worn with approximately 2k road miles on. I’m going to step up to the A2 style arms this time around. I’m debating weather to upgrade the drag link at the same time. Q: are the tie...

I’m using the M998A1 component testing and troubleshooting manual. However, this manual refers to the 100 amp alternator versus the 60 amp alternator. Is there any difference in triage? I’m getting no charging output. I have not yet conducted the amps test however the output voltage is battery...

Followed procedure per unit maintenance TM Section 3-33. O ring was installed correctly and not pinched TMK during installation. The housing is definitely seeping past the ring upon inspection today. It did not leak previously. Bummer, gather I’ll have to repeat the service. Sent from my...

I have original X doors on an M998. Currently well aligned to the striker pin and operating well. Looking to adjust the door to sill and B pillar gap as a few doors are misaligned. What’s the fitment guidance for gap to sill and B pillar? Eg 1/4”-1/8” etc? Sent from my iPhone using Tapatalk

Pipe plugs suck. I measured alternator output voltage today 28V. The adjuster plug is frozen in place. Nice procedural video btw: Sent from my iPhone using Tapatalk

Q1: I suspect a lift pump failure on my 6.2. Looking to tap in a test gauge at the pump and/or filter. What fittings/where do you tap in? Q2: IP advance is set at the marks no additional advance. Are there less expensive ways to check timing eg an inductive timing adapter etc? Sent from my...

All 4 doors on my 998 need seals replaced. Looking at OEM vs FMP style the latter look interesting. That said, the material used is likely very inexpensive direct from AMZN/other sources. Curious if anyone has sourced their own adhesive seal and how the results were...

Looking for the P/N or felpro cross reference for the pan end seal (rubber) that goes between the main cap and curved portion of the pan. I’d prefer not to buy the whole pan seal kit as I will not be using the cork. Sent from my iPhone using Tapatalk

Ran my 802 this afternoon for it’s monthly check. No load up to operating temperature. Upon shutdown I noticed heat and burning electrical smell coming off the unit. I disconnected the batteries and that stopped the fire. I’ve not yet torn into it for inspection but believe the short/fire...

I’m seriously considering picking up an 1165. Does anyone have a list of the modifications from the 1165 base to the A1 version? Sent from my iPhone using Tapatalk

Installing insulation and retainer on an M998 with none. TM 9-2320-280-20-3 Section 10-31 is a great guide. That said the installation refers to this piece being in two sections vs one piece (12446852). Is this piece supposed to be cut along the parting line or is the installation process wrong...

After driving the 998 recreationally for a few years I’m finally getting around to sound insulating it a tad to make it more humane on my family (even though we wear earpro). After removing the doghouse rubber padding a single sheet of Noico black 80 mil was applied to the degreased surface...

Leaking well enough to wash my feet and floormats. I have not been able to locate a replacement sans the whole pump assembly. 3M body sealant did not work. Silicone it or what All ears. Yeah, it rains a lot in WA... Sent from my iPhone using Tapatalk

M998 has been leaking from the front and rear seals. 6.2L engine. I’ve recently replaced the rear main seal per the TM procedure. Used Felpro/National 5163 seal. The seal was installed partially offset from main cap parting lines with a small dab of ultra on the ends per recommendation. Pan to...

I have an M998 that is now equipped with a Plan B hard top. I'm curious if there are relatively easy ways to add structural reinforcement to the A-B pillars along the roof line similar to the tie-in that exists in a turret support which ties A-B-C structures. Seems like it would be relatively...