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2000 M1123. When mounting the DWF exhaust pipe to the side of the truck body....does it bolt directly to the truck body or are there spacers to offset the exhaust pipe? Say 1-1/2 to 2" away from the truck body? I know there are rubber grommets, wasn't sure about bolting to the body or if it's...

My first truck was a 998. Had to move the brake light switch a little to get the brake lights to work. On my 1123 the brake lights are not coming on so I checked out the switch. When you push the brake pedal the switch lever maybe moves a 1/16".... Couldn't see where or how the adjust it for...

It looks like the upper and lower spur gears, according to part numbers, go in both the 10k and 12k hubs.... Is this correct ? 6009542 lower 6009453 upper Thanks......

Anyone know a good source for a seal, gasket, O ring rebuild kit for a NP242 transfer case in my M998?? Want to make sure its correct for the hmmwv in case there is a difference between military and Jeep/civilian. Thanks...

whether it's a clicking or ticking sound... Either way when coming to a stop I can hear a faint clicking/ticking sound that slows down as the vehicle slows down.... I know that CV joints and U joints can make this sound when getting old. The M998 has all new half shafts, so I doubt that's it. I...

I'm having a hell of a time getting the 3/8" rubber hoses that connect the various hard lines on the transmission to NOT leak or drip. Used new rubber hoses and even double hose clamped them.... Still some will drip... Is there some magic that I'm unaware of? Thanks, I know this isn't the...

For some reason my M998 has a kph ONLY speedometer on it. I bought a replacement one with mph/kph on it. Installed it and it's about 15-20mph off (low). I checked it with the GPS on my phone. The kph speedo is really close, only about 2kph off. The cable had a kink in it so I replaced the...

I'm trying to get the current one off and replace it with a new one. How do I get to the nuts holding this piece in place??? Cant find a removal procedure in the TM???? Current bolts spin.... Thanks.

1986 M998, original gauges.... Radiator flushed, new thermostat. Temperature gauge never went above 160 deg. on the gauge. Cooling fan would engage on warm days. Replaced the gauge, but still not above 160. Replaced the temp sending unit, now it goes up to about 215-220 and stays in that range...

I've seen it here, but can't find it again.... Planning to put a 700R4 in my M998. Where or who is a good source for a TV bracket for the transmission? Thanks.

If I pull the cap off of a glow plug and put the red lead from my VOM in the cap and the black lead to ground.....then have somebody turn the key on...should I expect to see about 24v on the meter if things are working normally? Thanks.

Just put a new tach in my M998. It has the 6.2L with the 3 speed. At 55mph it's turning about 2700/2800 rpm. Does that seem pretty normal? Just curious. Thanks.

I out on a new aftermarket horn on my M998. It honk OK, then started it and went fir a ride. No Headlights or horn... Is the attached picture a FUSE or circuit breaker. If not where are they. Thanks.

Say its 35deg, F outside in the morning..... On my M998 the glow plug lights comes on,,,then goes out in the normal time. I hit the key and it turns over, but doesn't light right off. Have to crank it over a second time and then it starts... Is this pretty normal ?? Just checking... Thanks.

Trying to replace the heater duct hose that goes over to the drivers leg area. The one behind the doghouse is good. Thinking it's torn or damaged. Very little air flow to the drivers side. Passengers side is good. Searched the TM's but did not see anything about replacement of the drivers side...

what size sockets do I need for the front shocks on my M998? Thanks.

I've looked without a lot of success. Recommendations on where to get a fan clutch rebuild kit from? Trying to avoid the $500.00 for a new one. Mines leaking fluid. Thanks.

Will these 16.5" Hutchinson wheels fit OK on the M998?

All lights work fine except for the brake lights..... New brake light assembly housings. Dielectric grease on connections Brake switch has continuity when depressed, off when released I disconnected the two #75 wires from the brake switch and jumped them thinking that would be a direct...

Going to replace the Cadillac valve on my M998. Looks pretty straightforward. I assume I'll lose power steering fluid. After it's in I'll add fluid and turn the wheels back and forth to get a correct level. Does this process fill the Cadillac valve so it operates ok? Thanks.