[maple_leaf_eh]

Yes, the fitting under the hood is for a short handled, round nose shovel with a D-handle. We had a variety of military issue and commercial purchase ones. As long as it has the right curve to fit under the hood and over the engine, you're OK.

The cotton straps are correct. There is a lot of dust on yours, but those are right. If you find a roll of that 1" cotton webbing and some heavy green cotton thread, you'll be OK. The unit Mat Techs are probably busy as it is making rifle cases and luggage bags on the side to help. They might not want to change thread either, because the modern thread is much stronger.

I don't have original batteries in my M38A1 or M151. I just measured the size and went to my local battery dealer. I happened to be doing that errand in uniform, and the guys gave me a trade discount. (Lesson learned, always ask for a military discount.)

The M38A1 EIS from memory was really very limited: a shovel; a spout, flexible i.e. "horse cock" for the jerry can; a 12" long chrome tire pressure gauge; a short tire wrench; small bottle style jack and folding jack handle; and maybe a 12" crescent wrench and straight blade screwdriver. The period correct bag is a grubby green canvas tool pouch with a flip over flap that looks like a postal envelope. Some units SOPs would have added an axe, a pick and a machete in a black plastic sheath.

I had forgotten about the 24v slave cable relocation to get away from the spare tire. The loops pointing down are unknown, but possibly the answer already given is for aircraft tie-down.

I'd be suspicious about guessing if this vehicle had an installed radio. The chassis is already at capacity with 4 crew, their weapons and gear, the 106 and a couple of rounds. An RT524 and IKEE adds weight that isn't much use. The average infantry radio net is also low powered and localized. If it had a radio, I think it would have been a PRC25 or 77 set slung where ever it didn't get in the way. The normal improvised location is suspended over a seat back, but yours fold down.

The data plate might be upside down on purpose. The 106 carrier was just different enough from the standard vehicle to have other weights and dimensions. Did the CF make new plates or just warn the crew to memorize the changes?