Build Sheet!

[Deathdeelr]

While searching for a dropped wrench, I discovered my bench seat still held the original build sheet for my truck. There's a big chunk missing from the lower right corner and it started to disintegrate when I tried to remove it but it's out. I have it in a plastic cover.

I noticed a couple of anomalies in the sheet compared with how I got the truck. The most noticeable is the wheel/tire combo. Obviously someone must have changed the rims as the sheet shows 16.5's from the factory but my truck has had 16's since we got it in the mid-'90's.

There's a code on the bottom for "GP 4032751 CRANKSHAF PU" then is cut off. Anyone know what this is?

The other question is another code for "HO WHLS SUPRESSION". Any ideas?

[74w300uteline]

crankshaft pully?

just guessing

[Deathdeelr]

When we first got the truck it had a big quadruple pulley to drive the two DC generators that powered the radios. I completely missed that. Cool.

[n1265]

All M880 series trucks came with an extra crankshaft pulley and this is what you see on the build sheet.

The M882 also came from Dodge with a suppression system to eliminate motor interference with the radios. I have no clue what " HO WHLS " means but I figure it is the radio suppression system...



1-11. Radio Interference. a. Some M880-series vehicles have military radio suppres-
NOTE
The M880, M886, M890, and M893 trucks
are not equipped with military standard
electro-magnetic interference components,
although they do contain commercial
standard SAE suppression componentry,
They should not be operated within
50 feet of a vehicle with communications
equipment or any ground receiver/transmitter.
The unsuppressed vehicles may
interfere with operation of the communications
equipment,
sion componentry (table 1-3). The parts that are affected by
this are:
– Starter relay capacitor
– Distributor cap
– Distributor rotor
– Spark plug shields
– Ignition coil shield
– Spark plug and ignition coil cables
– Voltage limiter
– Fender shields
– Ground strap
– Windshield wiper motor
– Heater motor
1-6 Change 2

[n1265]

All of these trucks did come from Dodge with 16.5 in. tires, However over the years fewer and fewer companies kept making them and in some places they became a pain to get, Now days many tire stores don't carry them in stock and they need to be ordered ( a big pain if you need one while on the road ) Also the bead is different on a 16 vs a 16.5 and they are considered by some to be a safer tire. Switching these trucks to a more common 16 in. size was done by many, including myself. Currently I am running P265-75-R 16s