OK this is from an automotive perspective.
Your center manager has a quarterly maintenance budget on all vehicles in his/her center. Every time we as automotive works on the cars, your center manager in charged money from that budget ie... pmi's, tires, etc...
Here in Mesquite the current labor rate is $68.00 per hour, that is what automotive charges back to the centers, or feeders for working on package car, tractors, trailers, or back to the hub if we fix something in the shop.
So lets say I have to put a clutch in a package car. parts are as follows for a p1000 international w/t444e engine. Flywheel, clutch kit, release bearing, pilot bearing, and shift lever.
Total parts approx $ 800.00. Labor will be approx 4 hours give or take depends on a couple of things. if car has the auto lube system etc...
OK the grand total is parts 800.00
labor 272.00
total 1072.00
Now taking off in second gear will reduce life of clutch by 70% so instead of replacing clutch at a 2 year interval now we are back to about every nine months, not taking into account driving around w/foot on clutch pedal keeping release bearing engaged( bearing is not designed to turn at speeds on highway ) Not a very economical decision.