Part time np203 question - The 1947 - Present Chevrolet & GMC Truck Message Board Network

76bonanza · 11-15-2003, 03:41 PM

I know I should run my trasfer case about every 300 or so miles to spin up some lube on the bearings. My question is does it matter if I lock the hubs and dont shift the t-case or shift the t-case and dont lock the hubs? Do they both do the same thing?

Destructo · 11-15-2003, 04:37 PM

Have you converted it to part time? The 203 is full-time. I know since a 208 is part time it should lube all the bearings all the time. The pump on the 208 is tied into the main shaft.

**kwmech** · 11-16-2003, 02:01 PM

Just pull the shifter back a click for a couple of miles and call it good

11-15-2003, 03:41 PM	#1
76bonanza Senior Member Join Date: Mar 2003 Location: St robert Mo Posts: 2,001	Part time np203 question I know I should run my trasfer case about every 300 or so miles to spin up some lube on the bearings. My question is does it matter if I lock the hubs and dont shift the t-case or shift the t-case and dont lock the hubs? Do they both do the same thing? __________________ 1968 c10 lowered 3" 4" 355/Th400 built by Hatfield racing in joplin MO

11-15-2003, 04:37 PM	#2
Destructo Registered User Join Date: Sep 2003 Location: Lewisville, NC Posts: 1,836	Have you converted it to part time? The 203 is full-time. I know since a 208 is part time it should lube all the bearings all the time. The pump on the 208 is tied into the main shaft.

11-16-2003, 02:01 PM	#3
kwmech Senior Member Join Date: Mar 2003 Location: Colfax-California Posts: 8,628	Just pull the shifter back a click for a couple of miles and call it good



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