I have been using redline MTL for about 50k miles now on the 5600 and this last oil change I put in extra was able to put in just shy of 7 quarts. wanted to try this with all the past talk of more fluid with the rear seal. I have used the PTO Filter for some time now. the filter wasnt bad at all. but this is the first time putting in more oil. its been maybe 100 miles on the new oil and I have noticed that the gears are harder to engage mostly reverse. is it due to new oil or to much or just the oil is just to new. I never experienced this in the past fluid changes. any thoughts. I have to put it in 1st gear than it will go in reverse but going into reverse alone it wont.
2002 HO 6-SPD LB 4X4 QC HTT 62/14 SB-FE TST PM3/*REVO-BETA*SMARTY MACH 4'S, RINGED AND STUDS, AFE/2
" FTE 6" STACK D/PRICOL GAUGES, FASS 150, VULCAN 1/2 DRAW-STRAW, 3/8 FUEL LINE, DSS-TRAC-BAR STEER-BOX, AIR BAGS,17'' KMC BLACK HOSS, 315/70/17 MICKTHOM MTZ'S 6" RCD LONG ARM LIFT. :-laf... THANKS RIP Source Automotive Performance Diesel - Offline
2002 HO 6-SPD LB 4X4 QC HTT 62/14 SB-FE TST PM3/*REVO-BETA*SMARTY MACH 4'S, RINGED AND STUDS, AFE/2

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