[hoppin^67^]

:angry: :biggrin: what are you supposed to torque the marzzochi and rockford pumpheads to when fastening to the block ? proper torque specs.

 

[3whlcmry]

20-25 Lbs

 

[pumpsndumps]

I always do a marz to 26 foot pounds

 

[HOTEL CALIFORNIA]

:no:

 

[NaptownSwangin]

Originally posted by MONEY GREEN@Oct 30 2007, 11:34 PM~9119322
:no:

Typical LIL answer. Talkin down, but doesn't say anything that can be used.

 

[Juggalo_Gypsy]

i always stopped at 22' pounds

 

[inkera]

what would happen if you tightened it to much, also how can you tell.

 

[Juggalo_Gypsy]

Originally posted by inkera@Nov 1 2007, 05:12 PM~9132885
what would happen if you tightened it to much, also how can you tell.

you can tell when the bolt spins freely and your retapping your block

 

[inkera]

The reason I ask is that I pretty much put it in real tight not crazy tight with just as much force as I disassembled it. Just recently I took apaprt the pump due to problems and the head of the gear was split down the middle. The feedback I got was overlocked or check valve not leeting the oil threw. That is why this post interest me. Any feedback will be much appreciated.

 

[classic customs]

i always go between 25-27.

 

[classic customs]

Originally posted by True-S_Mike@Nov 1 2007, 03:13 PM~9132896
you can tell when the bolt spins freely and your retapping your block

:roflmao: :roflmao: that would be a dead giveaway

 

[Juggalo_Gypsy]

Originally posted by inkera@Nov 1 2007, 05:32 PM~9133069
The reason I ask is that I pretty much put it in real tight not crazy tight with just as much force as I disassembled it. Just recently I took apaprt the pump due to problems and the head of the gear was split down the middle. The feedback I got was overlocked or check valve not leeting the oil threw. That is why this post interest me. Any feedback will be much appreciated.

did you use a tourque wrench? or just go by feel? i went by feel with a fenner head once, and never again. i bought my first tourque wrench that day

 

[inkera]

by feel

 

[inkera]

what should a # 9 marz and a # 11 be tourqued.

 

[classic customs]

Originally posted by inkera@Nov 1 2007, 04:42 PM~9133647
what should a # 9 marz and a # 11 be tourqued.

i have mount lots of pump heads over the past 14,15 years and between 25-27 will be just fine. its not an exact science bro, just hit around 25. i just don't feel comfortable going over around 27.


edit: my spelling sucks :angry: