Dynojet 250i: Pit Installation Guide - Manual (Page 73)

I N S T A L L A T I O N
Pit Covers
Version 4 In Ground Model 200iP/250iP Motorcycle Dynamometer Installation Guide
2-51
3 Loosely attach the drum guard bracket to the left side drum cover using four
1/4-20 x 5/8-inch pan-head torx screws.
Note: Dynojet recommends using a T30 Torx driver (Snap-On PFTx30E) to
secure the 1/4-inch screws. For dynos with serial numbers lower than 2030152,
Dynojet recommends using a hardened 5/32-inch hex driver (such as
Snap-On Fa5E) to attach the 1/4-inch screws. A standard allen key may round off
in the shallow screw head.
Figure 2-45: Install the Drum Guard Bracket
PD135
drum guard bracket