Dynojet 200: Installation Guide - Manual (Page 52)

Motorcycle Dynamometer Installation Guide
C H A P T E R 3
Dual Fan
3-22
M ODIFYING THE E XTENSION A RM A SSEMBLY (F OR P OWER C ARRIAGE O NLY )
When the fan assembly is used with a power carriage, the following modifications
must be made to the extension arm assembly before mounting the extension arm
assembly to the dyno.
Note: These modifications should be made only when a power carriage is
installed.
1 Remove the four hand knobs from the extension arms.
2 Remove arm A, including the poly washer, and set aside.
3 Remove the bolt, lock washer, flat washer, and spacer securing arm B to the main
bracket, including the poly washer, and set aside.
Note: Arm B is the only arm with a threaded stud.
Figure 3-29: Modify the Extension Arm Assembly—Removing the Arms
arm B
arm A
arm A
arm B
hand knob
hand knob
hand knob
hand knob
threaded stud
poly washer
bolt
lock washer
flat washer
spacer
poly washer