4 - 1 4.
WATER HEATER MAINTENANCE PROCEDURES (CONT'D)
Blower and Fuel Pump Motor (Cont'd)
I I .
Reach through slot in shutter assembly (1) with Allen wrench and
tighten setscrew (2) to secure coupler to motor shaft.
Install blower assembly to water heater as in paragraph 4-14h steps
13 through 21.