GPI M-1115S, Руководство пользователя

Страница: 7 / 12

Rev. A 92149901
7
Replace Motor Shaft Seal
• Turn the pump off and disconnect from power.
• Remove the gear coverplate, gears, and drive key
as described in Gear Replacement instructions.
• Remove the motor from the pump housing.
• Remove the motor shaft seal by prying out with a
small screwdriver. (Figure 13)
Back of Pump
FIGURE 13
• Lubricate the gear shaft with WD-40 ® or a similar
penetrating oil.
• Press a new motor shaft seal evenly in the pump hous-
ing until seated. Lubricate the seal with a lightweight
motor oil.
• Gently slide the shaft through the seal until the motor
is flush against the pump housing.
• Tighten the motor to the pump housing. Check for
proper installation by working a .0015 feeler gauge
around the motor flange. The gauge shall not fit be-
tween the flange and the housing.
• Install the gears and drive key as described in Gear
Replacement instructions.
Replace Motor
NOTE: In order to preserve the UL Listing for pump
safety, return the entire pump to the factory for
motor repair or replacement. For products serviced
outside the factory, the UL nameplates must be de-
faced to indicate the equipment may no longer meet
the requirements for UL Listing. This does not apply
to products serviced outside the factory under the
UL program for Rebuilt Motors for Use in Hazardous
Locations.