Waterous HL Series, Инструкции по капитальному ремонту

Страница: 37 / 57

F − 1031, Section 4321
Page 37 of 57
Install Transmission
HL200K, HL300K and HL400K Gear Drive Models
1. Install O-ring in the groove on pump pedestal.
2. Slide the transmission onto shaft spline.
3. Install the four (4) bolts attaching transmission to pump. Torque to 50 lb-ft
(68 N•m).
Install Magnetic Tachometer Pick − up
1. Install O-ring in groove on pedestal (HL200K, HL300K, HL400D and
HL400K models only. O-ring is not used on HL200D and HL300D models).
2. Thread pick-up completely into pedestal (finger tight).
3. Back out 1/2 turn.
4. Slowly turn shaft to ensure pick-up is not contacting moving parts.
5. Repeat process until shaft turns freely.
6. Tighten locknut.
(2) 1/2-13 x 1-1/2 in.
Hex Head Screws and
Washers
(Bottom Holes)
(2) 1/2-20 x 1-1/2 in.
Hex Head Screws,
Washers and Nuts
(Top Holes)
Transmission
O-ring,
4-3/4 x 5 in.
Models HL200K, HL300K, HL400D Models HL200D, HL300D
O-ring,
5/8 x 3/4 in .
O-ring
Not Used
Thread into housing until
contact with impeller
shaft / companion flange
is made. Back off 1/2 turn
and tighten nut.