SPP Pumps Auto Prime Q Series - Workshop Manual - Manual (Page 20)

Manual No/Rev
W72-021E / 8
Workshop Manual for
AUTOPRIME Q Range Pump Units
Our policy is one of continuous improvement and we reserve the right to alter specifications at any time
Page 20 of 36
11. Fit a spring washer, flat washer and a nut
on every stud and tighten them up. Spin the
rotor with an air drill and the shaft
attachment. Fit M10 x 35 studs to top of
Stator
12. Fit remaining dowels, the inlet connection
and gasket. The side tapping on the inlet
connection must face towards the oil
connection on the drive end plate. Secure
with nuts and washers.
13. Fit the static part of the magnetic clutch
assembly to the drive-end bearing housing
using the UNC screws provided.
14. Remove the grub screw from the drive end
bearing housing and insert the anti-rotation
tool.
15. Fit the key (19), coat the shaft taper with
anti-seize grease and fit the pulley using
the washer and screw supplied with the
clutch.
16. Remove the anti-rotation tool and replace
the grub screw having sealed the threat
with PTFE tape.
Note: Where required, the magnetic clutch may
be replaced by a direct drive pulley (29) that
is fitted as per paragraphs 14, 15 & 16
above but with Loctite 270 applied to the
retaining screw (31) before final assembly.
7.6 Priming Tank Assembly
7.6.1 Priming Tank Parts Diagram
13 12 7 8 6 18 14 21
15
17
19
25 25a 11 16 4 5 10
2
1
24
24a
24b
3
22 23 & 23a 30 29 26 27 28
31
Note: Items 32 to 35 are not shown