SPP Pumps Auto Prime Medium Head Open Set ACE80-100 Workshop Manual - Manual (Page 7)

Workshop Manual for
ACE80/100 Diesel Driven Centrifugal Pumps
Manual No/Rev
W72-020E / 1
Our policy is one of continuous improvement and we reserve the right to alter specifications at any time
Page 7 of 21
This manual is a preliminary issue
for information only,
pending formal issue of
the complete manual.
FORCE
LOCKING
NUT
DEFLECTION
RETAINING
BOLT
Belt Tensioning
3. V Belt tension is correct when the deflection
is 4mm with a force of 1.5kg applied at the
centre of the longest run.
Note: DO NOT OVERTIGHTEN BELTS UNDER
ANY CIRCUMSTANCES.
6.5 F – Full Pump Stripdown for Overhaul
1. Refer to the pump assembly instructions in
section 7.
2. Full pump disassembly for examination of
internal clearances or for worn or damaged
parts is done generally in the reverse order
to pump assembly.
3. The use of suitable lifting equipment is
necessary to prevent injury and care must
be taken to remove any pumped liquids or
solids that may be hazardous to health
before commencing pump stripdown.
4. No special tools are required but the
installation of new mechanical seals will be
aided by the use of special tool no 22743.