Disassembly - Tennant ATLV 4300 Service Manual

Series 26 - Model 26000 Single Gear Pumps

Disassembly

8 Remove idler gear assembly from body.
9 To separate body from the plate it remained with, place
drive gear assembly in gear pocket and tap protruding end with
plastic hammer or rawhide mallet. Remove drive gear
assembly.
10 Remove wear plate and o-ring seal, noting position of
open side of wear plate.
11 Remove back-up gasket and seal from wear plate by
extracting with a o-ring tool.
12 Remove snap ring (if applicable) from the front of the front
plate shaft seal area.
13 Remove shaft seal and washer from front plate with a
blunt punch from the back side.
14 Removing the plug in front plate is not necessary, unless
you intend to change rotation. See Reversibility - Changing
Input Rotation of Pump.
6