Groz GP1 User Manual

9
1. Hold Barrel (63) in a soft-
jaw vice. Pull out Filter
Cap (62) by hand.
2. Unscrew Nyloc Nut (61)
using T-handle (size 10
mm) & also remove
Piston Washer (60) from
the end of Filter Tube (57).
3. Remove the outlet
adapter (35) using
wrench (size 25 mm).
4. Tighten a 1/2” male
threaded pipe into the
outlet port & unscrew
Air Motor Assembly
anticlockwise. Carefully
remove Air Motor from
Barrel (63).
5. Support Extension
Rod (46) on a V block
& insert a pin punch
vertically into the hole
of Connector (45).
Tap lightly with a
hammer to drive out
upper Slotted Spring Pin
(44) taking care not to
bend Extension Rod (46).
6. Unscrew Connector
(45) with wrench (size
14 mm) & separate Air
Motor Assembly from
Extension Rod (46).
7. Hold Air Motor
Assembly in a soft-
jaw vice. Loosen both
Coupling Nuts (2) using
wrench (size 21 mm).
Drive Section Kit Replacement (Refer to Table 6 - Page 18)

Groz GP1 Specifications

General

Brand	Groz
Model	GP1
Category	Water Pump
Language	English