CSI GamaJet V, Руководство пользователя

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© Gamajet Cleaning Systems, Inc. 10/24/01
2.2.5 Remove the two Nameplate Screws #47 with a Slotted Screwdriver and pull the
Nozzle Housing #44 (#56 for Directional) off the Tee Housing #35/#55. If tight Bearings
prevent removal, pry carefully between the Nozzle Housing and Tee Housing.
2.2.6 Unscrew the four Gearbox Screws #22 with a 7/64" Hex Ball-point L-wrench and
pull the Gearbox #1 off the Gearbox Nose #14.
2.2.7 Unscrew the four Gearbox Nose-Stem Screws #10 with a 7/64" Hex Ball-point L-
wrench and pull the Gearbox Nose #14 off the Stem #24.
2.3 INSPECTION AND SERVICE OF COMPONENTS
2.3.1 NOZZLE HOUSING #44/#56
2.3.1.1 Nozzle #45
Unscrew the Nozzle Tips with a 7/16" Socket and inspect for debris
plugging the Stream Straightener #49. Remove the Stream Straighteners
for cleaning by pressing them out with a small rod inserted through the
Nozzle bore.
The Nozzle bores must be smooth, round, and free of damage (especially
any nicks) for maximum jet impact. Replace worn or oversized nozzles if
the original flow rate is required. The Stream Straighteners must be
reinstalled in the Nozzle Tips if they were removed for cleaning.
2.3.1.2 Bevel Gear #42 (#58 Spur Gear in Directional)
Remove the Bevel Gear Retaining Ring #41 with a Slotted Screwdriver
and lift off the Nozzle Housing Bevel Gear #42/#58. Inspect the Bevel
Gear for wear such as sharp/pointed or broken teeth, and replace as
required.
2.3.1.3 Clutch O-ring #43 [Not Used in New Production]
Removing the Nozzle Housing Bevel Gear #42/#58 will expose the Clutch
O-ring #43 on the Nozzle Housing. Inspect the O-ring and replace it if it
is worn out (deeply sunken into its groove or chemically eroded), or if it
has become hardened or deformed. Inspect also for wear (such as the
presence of metal shavings) caused by slippage between the Nozzle
Housing Bevel Gear and the Nozzle Housing #44/#56. Slippage can result
from incorrectly installed Nozzle Housing Bearings #38/#59 (#59 for
Directional), deposit build-up, or anything else that could make the Nozzle
Housing difficult to turn.
2.3.1.4 Nozzle Housing Bearings #38/#59
Inspect the Nozzle Housing Bearings #38/#59 and discard any that are
broken, cracked, or deeply scored. Clean any deposits from the bearings