GRS GraverMax G8 - Service & Repair; ORDER REPAIR OR REPLACEMENT PARTS; OPERATOR SERVICEABLE PARTS

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Service & Repair
Please call GRS or an authorized GRS dealer to order replacement parts and for
instructions on replacement. Do not attempt to service parts that must be sent to
GRS or an authorized GRS dealer; these must be repaired or replaced by GRS or an
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2-year warranty.
Any part not noted as replaceable or serviceable by the operator must
be sent in to GRS or an authorized GRS dealer for repair.
ORDER REPAIR OR REPLACEMENT PARTS
These parts are replaceable by the operator. Normal Wear and Tear, Abuse, Misuse, or Loss are not covered by
warranty. See illustrations on page 15.
RHMS, #8-32 x 0.25" Z/P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 002-568
Tubing, PU CLR 0.250" O.D., 0.170" I.D. (Foot Throttle Hose) . . . . . . . . 004-050
Fitting, PTC 0.25" 90° M1/8" NPT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 022-230
Fitting, PTC 0.25" Inline M1/8" NPT . . . . . . . . . . . . . . . . . . . . . . . . . . . . 022-231
Assembly, 5-Micron Filter and Bowl . . . . . . . . . . . . . . . . . . . . . . . . . . . . 022-944
RHMS, M4 x 0.7MM [Qty: 2] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 022-978
Bracket, Filter Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 044-051
Tubing, PU BLK 0.250" O.D., 0.130" I.D. . . . . . . . . . . . . . . . . . . . . . . . . 044-069
Tubing, PU BLK 0.250" O.D., 0.130" I.D. . . . . . . . . . . . . . . . . . . . . . . . . 044-229
Allen Wrench, 1/8" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 022-053
Square Point Graver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 002-115
#4 QC HSS Onglette Graver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 022-404
Small Steel Point [Qty: 2] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 002-979
Fitting, B-1/4" I.D. TUBE M1/8" NPT . . . . . . . . . . . . . . . . . . . . . . . . . . . 002-361
Power adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 022-872, 022-987, 022-993
Foot Throttle (Hose 004-050 not included) . . . . . . . . . . . . . . . . . . . . . . 004-519
OPERATOR SERVICEABLE PARTS
Call GRS or an authorized GRS dealer for instructions and ordering information before attempting to service or
replace these parts.
GraverMax™ G8 Box Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 20
Motor Assembly (not Motor Valve Assembly) . . . . . . . . . . . . . . . . . . . . page 21