Programmed Maintenance Procedures; P0-1 Lubricate The Boom - Genie GTH-636 Maintenance Manual

Maintenance Manual

Programmed Maintenance Procedures

Progr am med Mainten an ce Pro cedur es
P0-1 P0- 1 Lubricate the Boom
Lubricate the Boom
Genie specifications require that this procedure be
performed every 8 hours or daily, whichever comes
first.
Greasing the specified locations is essential for
good machine performance and service life.
Operating the machine with little or no grease may
cause the machine to perform poorly and continued
use may cause component damage.
1 Fully extend and raise the boom, then retract
the boom, checking to insure it operates
smoothly. There should be a light film of
lubricant on wear pad contact surfaces.
Result: Boom operates smoothly and a thin
film of lubricant is visible. Proceed to step 6.
Result: Boom does not extend or retract
smoothly and no lubricant is visible on wear
pad contact surfaces. Proceed to step 2.
2 GTH-1056 and GTH-1256 proceed to step 3.
GTH-844, GTH-636 and GTH-5519 proceed
to step 4.
3 Apply a thin layer of grease to the underside of
the number 4 boom tube where it makes
contact with the number 3 boom tube lower
wear pads.
42
4 Apply a thin layer of grease to the underside of
the number 3 boom tube where it makes
contact with the number 1 boom tube lower
wear pads.
5 Lubricate the top and side boom tube wear
pads.
6 Return the boom to the stowed position.
Grease specification
EP NLGI 2 (lithium based) or equivalent
Lube-A-Boom grease, 7 lb pail
(recommended)
Genie part number
Chevron Ultra-Duty EP 2 grease (alternate)
PTFE INTERFLON FIN GREASE LS 2
Genie part number
Genie Telehandlers
September 2016
110147
09.4693.0000
Part No. 1272858