LUBRICATION PROCEDURE AND CHARTS OPERATOR MANUAL NTC55
5-6 Published 9-26-2018 Control # 646-02
Item Application
Recommended
Lubricant
Procedure Frequency
1 Hydraulic oil tank reservoir HYDO Check, fill, change
Weekly, As Required, Semi-
Annually
2 Hydraulic tank Oil filter Change or clean
After first 40 Hrs, Quarterly
thereafter.
3 Hydraulic tank suction filter (inside tank) Change or clean
After first 40 Hrs, Quarterly
thereafter.
4 Breather, Hydraulic oil reservoir Clean Monthly
5
Sheave pins: boom (5 plcs), jib (1 pl),
block (1 pl), rooster sheave (1 pl)
EP-MPG Grease gun Weekly
6 Boom pivot pin EP-MPG Grease gun Monthly
7 Lift cylinder pins - 2 ea. EP-MPG Grease gun Monthly
8 Swing bearing EP-MPG Grease gun Weekly
10a Hoist gearbox. GL-5 Change/check & fill Every 1000 hours or 6 months
10b Hoist brake
EO-20W-20 or
TES295
Change/check & fill Every 1000 hours or 6 months
11 Swing drive gearbox GL-5 Change After 100 operating hours
12 Swing gear teeth EP-OGL Spray Can Monthly
13 Boom Inner, Side and Bottom Wear Pads LTG See page 5-7 Monthly or as required
14 Outrigger beams, bottom, sides LTG Brush or roller spray can Monthly or as Required
15 Wire rope (loadline) EP-OGL Brush or spray Semi-Annually
16 Diffuser strainer, Hydraulic oil reservoir Clean Semi-Annually with Oil Change
17 Swing Motor Pinion Bearing EP-MPG Grease Gun Sparingly every 50 hours
18a
Extend Sheaves: Top of 2nd Section 102
foot and 128 foot Booms
EP-MPG Grease Gun Weekly
18b
Extend Sheaves: Side of 4th Section 128
foot Boom Each Side
EP-MPG Grease Gun Weekly
18c
Extend Sheaves: Opening on tele 1, 102
foot and 128 foot Booms
Opening on 3rd Section on 102 foot and
128 foot Booms
EP-MPG Grease Gun Weekly
19
Retract Sheaves: Fully retract the booms
until the retract sheave grease zerks can
be accessed from the rear of the Booms
or extend the booms until the zerks are
visible through the access holes at the
center of boom.
EP-MPG Grease Gun Weekly
20 Extension Cables (Not Shown) WRL Spray or Brush
Any Time Boom is Disassembled
or 5 Years
21
Hydraulic tank magnetic plug (tank
bottom)
Clean
When servicing hydraulic tank,
item 1
22 Cab Heater Reservoir AFC Check/Fill/Drain
Weekly/As Required/Semi-
Annually
23 Hook Block Swivel Bearing EP-MPG Grease gun Monthly
24 Hook Block Sheaves EP-MPG Grease gun Monthly
25 Turntable Swing Lockpin EP-MPG Spray Monthly
26
Cab Tilt Cylinder Pivot Pins - (If equipped
with Cab Tilt)
EP-MPG Grease gun Every 500 hours or 3 months
27
Cab Pillow Block - (If equipped with Cab
Tilt)
EP-MPG Grease gun Every 500 hours or 3 months
NOTE: Lubricate items more frequently than interval indicated in table if environmental conditions and/or operating
conditions necessitate.
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