MODEL 20XP
(THESE TORQUES ARE BASED ON DRY, CLEAN THREADS)
DESCRIPTION
Chipper Bearing Mounting Bolts
Drum Head Shaft Bushing "4040"
Drum Head Shaft Bushing "5050"
Anvil
Double Edge Knife Bolts
Babbitt Knife Bolts
Knife Holder Bolts
Feedwheel Bearing Bolts
Feedwheel Bearing Set Screws
Conveyor Bearings - Drive Wheel
Conveyor Bearing Set Screws - Drive Wheel
Conveyor Bearings - Idler Wheel
Conveyor Bearing Set Screw - Idler Wheel
Engine Hold Downs
Engine Hold Downs
"DT" Hydraulic Motor Shaft Nut
Engine Sheave Bushing "E"
Engine Sheave Bushing "F"
Chipper Sheave Bushing "F"
Chipper Sheave Bushing "J"
Chipper Sheave Bushing "M"
Pump Sheave Bushing "2517"
Feedwheel Motor Sprocket Bushing "Q2"
Feedwheel Sprocket Bushing "R1"
Autofeed Cartridge Nut
Autofeed Plus Solenoid Retainer Nut
Hitch Mount Bolts
Before tightening bolts be sure you have the correct size bolt for the correct amount of torque.
BASIC WHEEL TORQUE REQUIREMENTS (per mfg.)
KEEP LUG NUTS PROPERLY TIGHTENED, CHECK NEW UNIT BEFORE OPERATION, CHECK
AGAIN AFTER 20-25 MILES (32-40 km) AND REGULARLY CHECK AT LEAST WEEKLY.
5 & 6 Lug Hubs (1/2" - 20 Studs) ........................ 90 - 120 ft.-lbs. Torque (122 - 163 Nm)
8 Lug Hubs (1/2" - 20 Studs) .............................. 90 - 120 ft.-lbs. Torque (122 - 163 Nm)
8 Lug Hubs (9/16" - 18 Studs) ............................ 110 - 120 ft.-lbs. Torque (149 - 163 Nm)
8 Lug Hubs (5/8" - 18 Studs) .............................. 190 - 210 ft.-lbs. Torque (258 - 285 Nm) (Cone Nut)
8 Lug Hubs (5/8" - 18 Studs) .............................. 275 - 325 ft.-lbs. Torque (373 - 441 Nm) (Flange Nut)
8 Lug Hubs (22mm x 1.5 Studs) ......................... 450 - 500 ft.-lbs. Torque (610 - 678 Nm) (Flange Nut)
10 Lug Hubs (3/4" - 16 Studs) ............................ 450 - 500 ft.-lbs. Torque (610 - 678 Nm)
(Consult axle manufacturers manual shipped with each machine for specific axle-stud-wheel combination lug nut torques.)
Copyright 12/17
BOLT TORQUE CHART
BOLT SIZE
3/4" - 10 NC
5/8" - 11 NC
7/8" - 9 NC
1/2" - 13 NC
5/8" - 18 NF
5/8" - 18 NF
3/4" - 10 NC
5/8" - 11 NC
3/8" - 24 NF
5/8" - 11 NC
3/8" - 24 NF
5/8" - 11 NC
3/8" - 24 NF
5/8" - 11 NC
3/4" - 10 NC
1 1/8" - 20 NEF
1/2" - 13 NC
9/16" - 12 NC
9/16" - 12 NC
5/8" - 11 NC
3/4" - 10 NC
1/2" - 13 NC
3/8" - 16 NC
3/8" - 16 NC
5/8" - 11 NC
Use only factory approved knives and hardware.
TORQUE (FT.-LBS.) TORQUE (Nm)
N/A
N/A
42
MAINTENANCE
220
298
142
193
258
350
75
102
180
245
210
285
250
339
80
108
20
225
305
20
80
108
20
125
169
350
475
340
461
60
75
102
75
102
135
183
225
305
36
30
30
4 - 6
5 - 8
4 - 6
5 - 8
220
298
Bandit
27
27
27
81
48
41
41
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