Norwood Kwik-Till HSD2500, Руководство оператора

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5 - MAINTENANCE
5-34
7. Remove the 1-1/4” Thick Washer
H
.
(See Fig. # 5-53)
H
Fig. # 5-53 Remove The Washer & Outer Bearing
8. Slide the Hub
J
off the Spindle
K
along with the Outer
Cone Bearing
I
, Inner Cone Bearing
L
, & Seal
M
.
K
J
I
M
L
Fig. # 5-54 Slide The Hub Off The Spindle
9. Only replace Seal
M
if damaged.
10. Clean the wheel bearings and pack with grease. Use
SAE multi-purpose high-temperature grease with ex -
treme pressure (EP) performance. SAE multi-purpose
lithium-based grease is also acceptable.
11. Inspect the Inner Cone Bearing
L , Outer
Cone Bear-
ing
I
, Inner Bearing Race
O
, & Outer Bearing Race
N
for wear, replace as a set if needed.
12. Clean wheel and hub mounting surfaces to ensure there
is no rust or debris.
13. Reverse disassembly procedure.
Fig. # 5-55 Repack Wheel Bearings
M
L
O
J
N
E
I
H
F
G
C
D
3,107 mi
50,000 km
3,107 mi
50,000 km
14. Torque Wheel Flange Nuts
A
(In A Diagonal Pattern)
to specification below. Inspect to make sure the wheel
is sitting flush with the hub.
1
2
3
4
5
6
7
8
9
10
Fig. # 5-56 Wheel Flange Nut Tightening Sequence (Diag-
onal Pattern)
15. Then re-torque at 10 hour intervals or (daily). If bolt torque
is stable, check at 50 hour intervals or (weekly).
350 ft-lbs
475 N-m
10
50