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Maintenance, Service, and Repair
Steering
Page 12
REPAIR THE STEERING GEAR
Disassembly
NOTE: The steering gear must be removed from the vehicle for this procedure. Refer to
Replace the
Steering Gear
section for information regarding removing the steering gear.
NOTE: The steering gear is packed with grease. Only perform maintenance on the steering gear in an
area that will contain any grease that may spill out of the steering gear when it is disassembled.
Refer to the illustration at the end of this section for a blown up view of the steering gear assembly.
1. Center the steering gear.
A. Turn the steering shaft all of the way in one
direction.
B. While counting the rotation, turn the steering
shaft all of the way in the opposite direction.
C. Turn the steering shaft 1/2 the number of turns
in the original direction.
2. Remove the worm bearing adjuster locking ring
and the worm bearing adjuster.
3. Remove the side cover/pitman shaft assembly by
removing the three side cover bolts and then
pulling the assembly out of the housing.
NOTE: The side cover/pitman shaft assembly
normally does not have to be disassembled.
4. Remove the worm shaft and ball nut assembly
from the bottom of the housing.
5. Remove the worm shaft seal.
6. Remove the pitman shaft seal.
7. Remove the upper worm bearing and bearing cup
from the housing.
8. The ball nut assembly consists of two sets of ball
bearings that recirculate in two channels in the
ball nut housing. The bearings may fall out once
the bearing guides are removed. Be careful not to
lose any of the bearings.
9. Remove the ball guide clamps, ball guides and all
of the ball bearings.
10. Remove the ball nut from the worm shaft.
11. Thoroughly clean and inspect all parts for signs of
corrosion, damage or wear and replace as
required.
Summary of Contents for B0-T48-48 Taylor Truck T48
Page 2: ......
Page 12: ...Model B 1 00...
Page 58: ...Maintenance Service and Repair Steering Page 14 Exploded View of Steering Gear...
Page 76: ...TAYLOR DUNN...
Page 94: ...TAYLOR DUNN...
Page 102: ...TAYLOR DUNN...
Page 116: ...TAYLOR DUNN...
Page 119: ...Sevcon Troubleshooting Page 3 Electrical Troubleshooting Identifying Your Controller...
Page 138: ...Sevcon Troubleshooting Page 22 Electrical Troubleshooting...
Page 158: ...Battery Charger Page 20 MN 402 000...
Page 161: ...Wire Diagrams Wire Diagrams Page 3...
Page 166: ...Illustrated Parts Parts Page 4 Front Brakes...
Page 168: ...Illustrated Parts Parts Page 6 Steering Linkage...
Page 170: ...Illustrated Parts Parts Page 8 Steering Column 1 2 3 4 5 6 7 9 8 12 10 11 13 14...
Page 172: ...Illustrated Parts Parts Page 10 Steering Gear 9 15 16 10 2 3 14 17 12 11 13 6 8 7 5 1 4...
Page 174: ...Illustrated Parts Parts Page 12 Front Suspension...
Page 176: ...Illustrated Parts Parts Page 14 Transmission Gear Case...
Page 178: ...Illustrated Parts Parts Page 16 Transmission Differential Case...
Page 182: ...Illustrated Parts Parts Page 20 Rear Brakes Brake Body...
Page 186: ...Illustrated Parts Parts Page 24 Motor...
Page 190: ...Illustrated Parts Parts Page 28 Master Cylinder 2 3 4 1 5 6 7 8...
Page 192: ...Illustrated Parts Parts Page 30 Brake Lines...
Page 194: ...Illustrated Parts Parts Page 32 Brake Linkage parking brake...
Page 196: ...Illustrated Parts Parts Page 34 Wheels and Tires Ref wheel hub 1 2 3...
Page 200: ...Illustrated Parts Parts Page 38 Speed Control Panel...
Page 202: ...Illustrated Parts Parts Page 40 Miscellaneous Frame and Body...
Page 210: ...Illustrated Parts Parts Page 48 Decals 1 2 4 3 5 6 7...
Page 212: ...Illustrated Parts Parts Page 50 Strobe Light...
Page 214: ...Illustrated Parts Parts Page 52 Steel Cab T48 Page 1...
Page 216: ...Illustrated Parts Parts Page 54 Steel Cab T48 Page 2...
Page 218: ...Illustrated Parts Parts Page 56 Tops T48...
Page 220: ...Illustrated Parts Parts Page 58 Doors T48...
Page 222: ...Illustrated Parts Parts Page 60 Optional Deckboards T48...
Page 224: ...Illustrated Parts Parts Page 62 Cargo Box...
Page 226: ...Illustrated Parts Parts Page 64 Stake Sides...
Page 230: ...Illustrated Parts Parts Page 68 3 4 5 6 1 2 Door Latch 9 8 7 Cab Components ET 3000...
Page 234: ...TAYLOR DUNN...