DitchersContinued
ladder ditcher, 9-31 to 9-32
muddy trenching, 9-33
operating techniques, 9-32 to 9-33
safety, 9-34
transporting, 9-33 to 9-34
wheel ditcher, 9-30
wheel ditcher, digging, 9-30 to 9-31
wheel ditcher, obstructions, 9-31
Dozer, 11-1 to 11-10
angle blade, 11-8
attachments, 11-5 to 11-10
dozer blades, 11-6 to 11-8
front idler, 1-4
lubrication, 11-5
recoil spring, 11-4
rippers, 11-9
straight blade, 11-7 to 11-8
track adjusting mechanism, 11-4 to 11-5
track adjustment, 11-5
track assembly, 11-2
track chain, 11-2 to 11-3
track frame, 11-3
track frame rollers, 11-3 to 11-4
track shoes, 11-3
tracks and track frame, 11-2 to 11-5
u blade, 11-8
winches, 11-9 to 11-10
Dozer, operating techniques, 11-10 to 11-19
backfilling, 11-15
brush and trees, 11-10 to 11-12
bulldozing, 11-13 to 11-15
clearing, 11-10 to 11-13
ditching, 11-15 to 11-16
finishing, 11-15
finishing side slopes, 11-17 to 11-18
Dozer, operating techniqueContinued
push dozer, 11-18
removing rocks and boulders, 11-13
safety, dozer, 11-18 to 11-19
side-by-side dozing, 11-14
sidehill excavation, 11-16 to 11-17
slot dozing, 11-14
spreading, 11-15
stumping, 11-12
working in wet material, 11-13
Driving under hazardous conditions, 5-5 to 5-6
fog and smoke, 5-6
night driving, 5-6
snow and ice, 5-5 to 5-6
wet roads, 5-6
Driving under normal conditions, 5-2 to 5-5
backing up, 5-3
expressway, 5-4
parking, 5-3
passing, 5-2
periodic stop, 5-4 to 5-5
turning, 5-2
Driving under special conditions, 5-6 to 5-8
cross-country, 5-7
driving hours, 5-7
mountain driving, 5-7 to 5-8
sand, 5-7
Dump trucks, 7-30 to 7-33
characteristics, 7-31
dump truck operations, 7-31
E
Earth augers, 14-4 to 14-7
augers, 14-6 to 14-7
drilling, 14-7
drilling and retracting, 14-5 to 14-6
leveling, 14-5
INDEX-6