Phase 1a
-Jacking pads:
open
-Panel above
dynamic brake intake: 2 tall doors, 3 rows of vertical louvers
-Cab sub-base
panels: hinged
-Inverter
cabinet grills: surface-mounted
-Frame side
sill: open under cab
-Rear grabirons:
right side of hood end
-Rearmost
door under left radiator intakes: bolted
-Air reservoirs:
strap supports
-Dynamic brake
intake: open at bottom corners
-Rear hood
end bottom panels: 2 latches
-Left side
handrail: straight vertical section behind inverter cabinets
-Left underframe
cable shroud
-Side sill
handrail stanchion supports: vertical
-Panel behind
inverter cabinet: solid
Phase 1b
-Jacking pads:
flat metal plate covering
-Panel above
dynamic brake intake: 2 tall doors, 3 columns of horizontal louvers
-Cab sub-base
panels: bolted
-Inverter
cabinet grills: flush
Phase 2a
-Panel above
dynamic brake intake: 2 short doors, 3 short columns of horizontal louvers
-Frame side
sill: continuous, version 1 (marginally narrower under cab)
-Rear grabirons:
left side of hood end
-Air reservoirs:
end support brackets
-Dynamic brake
intake: notched bottom corners
Phase 2b1
-Panel above
dynamic brake intake: 2 medium doors, 3 medium columns of horizontal louvers
-6th handrail
stanchion from rear moved forward
-Rear headlight
moved upward
-Rear hood
end bottom panels: 1 latch
Phase 2b2
-No left underframe
cable shroud
Phase 2c
-Frame side
still: continuous, version 2 (marginally narrower under cab and front hood
section)
-Left side
handrail: zig-zag vertical section behind inverter cabinets, stanchions
moved rearward
-Side sill
handrail stanchion supports: angled sides
Phase 2d1
-Panel behind
inverter cabinet: louvered section
-Revised right-side
front air piping
-Revised fuel
cutoff switch housing
Phase 2d2
-Panel above
dynamic brake intake: 2 medium doors, 3 short columns of horizontal louvers
Phase 2e
-Jacking pads:
curved metal plate covering
- Other details -
-Trucks (HTSC
or HTCR-4) vary across all phases and may vary within a single order.
-Rear sand
fills are either on top of the hood or in notches on the hood ends.
.
Michael Eby 2008-2009