John Deere 700H LGP to 750C LGP specifications

Match the 700H blade to its track package

The 700H LGP uses a different blade and shoe package from the LT and XLT in Deere's DKA700H sheet. Its standard blade spans 132 inches, compared with 120 inches on the narrower packages. Angling the LGP blade reduces the stated working width to 121 inches, while its width over the tracks remains 108 inches. An access measurement therefore needs the blade's actual position as well as the undercarriage width.

The LGP drawing also shows negative cut reach with its standard wide shoes, whereas the narrower versions have positive cut reach. That distinction concerns where the angled blade reaches relative to the tracks. It should not be confused with digging depth or taken as evidence that every LGP shoe package has the same clearance around a finished edge.

The weight table includes a canopy, fuel and an operator. A cab, winch or forestry protection changes that package. Deere separately gives the height with limb risers; a canopy-height entry cannot establish clearance under an overhead obstruction when those risers are fitted.

Read a 750C transmission warning after the oil warms

For the 750C, Deere's TM1588 explains why a transmission-filter restriction light at a cold start differs from one that stays illuminated at operating temperature. Cold oil can open the filter bypass. Continued indication with warm oil means the element is being bypassed, and the manual calls for replacement; prolonged bypass operation can damage the hydrostatic system.

The same hydraulic description connects both charge pumps to a common filter, then routes charge oil to the control circuits and park-brake valve. A restriction warning is therefore more specific than a general assertion that the machine has weak hydraulics. Record whether it clears as the oil warms and whether the complaint concerns travel, braking or blade operation before following the applicable diagnostic procedure.

Its electronic control explanation also separates operator inputs from feedback: track-motor sensors support tracking, while the pump-speed signal provides anti-stall feedback. A machine that veers is not diagnosed solely by the presence of a speed sensor. Compare actual symptoms and codes with the manual's checks rather than treating a forum account as a confirmed cause on another machine.