MODEL INFORMATION: Riding Mower Spindle Assembly compatible with for D105 D100 D110 D120 D125 D130 D140 D150 D155 D160 D170 E100 E110 E120 E130 E140 E150 E160 E170 E180 LA100 LA105 LA110 LA115 LA120 LA125 LA130 LA135 LA140 LA145 LA155 LA165,LA175 X110 X120 and X140 42" 44" 46" 48" and 54" decks. LOCATION OF GREASING A LAWN MOWER: The grease fittings are situated on the back of the spindle. The front axle spindles are easy to locate and access. They can be found on the rear side of the left and right front axle spindles. Locate each of the zerk fittings on the mower's cutting spindles.. IMPACT OF SPINDLE IMBALANCE: Shaft or rotating mass imbalance not only impairs production quality it can also precipitate premature bearing failure.. KNOWLEDGE OF LUBRICATION: If an air-oil lubrication system is used, clean dry air is an absolute must for long spindle life. All air from air compressors should be dry and filtered. The lubricant must likewise be clean and free from moisture.. WARM TIPS: To prevent ingression through shaft seals it is imperative that these be properly installed and maintained. Avoid directing tool coolant at shaft seals. Additionally, chips and debris should not be allowed to build up to the point of contacting the shaft seal..
