Wipaire Wipline 2100, Руководство по обслуживанию и инструкции

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SERVICE MANUAL & ICA
WIPLINE 2100 & 2350 FLOATS
P/N 1002549 Revision N Page 45
1. Remove ¼ inch bolt.
NOTE: This is a heat-treated bolt.
2. Entire pivot shaft on nose fork will drop down for service.
3. Assemble per Figure 8-1.
4. Axle bolt is modified for grease service. A special anti-rotation washer is under bolt head to keep axle from
turning.
8.5 REMOVAL OF NOSE BOX FORK FROM PIVOT ASSEMBLY
1. Nose gear must be removed 7.2.
2. Remove the eight (8) ¼ inch bolts from nose bulkhead. (Plate nuts are on inside of nose bulkhead.)
3. Hydraulic cylinder to be removed by unscrewing from back nose box flange.
NOTE: This cylinder does not need to be removed to remove the nose box assembly from the float.
NOTE: Keep washers on cylinder for reinstallation.
4. Remove two (2) bolts holding nose box to float bulkhead angles.
5. Slide entire nose box forward.
NOTE: Nose box may be removed by just removing hydraulic lines, elbow fittings, and proximity
switches. Then slide box out with cylinder attached.
8.6 NOSE BOX REMOVAL FROM FLOAT
Due the wear over time the roller/slide block places on the track as the gear are retracted, the block needs to be
measured for the amount of wear. The tolerance for wear is .020 inches. If the wear is, or is less than the limit, it
can still be used. If the wear in the track is greater than .020 inches, the block must be replaced. This check is to
be done every 200 hours and is part of the maintenance checklist.
On the 2100 & 2350 Series Floats Gear Track P/N 21A07349 (-003 LT -004 RT)
8.7 NOSE BOX TRACK WEAR