7Y0091 PUMP AR-FUEL TRANSFER Caterpillar parts
325, 325 L, 325 LN
Rating:
Alternative (cross code) number:
CA7Y0091
7Y-0091
7Y0091
CA7Y0091
7Y-0091
7Y0091
Weight: 0.56 pounds 0 kg.
EXCAVATOR,
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Information:
Illustration 1 g01360620
Rotate the front wheel forward and backward. Measure the total free play (A). Repeat the process for the rear wheel. Note: If the total free play (A) does not exceed 15 mm (0.6 inch) the chain tension does not need further inspection. If the total free play exceeds 15 mm (0.6 inch), you should continue with the inspection.
Illustration 2 g01360622
Remove the wheel nuts (3). Use an appropriate nylon lifting strap and a hoist in order to remove the tire and rim (1). The weight of the standard tire and rim is 51 kg (113 lb).
Remove bolts and the cover (2) for the drive chain case. Note: Remove the sealant from the cover and from the machine.
Illustration 3 g01210016
Loosen the eight bolts (5) for the axle housing. Place the chain tension adjuster (7) between the axle housings (6).
Illustration 4 g01210018
Rotate the axle in order to ensure that the chain (8) is taut below the sprockets. Place a straight edge across the top of the sprockets. Measure the total amount of movement in the chain (B). Set the chain tension so that there is a total of 15 mm (0.6 inch) movement in the chain. This is equal to 7.5 mm (0.3 inch) of movement above the straight edge and 7.5 mm (0.3 inch) of movement below the straight edge.
Illustration 5 g00554036
Torque the nuts for the axle housing in the order that is shown above to 160 15 N m (118 11 lb ft) and turn an additional 60° 5° in the same order.
Remove the chain tension adjuster.
Install the bolts and the cover for the drive chain case. Note: Use 8T-9022 Silicone Gasket in order to seal the cover to the machine.
Use an appropriate nylon lifting strap and a hoist in order to position the tire and rim to the axle. The weight of the tire and rim is 51 kg (113 lb). Refer to Operation and Maintenance Manual, "Wheel Nuts - Tighten" for the procedure to tighten the wheel nuts.
Repeat the procedure on the opposite side of the machine if it is necessary.
Lower the machine to the ground.
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Caterpillar parts catalog:
Parts pump Caterpillar catalog:
320, 320 L, 320N, 322, 322 FM L, 322 LN, 325, 325 L, 325 LN
120H, 120H ES, 120H NA, 135H, 135H NA, 213B, 214B, 224B, 30/30, 3116, 3126, 320 L, 320B, 322, 322 FM L, 322 LN, 322B, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, 45, 55, 561M, 613C II, 928F, 92...
213B, 214B, 224B, 3116, 320 L, 322, 322 FM L, 322 LN, 325, 325 L, 325 LN, 613C II, 928F, 938F, 950F, 950F II, 953B, 960F, AP-1000, AP-1050, CB-634, CP-563, CS-531, CS-533, CS-533C, CS-573, CS-583, D25...
320, 320 L, 320N, 322, 322 FM L, 322 LN, 325, 325 L, 325 LN
205B, 206B, 211B, 212B, 213B, 214B, 224B, 3114, 3116, 3126B, 3126E, 320 L, 320B, 322, 322 FM L, 322 LN, 322B, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, 35, 446, 446B, 446D, 45, 525B, 535B, 53...
320, 320 L, 320N, 322, 322 FM L, 322 LN, 325, 325 L, E300B
205B, 206B, 211B, 212B, 213B, 214B, 224B, 3114, 3116, 3126, 3126B, 3126E, 320 L, 320B, 322, 322 FM L, 322 LN, 322B, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, 35, 446, 446B, 446D, 45, 525B, 53...
120H, 120H ES, 120H NA, 135H, 135H NA, 30/30, 3116, 3126, 320 L, 320B, 322, 322 FM L, 322 LN, 322B, 322B L, 322B LN, 325, 325 L, 325B, 325B L, 45, 55, 561M, 613C II, 928F, 928G, 938F, 938G, 950F, 950F...
120G, 12G, 12H, 12H ES, 12H NA, 140H, 140H ES, 140H NA, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 163H, 163H NA, 16G, 16H, 16H NA, 214B, 235, 3114, 3116, 3126, 3126B, 3126E, 3176, 3176B, 3176C, 3196,...
120H, 120H ES, 120H NA, 135H, 135H NA, 3114, 3116, 320 L, 320B, 322B L, 322B LN, 325, 325 L, 325B, 325B L, 3508B, 3512, 3512B, 3516B, 5130, 5130B, 5230, 561M, 589, 631E, 633E II, 637E, 651E, 657E, 769...
120M, 120M 2, 12M, 140M, 140M 2, 14M, 160M, 160M 2, 16M, 215B, 215C, 215D, 219D, 225, 225D, 227, 229, 229D, 231D, 235B, 235C, 235D, 245, 245B, 245D, 311B, 311D LRR, 312, 312B L, 312C L, 312D, 312D L, ...
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