Parts Manual

HYDRAULIC COMPONENTS

8990467 6042 9-7

Figure 9-2 Boom Lift/Lower Cylinder

Item Part Number Qty. Description Rev.

2717262 2 BOOM LIFT/LOWER CYLINDER, (S/N 0160003879 thru 0160015022),

(includes items 1 thru 16)

1684455 2 BOOM LIFT/LOWER CYLINDER, (S/N 0160013567 thru 0160027650),

(includes items 1 thru 16)

1 NSS 1 CYLINDER TUBE

2 8036750 1 PO CHECK VALVE, (torque to 30-35 lb-ft)

2900770 1 SEAL KIT

3 8035321 1 COUNTERBALANCE VALVE, (4000 ± 50 PSI), (torque to 30-35 lb-ft)

8035327 1 SEAL KIT

4 8036394 1 LOCKNUT, (torque to 1750-2000 lb-ft)

5 Use Kit K1 1 O-RING

6 Use Kit K1 1 CAPPED T-SEAL

7 8036397 1 PISTON

8 Use Kit K1 1 O-RING

9 Use Kit K1 1 BACK-UP RING

10 8036396 1 GLAND

11 Use Kit K1 1 DEEP Z-SEAL

12 Use Kit K1 1 WIPER SEAL

13 8036489 1 WELDMENT ROD

14 Use Kit K1 2 PRECISION WEARBAND

15 Use Kit K1 2 PRECISION WEARBAND

16 8036398 1 LOCKING COLLAR, (torque to 300-400 lb-ft)

17 0100019 1

LOCTITE

271

, (apply to item 4)

K1 8036132 1 LIFT/LOWER CYLINDER SEAL KIT, (includes items 5, 6, 8, 9, 11, 12, 14 & 15)

N1 Note Ref QUANTITIES SHOWN ARE FOR ONE CYLINDER ONLY

S/N 0160003879 thru 0160027650