TM 5-1940-322-24
0132 00
SCOOP HYDRAULIC DRIVE BELTS REPLACEMENT (Contd)
NOTE
Both scoop hydraulic drive belts are replaced the same way. This
procedure covers the replacement of one set of scoop hydraulic
drive belts.
Belts must be replaced as set.
REMOVAL
1.
Remove eight locknuts (9), screws (5), and drive shaft flange (8) from hydrojet drive flange (7).
2.
Position drive shaft flange (8) away from hydrojet drive flange (7).
3.
Loosen top and bottom locknuts (1) on scoop hydraulic pump mounting bracket (3) and position
hydraulic pump (2) inward to loosen drive belts (4).
4.
Remove two drive belts (4) from pump drive pulley (10) and pulley (6) on hydrojet drive flange (7).
INSTALLATION
1.
Install two drive belts (4) on pulley (6) of hydrojet drive flange (7) and pump flange pulley (10).
2.
Check belt alignment, position hydraulic pump (2) to tighten belts (4), and tighten two locknuts (1) to
2325 lb-ft (3134 Nm).
3.
Apply light coat of antiseize compound to screws (5).
4.
Install drive shaft flange (8) on hydrojet drive flange (7) with eight screws (5) and new locknuts (7).
Tighten locknuts (8) to 5560 lb-ft (7581 Nm).
5.
Start engine, engage transmission forward at idle rpm, and check hydraulic pump and drive belts for
proper operation (TM 5-1940-322-10).
6.
Install aft cockpit (WP 0016 00).
0132 00-2
