Giant LP121HT, Operating Instructions/ Repair And Service Manual

Page: 5 / 8

PARTS LIST - LP121HT PUMP
Item Part Description Qty.
1 07759 Crankcase 1
2 13000 Oil Filler Plug Assy. 1
4 06085 Crankcase Cover 1
5 07104 O-Ring 1
6 07186 Oil Sight Glass Assy. 1
8 06086 Oil Dipstick Assy. 1
9 01009 O-Ring 1
10 01010 Screw 4
11 01011 Spring Washer 12
12 07109 Oil Drain Plug 1
13 07182 Gasket 1
14 07111 Bearing Cover 2
15 07112 Crankshaft Seal 2
16 07113 O-Ring 2
17 07114 Hex Screw 8
20 07116 Taper Roller Bearing 2
20A 07117 Shim 1-3
20B 13001 Shim 1-3
21 07118 Shaft Protector 1
22 07119 Crankshaft 1
23 07120 Key 1
24 07121 Connecting Rod Assy. 3
25 07123 Crosshead Plunger
Base Assy. 3
28 07124 Crosshead Pin 3
29A 07125 Sleeve 3
29B 07736 Plunger Pipe 3
29C 07131 Plunger Bolt 3
29D 07755 Copper Gasket 3
Item Part Description Qty.
30 13233 Flinger 3
31 06120 Seal Retainer, Complete
(#31A, 32, 32A, & 33) 3
31A 06118 Oil Seal 3
32 06116 Oil Seal Retainer 3
32A 06119 O-Ring 3
33 06117 Backup Seal 3
35 07135 Seal Sleeve 3
36 13291 Leakage Seal 3
37 07139 Seal Case 3
38 07140 O-Ring 6
39 07142 Pressure Ring 3
40 13199 V-Sleeve 6
41 07146 Support Ring 3
42 07147 Tension Spring 3
43 13018 Valve Casing 1
44A 07150 O-Ring 9
46A 07064 Valve Seat 6
46B 07063 Valve Plate 6
46C 07062 Valve Spring 6
46D 07066 Spring Retainer 6
48 07156 Plug 3
49 07157 Stud Bolt 8
49A 07158 Nut 8
49B 07159 Washer 8
50 07423 Plug 1
50A 07161 Gasket 1
52 13020 Disc for Crankshaft 1
53 13021 Hexagon Screw 1
Plunger Packing Kit #09310
Qty. Part No. Description
3 13291 Leakage Seal
6 07140 O-Ring
6 13199 V-Sleeve
LP121HT PUMP REPAIR KITS
Valve Assembly Kit #09196
Qty. Part No. Description
1 07064 Valve Seat
1 07063 Valve Plate
1 07062 Valve Spring
Position Item# Description Torque Amount
24 07121 Connecting Rod Screws 310 in.-lbs.
29C 07131 Plunger Bolt 33 ft.-lbs.
48 07156 Valve Plug 107 ft.-lbs.
49A 07158 Nut, Stud Bolt 59 ft.-lbs.
5
LP121HT PUMP TORQUE SPECIFICATIONS