Instruction/ maintenance manual of the product 992081 25HP-152Z Gravely
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Models 992077 19HP-144Z 992078 21HP-148Z 992079 23HP-152Z 992080 23HP-160Z 992081 25HP-152Z 992082 25HP-160Z 992310 19HP-144Z 992311 21HP-148Z 00265100 1/04 Printed in USA Pr omaster 144Z / 148Z / 152.
2 T HE M ANUAL Bef ore you oper ate y our unit, carefully and completely read manuals supplied with the unit. The contents will provide y ou with an understanding of saf ety instr uctions and controls during nor mal operation and maintenance.
3 M ODELS Domestic Model 992077 19HP Kaw asaki with 44” Mower Dec k Serial No . 000101 and up Model 992078 21HP Kaw asaki with 48” Mower Dec k Serial No . 000101 and up Model 992079 23HP Kaw asaki with 52” Mower Dec k Serial No . 000101 and up Model 992080 23HP Kaw asaki with 60”Mow er Dec k Serial No .
4 D ECALS Model 992077, 078, 079, 080, 081, 082, 310, 311 Item P art No. Qty . Description 1 05359400 1 Decal, Pinch P oint 2 07756000 1 Decal, Danger F an 3 07754100 2 Decal, Hot Surf ace 4 69229100 .
5 D ECALS Model 992077, 078, 079, 080, 081, 082, 310, 311 Item P art No. Qty . Description 1 05359200 1 Decal, Ser vice Instructions 2 07735300 1 Decal, Lift Lev er 3 05358900 1 Decal, PM 152Z (079, 0.
6 F RAME Model 992077, 078, 079, 080, 081, 082, 310, 311 Item Part No. Qty . Description 1 09281251 1 Inter mediate Z F rame (077, 078, 079, 081) 09281351 1 Inter mediate Z F rame (080, 082) 2 06530400 6 Nut, Spin Lock Flange .312-18 3 09267151 1 Hinge, Footboard Left Hand 4 06543100 1 Nut, Locking T op Flange .
7 S EAT Model 992077, 078, 079, 080, 081, 082, 310, 311 Item Part No. Qty . Description 1 09214500 1 Seat 2 06543100 4 Nut, Locking T op Flange .31-18 (077, 078, 079, 080, 081, 082) 06543100 5 Nut, Locking T op Flange .31-18 (310, 311) 3 034738 2 Bushing, Flange .
8 E NGINE AND C LUTCH Model 992077, 078, 079, 080, 081, 082, 310, 311 Item Part No. Qty . Description 1 08270000 1 Engine, K ohler , 25HP (081, 082) 08268800 1 Engine, Kaw asaki 19HP (077, 310) 082680.
9 F UEL T ANKS AND H OSES Model 992077, 078, 079, 080, 081, 082, 310, 311 Item Part No. Qty . Description 1 09281500 1 T ank, Gas - Right Hand 2 05947000 8 Bolt, He x .31-18 x .75 Grade 5 3 06308600 8 W asher , Locking .31 x .078 4 06435700 8 W asher , Flat Steel .
10 T RANSMISSION Model 992077, 078, 079, 080, 081, 082, 310, 311 Item Part No. Qty . Description 1 09285100 1 Hydrostat BDP with Auxiliary 2 050995 2 K ey , Straight 5mm x 25mm x 5mm 3 051138 2 Sheav e 4.0 x .199 4 416904 2 W asher , Flat Steel .281 x 1.
11 M OTORS AND W HEELS Model 992077, 078, 079, 080, 081, 082, 310, 311 Item Part No. Qty . Description 1 09282451 2 Fork 2 69000300 4 Bear ing, Cone with Grease 3 038109 4 Bearing, Cup 1.98 x .420 4 00531400 2 Bear ing Seal 1.5 x 2 x .18 5 00531500 2 Spacer , PM, 1.
12 B RAKES Model 992077, 078, 079, 080, 081, 082, 310, 311 Item Part No. Qty . Description 1 09267300 2 Pivot, Brak e Rod 2 05947000 2 Bolt, Hex .31-18 x .75 Grade 5 3 09248000 2 PTO Link Rod 4 08328500 2 Spr ing, Compression .143 x .710 x 2.00 5 06436200 8 Washer , Flat Steel .
13 L IFT V ALVE AND C YLINDER Model 992077, 078, 079, 080, 081, 082, 310, 311 Item Part No. Qty . Description 1 09285000 1 V alve, Hydr aulic 2 06543100 2 Nut, Locking T op Flange .31-18 3 05952600 2 Bolt, Hex .31-18 x 2.50 Grade 5 4 09283051 1 V alve Mounting Brac k et 5 07412900 3 Screw , T apping .
14 H YDRAULIC T ANK , F ILTER AND P UMP TO T ANK C IRCUIT Model 992077, 078, 079, 080, 081, 082, 310, 311 Item Part No. Qty . Description 1 09072100 1 Head, Filter 2 05947900 2 Bolt, He x .
15 D ECK L IFT AND M OTORS TO P UMP C IRCUITS Model 992077, 078, 079, 080, 081, 082, 310, 311 Item Part No. Qty . Description 1 07063700 2 Fitting, Hydraulic 2 07063800 2 Fitting, Hydraulic 3 07067500.
16 H YDRAULIC D IAGRAM Model 992077, 078, 079, 080, 081, 082, 310, 311 A B A B A B A B A B Right Pump Oil T ank Left Wheel Motor Upper Lower Rev erse High Pressure Forw ard High Pressure Lift Cylinder.
17 C ONTROL P ANEL Model 992077, 078, 079, 080, 081, 082, 310, 311 Item Part No. Qty . Description 1 09284951 1 P anel, Control 2 06116700 6 Screw , Machine 10-24 x .
18 S TEERING C ONTROLS Model 992077, 078, 079, 080, 081, 082, 310, 311 PD3630 1 4 5 8 8 9 9 10 13 13 14 14 15 11 16 17 12 15 23 5 12 26 12 24 27 12 14 22 20 21 12 3 25 3 20 11 3 3 18 25 6 32 2 17 16 2.
19 S TEERING C ONTROLS Model 992077, 078, 079, 080, 081, 082, 310, 311 Item Part No. Qty . Description 1 09285300 2 Assembly , Steer ing Rod 2 07415400 4 Screw , T apping .38-16 x .75 Hex W asher Head 3 05436800 4 Bushing .625 x .75 x .50 4 06435700 4 W asher , Flat Steel .
20 D ECK L IFT Model 992077, 078, 079, 080, 081, 082, 310, 311 Item Part No. Qty . Description 1 09289700 1 W eldment, Lift Arm 2 050203 1 Ring, Retaining External 1.00 x .078 3 018355 2 Bushing, Flange Nylon 1.020 x 1.385 x .75 x 1.75 4 124553 1 K ey , Woodruff .
21 C ONTINUITY D IAGRAM Model 992077, 078, 079, 080, 081, 082, 310, 311 Seat Switch (045036) 1 OPERA TOR OFF SEA T 2 1 OPERA TOR ON SEA T 2 39 47 1 DISENGAGED (down position) 39 47 1 ENGAGED (up posit.
22 E LECTRICAL S YSTEM Model 992077, 078, 079, 080, 081, 082, 310, 311 PD3620 30 1 2 3 4 5 6 8 9 10 11 11 13 12 13 14 15 16 17 18 19 19 20 21 22 23 24 25 26 27 28 7 14 33 32 34 31 29.
23 E LECTRICAL S YSTEM Model 52992077, 078, 079, 080, 081, 082, 310, 311 Item Part No. Qty . Description 1 09089700 1 K ey Switch 2 00250900 1 Harness, Z-6 Pin (EYE-Q) 3 09287000 1 K ey with Shield 4 .
24 W IRING D IAGRAM Model 992077, 078, 079, 080, 081, 082, 310, 311 BLACK PT O CLUTCH 1 2 M G S2 B S1 A 87a 30 85 86 87 30 85 86 87 WHITE / BLACK BLACK BROWN 1 2 BROWN / YELLOW BLACK RED / VIOLET SEA .
25 M OUNTING B RACKETS Model 992077, 078, 079, 080, 081, 082, 310, 311 Item Part No. Qty . Description 1 09290153 4 Brack et, Mower Mounting 2 06223600 8 Bolt, Round Head Square Neck .38-16 x 1.00 Grade 2 3 06542000 8 Nut, Locking T op Flange .38-16 4 09284700 4 Chain, Link 5 05959700 8 Bolt, Hex .
26 D ECK , D ISCHARGE C HUTE AND B AFFLES Model 992077, 078, 079, 080, 081, 082, 310, 311 Item Part No. Qty . Description 1 04921951 1 De fl ector , 52" (079, 081) 09238451 1 De fl ector , 60" (080, 082) 04939851 1 De fl ector , 44" (077, 078, 310, 311) 2 06223600 1 Bolt, Round Head Square Neck .
27 M OUNTING A RMS AND B ELT G UARDS Model 992077, 078, 079, 080, 081, 082, 310, 311 Item Part No. Qty . Description 1 09240453 2 Brack et, Mower Mounting (Rear) 2 06221200 4 Bolt, Round Head Square Neck .50-13 x .75 Grade 5 3 06519700 4 Nut, Locking Center Jam .
28 B ELTS , S PINDLES , I DLERS AND B LADES Model 992077, 078, 079, 080, 081, 082, 310, 311 Item Part No. Qty . Description 1 06223900 3 Bolt, Round Head Square Neck .38-16 x .75 Gr ade 5 (077, 078, 079, 081, 310, 311) 06221400 3 Bolt, Round Head Square Neck .
29 B ELTS , S PINDLES , I DLERS AND B LADES Model 992077, 078, 079, 080, 081, 082, 310, 311 Item Part No. Qty . Description 8 09245353 1 Anchor , Spring 9 06225000 2 Bolt, Round Head Square Neck .50-13 x 3.50 Gr ade 5 10 06543600 2 Nut, Locking T op Flange .
30 R OLLERS Model 992077, 078, 079, 080, 081, 082, 310, 311 Item Part No. Qty . Description 1 06223600 3 Bolt, Round Head Square Neck .38-16 x 1.00 Grade 5) (077, 078, 079, 081, 310, 311) 2 06221400 3 Bolt, Round Head Square Neck .38-16 x 1.25 Grade 2 (080, 082) 3 06542000 3 Nut, Locking T op Flange .
GRA VEL Y A Division of Ariens Company 655 West Ryan Str eet P .O. Box 157 Brillion, WI 54110-0157 920-756-2141 Fax 920-756-2407 www .gravely .com.
An important point after buying a device Gravely 992081 25HP-152Z (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Gravely 992081 25HP-152Z yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Gravely 992081 25HP-152Z - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Gravely 992081 25HP-152Z you will learn all the available features of the product, as well as information on its operation. The information that you get Gravely 992081 25HP-152Z will certainly help you make a decision on the purchase.
If you already are a holder of Gravely 992081 25HP-152Z, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Gravely 992081 25HP-152Z.
However, one of the most important roles played by the user manual is to help in solving problems with Gravely 992081 25HP-152Z. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Gravely 992081 25HP-152Z along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
